PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:14 AM ET

Sponsor Check › Person

JC
No photo found yet (own website and image search run after this page is viewed)

Jonathan Cohen

Named as an officer, director or promoter on SEC Form D filings · MD · Sep 22, 2015 → Feb 26, 2025

1deal (issuers)
$2.51Mreported sold
66investors
5Form D filings
2015–2025years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:34 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Jonathan Cohen is listed as an executive officer and director on 5 SEC Form D filings by 1 issuer between Sep 2015 and Feb 2025: 20/20 GeneSystems, Inc. (Gaithersburg, MD — biotechnology — 2015–2025; $2.51M reported sold to 66 investors).

What this means One deal on file with the SEC. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.

Listed alongside Donald Wallach (4 shared filings), Joel Kanter (4 shared filings), Vladimir Knezevic (4 shared filings), Caroline Popper (2 shared filings), Dean Hautamaki (2 shared filings) and 10 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Jonathan. Each name links to their own page.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 14 bankruptcy cases matching the name listed in Key records below.

What this means 14 records came back. Each one is listed below with a link to the original document and a line saying why it matched. A name match is not proof it is the same person or company — read the why line and the document. Being sued or named in a release is an accusation, not a finding.

We compared 5 public filings for Jonathan Cohen and found 11 differences, 1 worth asking the sponsor about: Form D filed 326 days after the first sale; and more below.

What this means These are differences between the sponsor's own SEC filings — both values, dates and sources are listed in Key records, section 4. Most have ordinary explanations; ask the sponsor.

What the community is saying

Community search for Jonathan Cohen has not run yet — it is joining a line of 10,298 names; searches run around the clock at the hosts' allowed rate. Searched so far: 27 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

None found in sources searched — federal courts (CourtListener / RECAP), checked Oct 24, 2026

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 2:34 AM ET.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: AZ, CA, DE, TX, WA (crawled Oct 23, 2026)

What was searched

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — Searched SEC litigation releases and administrative proceedings (1995→ / 2007→) (30,205 records as of Oct 24, 2026, 2:50 AM ET) — nothing matched Jonathan Cohen..

State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states are not covered.

3. Bankruptcies

14 cases: 13 closed (disposition not in docket feed), 1 open

Jonathan M. Cohen and Amanda J.L. Cohen closed
United States Bankruptcy Court, S.D. Ohio · No. 2:23-bk-54090 · Filed Nov 22, 2023 · Closed Apr 3, 2024
Role of Jonathan M. Cohen and Amanda J.L. Cohen: Debtor · Outcome: Case closed 2024-04-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in OH (not a filing state)
Jonathan S. Cohen open
United States Bankruptcy Court, S.D. Ohio · No. 2:22-bk-52777 · Filed Sep 21, 2022
Role of Jonathan S. Cohen: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in OH (not a filing state)
Jonathan R. Cohen closed
United States Bankruptcy Court, D. New Jersey · No. 18-30524 · Filed Oct 16, 2018 · Closed Feb 7, 2019
Role of Jonathan R. Cohen: Debtor · Outcome: Case closed 2019-02-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in NJ (not a filing state)
Jonathan M Cohen closed
United States Bankruptcy Court, D. Connecticut · No. 17-31880 · Filed Dec 13, 2017 · Closed Oct 22, 2018
Role of Jonathan M Cohen: Debtor · Outcome: Case closed 2018-10-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in CT (not a filing state)
Jonathan J Cohen and Lisa Horton Cohen closed
United States Bankruptcy Court, E.D. Virginia · No. 13-11140 · Filed Mar 13, 2013 · Closed Jul 1, 2013
Role of Jonathan J Cohen and Lisa Horton Cohen: Debtor · Outcome: Case closed 2013-07-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in VA (not a filing state)
Jonathan L. Cohen closed
United States Bankruptcy Court, S.D. Florida. · No. 09-13243 · Filed Feb 26, 2009 · Closed Jul 14, 2009
Role of Jonathan L. Cohen: Debtor · Outcome: Case closed 2009-07-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in FL (not a filing state)
Jonathan Cohen and Catherine Walker closed
United States Bankruptcy Court, S.D. New York · No. 05-22961 · Filed May 12, 2005 · Closed Apr 29, 2011
Role of Jonathan Cohen and Catherine Walker: Debtor · Outcome: Case closed 2011-04-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in NY (not a filing state)
Jonathan Cohen and Roanne Cohen closed
United States Bankruptcy Court, S.D. New York · No. 03-36458 · Filed Jun 18, 2003 · Closed Oct 6, 2003
Role of Jonathan Cohen and Roanne Cohen: Debtor · Outcome: Case closed 2003-10-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in NY (not a filing state)
Jonathan A. Cohen closed
United States Bankruptcy Court, D. Maryland · No. 98-62723 · Filed Sep 10, 1998 · Closed Apr 9, 1999
Role of Jonathan A. Cohen: Debtor · Outcome: Case closed 1999-04-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (MD)
Jonathan B. Cohen closed
United States Bankruptcy Court, N.D. California · No. 98-13252 · Filed Aug 28, 1998 · Closed Apr 22, 1999
Role of Jonathan B. Cohen: Debtor · Outcome: Case closed 1999-04-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in CA (not a filing state)
Jonathan B. Cohen and Raeleene F. Cohen closed
United States Bankruptcy Court, N.D. California · No. 97-14491 · Filed Dec 5, 1997 · Closed Sep 23, 1999
Role of Jonathan B. Cohen and Raeleene F. Cohen: Debtor · Outcome: Case closed 1999-09-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in CA (not a filing state)
Jonathan M. Cohen closed
United States Bankruptcy Court, S.D. California · No. 94-11959 · Filed Nov 14, 1994 · Closed Mar 15, 1995
Role of Jonathan M. Cohen: Debtor · Outcome: Case closed 1995-03-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in CA (not a filing state)
CONTINENTAL ELECTRONICS CORPORATION v. MACAU TRADERS, INC. AND JONATHAN COHEN closed
United States Bankruptcy Court, D. Virgin Islands · No. 3:93-ap-00010 · Filed Jul 9, 1993 · Closed May 11, 1998
Role of MACAU TRADERS, INC. AND JONATHAN COHEN: Defendant · Outcome: Case closed 1998-05-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in VI (not a filing state)
Jonathan Cohen and Karleen Cohen closed
United States Bankruptcy Court, E.D. Wisconsin · No. 91-26047 · Filed Sep 19, 1991 · Closed Jul 27, 1992
Role of Jonathan Cohen and Karleen Cohen: Debtor · Outcome: Case closed 1992-07-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 29 federal dockets); 16 people with this name in Form D filings; court in WI (not a filing state)
What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 2:34 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

4. Differences between public sources

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

11 differences found between the filings for Jonathan Cohen — 1 worth asking about (compared 5 filings on Oct 24, 2026)

Worth asking · Oct 31, 2014 – Sep 22, 2015

Form D filed 326 days after the first sale — 20/20 GeneSystems, Inc.

The filing says the first sale was Oct 31, 2014. The Form D was filed Sep 22, 2015 — 326 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 311 days past that.

What this means The notice went in months after money was taken in. Late notices are common and carry no penalty by themselves, but it is fair to ask the sponsor why the paperwork lagged.

Form D · Sep 22, 2015 ↗20/20 GeneSystems, Inc. — PartnerFacts page ↗
Sources
Note · Jan 21, 2025 – Feb 26, 2025

Form D filed 36 days after the first sale — 20/20 GeneSystems, Inc.

The filing says the first sale was Jan 21, 2025. The Form D was filed Feb 26, 2025 — 36 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 21 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Form D · Feb 26, 2025 ↗20/20 GeneSystems, Inc. — PartnerFacts page ↗
Sources
Note · Jan 21, 2025 – Feb 26, 2025

No amendment in the last 12 months on an offering that may still be open — 20/20 GeneSystems, Inc. (latest filing Feb 26, 2025)

The latest filing for this offering is dated Feb 26, 2025 (first sale Jan 21, 2025). It reports $70,000 sold of $3,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Form D · Feb 26, 2025 ↗20/20 GeneSystems, Inc. — PartnerFacts page ↗
Sources
Note · Oct 31, 2014 – Feb 19, 2016

No amendment in the last 12 months on an offering that may still be open — 20/20 GeneSystems, Inc. (latest filing Feb 19, 2016)

The latest filing for this offering is dated Feb 19, 2016 (first sale Oct 31, 2014). It reports $2,513,413 sold of $4,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Form D/A · Feb 19, 2016 ↗20/20 GeneSystems, Inc. — PartnerFacts page ↗
Sources
Note · Jan 28, 2016 – Feb 4, 2016

No amendment in the last 12 months on an offering that may still be open — 20/20 GeneSystems, Inc. (latest filing Feb 4, 2016)

The latest filing for this offering is dated Feb 4, 2016 (first sale Jan 28, 2016). It reports $2,000,000 sold of $3,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Form D · Feb 4, 2016 ↗20/20 GeneSystems, Inc. — PartnerFacts page ↗
Sources
Note · Dec 4, 2017 – Oct 22, 2026

Same name, different state: "Jonathan Cohen" (NY or MA or RI or PA or AZ) is a separate record

This page covers filings where the address state is MD. A separate record, "Jonathan Cohen" with address state NY or MA or RI or PA or AZ, is listed on 61 filings — most recently by RMWC Real Estate Lending Fund V - Hybrid Evergreen, LP (Oct 22, 2026). Both records have filings in the same period (Dec 4, 2017 to Feb 26, 2025).

What this means Two records with one name were active at the same time. That can be one person listing different company addresses, or two different people. We keep them apart until a filing ties them together. Check both pages before you decide.

Jonathan Cohen (NY,MA,RI,PA,AZ) — PartnerFacts page ↗Form D/A · Oct 22, 2026 ↗RMWC Real Estate Lending Fund V - Hybrid Evergreen, LP — PartnerFacts page ↗Jonathan Cohen (MD) — this page ↗
Sources
Note · Nov 16, 2018 – Nov 3, 2025

Same name, different state: "Jonathan Cohen" (CT) is a separate record

This page covers filings where the address state is MD. A separate record, "Jonathan Cohen" with address state CT, is listed on 10 filings — most recently by Oxford Gate, LLC (Nov 3, 2025). Both records have filings in the same period (Nov 16, 2018 to Feb 26, 2025).

What this means Two records with one name were active at the same time. That can be one person listing different company addresses, or two different people. We keep them apart until a filing ties them together. Check both pages before you decide.

Jonathan Cohen (CT) — PartnerFacts page ↗Form D/A · Nov 3, 2025 ↗Oxford Gate, LLC — PartnerFacts page ↗Jonathan Cohen (MD) — this page ↗
Sources
Note · Sep 17, 2020 – Sep 17, 2021

Same name, different state: "Jonathan E. Cohen" (CA) is a separate record

This page covers filings where the address state is MD. A separate record, "Jonathan E. Cohen" with address state CA, is listed on 5 filings — most recently by Pluribus Labs Global Core Equity Fund LP (May 13, 2022). Both records have filings in the same period (Sep 17, 2020 to Sep 17, 2021).

What this means Two records with one name were active at the same time. That can be one person listing different company addresses, or two different people. We keep them apart until a filing ties them together. Check both pages before you decide.

Jonathan E. Cohen (CA) — PartnerFacts page ↗Form D/A · May 13, 2022 ↗Pluribus Labs Global Core Equity Fund LP — PartnerFacts page ↗Jonathan Cohen (MD) — this page ↗
Sources
Note · May 5, 2010

Same name, different state: "Jonathan T. Cohen" (FL) is a separate record

This page covers filings where the address state is MD. A separate record, "Jonathan T. Cohen" with address state FL, is listed on 2 filings — most recently by LIGHTING SCIENCE GROUP CORP (May 5, 2010). The two records do not overlap in time: this page runs Sep 22, 2015 to Feb 26, 2025; the other has one filing dated May 5, 2010.

What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.

Jonathan T. Cohen (FL) — PartnerFacts page ↗Form D · May 5, 2010 ↗LIGHTING SCIENCE GROUP CORP — PartnerFacts page ↗Jonathan Cohen (MD) — this page ↗
Sources
Note · Feb 2, 2010

Same name, different state: "Jonathan Cohen" (L3) is a separate record

This page covers filings where the address state is MD. A separate record, "Jonathan Cohen" with address state L3, is listed on 1 filing — most recently by GLOBAL SUN PARTNERS LP (Feb 2, 2010). The two records do not overlap in time: this page runs Sep 22, 2015 to Feb 26, 2025; the other has one filing dated Feb 2, 2010.

What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.

Jonathan Cohen (L3) — PartnerFacts page ↗Form D · Feb 2, 2010 ↗GLOBAL SUN PARTNERS LP — PartnerFacts page ↗Jonathan Cohen (MD) — this page ↗
Sources
Note · Feb 19, 2016 – Feb 26, 2025

Address moved from Rockville, MD to Gaithersburg, MD — 20/20 GeneSystems, Inc.

The people listed on the Feb 19, 2016 filing give Rockville, MD; on the Feb 26, 2025 filing they give Gaithersburg, MD.

What this means Businesses move; this just shows the two places and dates. If you were told one city and the forms say another, ask which is current.

Form D/A · Feb 19, 2016 ↗Form D · Feb 26, 2025 ↗20/20 GeneSystems, Inc. — PartnerFacts page ↗
Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

1 of 3 offerings reports sales commissions totalling $37,100; 0 report finder's fees; 1 reports proceeds to related persons totalling $150,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Feb 26, 2025 D
20/20 GeneSystems, Inc.
File 021-539305
$0$0$0 (est.)None listed on this filingEDGAR ↗
Feb 19, 2016 D/A
20/20 GeneSystems, Inc.
File 021-247978
$37,100 (est.)$0$0 (est.)
A portion of the proceeds of the offering may in the future be used as part of the compensation package for certain of the issuer's executive officers in the form of cash or equity.
Zacks Investment Bank no CRD number reported
via LBMZ Securities, Inc. (CRD 7874 ↗)
EDGAR ↗
Feb 4, 2016 D
20/20 GeneSystems, Inc.
File 021-256733
$0$0$150,000 (est.)
A portion of the proceeds of the offering may in the future be used as part of the compensation package for certain of the issuer's executive officers in the form of cash or equity. $150,000 assumes the full offering amount of $3,000,000 is raised.
None listed on this filingEDGAR ↗
How this is counted

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Deals 1

Every issuer that named Jonathan Cohen on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

22
Biotechnology

20/20 GeneSystems, Inc.

Gaithersburg, MD · Sep 22, 2015 → Feb 26, 2025 · 5 filings
  • Feb 26, 2025 · D · $70,000 sold of $3,000,000 · 3 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Feb 19, 2016 · D/A · $2,513,413 sold of $4,000,000 · 66 investors · min. $5,000 · role: Executive Officer, Director (President, CEO and Director) EDGAR ↗
  • Feb 4, 2016 · D · $2,000,000 sold of $3,000,000 · 1 investors · min. $50,000 · role: Executive Officer, Director (President, CEO and Director) EDGAR ↗
  • Oct 30, 2015 · D/A · $2,158,413 sold of $4,000,000 · 49 investors · min. $5,000 · role: Executive Officer, Director (President, CEO and Director) EDGAR ↗
  • Sep 22, 2015 · D · $2,037,014 sold of $4,000,000 · 45 investors · min. $5,000 · role: Executive Officer, Director (President, CEO and Director) EDGAR ↗

Raised $2.51M from 66 investors (84% of the $3M target) as of the latest filing. Jonathan is listed as executive officer, director on 5 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Biotechnology / 506(b) (3,253 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

Other pages with the same name (15)

Separate person records under the same name, not combined with this page. Each line says whether it shares an issuer with this record.

  • Jonathan Cohen — NY, MA, RI, PA, AZ, 26 issuers, Dec 4, 2017 → Oct 22, 2026 · no shared issuer
  • Jonathan Z Cohen — PA, 7 issuers, Aug 28, 2009 → Apr 6, 2018 · no shared issuer
  • Jonathan E. Cohen — CA, 4 issuers, Sep 17, 2020 → Sep 17, 2021 · no shared issuer
  • Jonathan Cohen — CT, 2 issuers, Nov 16, 2018 → Nov 3, 2025 · no shared issuer
  • Jonathan Charles Cohen — United Kingdom (as filed: X0), 2 issuers, Mar 25, 2025 → Mar 24, 2026 · no shared issuer
  • Jonathan Cohen — Israel (as filed: L3), 1 issuer, Feb 2, 2010 → Feb 2, 2010 · no shared issuer
  • Jonathan T. Cohen — FL, 1 issuer, May 5, 2010 → May 5, 2010 · no shared issuer
  • Jonathan Cohen — MN, 1 issuer, Aug 8, 2012 → Aug 8, 2012 · no shared issuer
  • Jonathan Z. Cohen — IL, 1 issuer, Jul 2, 2015 → Jul 5, 2016 · no shared issuer
  • Jonathan Cohen — OR, 1 issuer, Jan 17, 2018 → Jan 17, 2018 · no shared issuer
  • Jonathan Cohen — UT, 1 issuer, Apr 12, 2022 → Apr 12, 2022 · no shared issuer
  • Jonathan Cohen — WA, 1 issuer, May 22, 2024 → Aug 2, 2024 · no shared issuer
  • Jonathan Cohen — MO, 1 issuer, May 6, 2024 → Aug 19, 2024 · no shared issuer
  • Jonathan F. Cohen — CT, 1 issuer, Sep 22, 2021 → Sep 22, 2021 · no shared issuer
  • Jonathan D. Cohen — NY, 1 issuer, Sep 25, 2024 → Jan 8, 2026 · no shared issuer

People around Jonathan 15

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET.

VK
No photo found yet (own website and image search run after this page is viewed)
Person

Vladimir Knezevic

Director · 4 shared filings (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

JK
No photo found yet (own website and image search run after this page is viewed)
Person

Joel Kanter

Executive Officer, Director · 4 shared filings (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

DW
No photo found yet (own website and image search run after this page is viewed)
Person

Donald Wallach

Director · 4 shared filings (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

CP
No photo found yet (own website and image search run after this page is viewed)
Person

Caroline Popper

Director · 2 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

DH
No photo found yet (own website and image search run after this page is viewed)
Person

Dean Hautamaki

Director · 2 shared filings (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

AS
No photo found yet (own website and image search run after this page is viewed)
Person

Anne Shiflett

Executive Officer · 1 shared filing (1 issuer) · also on 1 other issuer

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

MH
No photo found yet (own website and image search run after this page is viewed)
Person

Michael Hertzberg

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

LS
No photo found yet (own website and image search run after this page is viewed)
Person

Larry Shulman

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

PR
No photo found yet (own website and image search run after this page is viewed)
Person

Prasanth Reddy

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

JR
No photo found yet (own website and image search run after this page is viewed)
Person

John W. Rollins

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

WL
No photo found yet (own website and image search run after this page is viewed)
Person

Wei Lu

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

JZ
No photo found yet (own website and image search run after this page is viewed)
Person

Jiminy Zhou

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

MR
No photo found yet (own website and image search run after this page is viewed)
Person

Michael A Ross

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

JC
No photo found yet (own website and image search run after this page is viewed)
Person

John G Compton

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

RC
No photo found yet (own website and image search run after this page is viewed)
Person

Richard M. Cohen

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jonathan Cohen. Their page shows their other deals.

The team behind the deals

Same business address

1 other issuer file from the same address

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

Adviser registration (Form ADV)

None of the 1 issuer this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

24 Regulation Crowdfunding filings — tap to see each filing
SourceFiledFormIssuerAmount offered (as reported)Amount sold (as reported)Matched on
EDGAR ↗Dec 12, 2025
File 020-36526
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Dec 13, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $350,000 maximum
via PicMii Crowdfunding LLC (CRD 310171 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Nov 26, 2025
File 020-36526
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Dec 12, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $350,000 maximum
via PicMii Crowdfunding LLC (CRD 310171 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Nov 4, 2025
File 020-36526
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Dec 5, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $350,000 maximum
via PicMii Crowdfunding LLC (CRD 310171 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Oct 30, 2025
File 020-36526
Regulation Crowdfunding offering (Form C)
Offering filed · deadline Nov 30, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $350,000 maximum
via PicMii Crowdfunding LLC (CRD 310171 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Aug 13, 2025
File 020-23669
Regulation Crowdfunding progress update (Form C-U)
Progress update filed · deadline Aug 9, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $700,000 maximum
via PicMii Crowdfunding LLC
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Aug 6, 2025
File 020-23669
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Aug 9, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $700,000 maximum
via PicMii Crowdfunding LLC
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Jul 8, 2025
File 020-35925
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Aug 8, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $700,000 maximum
via PicMii Crowdfunding LLC (CRD 310171 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Jul 8, 2025
File 020-35925
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Jul 18, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $700,000 maximum
via PicMii Crowdfunding LLC (CRD 310171 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗May 20, 2025
File 020-35925
Regulation Crowdfunding offering (Form C)
Offering filed · deadline Jul 18, 2025
20/20 Biolabs, Inc.
GAITHERSBURG, MD
$10,000 target · $700,000 maximum
via PicMii Crowdfunding LLC (CRD 310171 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗May 20, 2025
File 020-23669
Regulation Crowdfunding annual report (Form C-AR)
Annual report filed
20/20 Biolabs, Inc.
GAITHERSBURG, MD
Not reportedNot reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗May 6, 2024
File 020-34070
Regulation Crowdfunding offering (Form C)
Offering filed · deadline Apr 30, 2025
20/20 GeneSystems, Inc.
Gaithersburg, MD
$50,000 target · $5,000,000 maximum
via Wefunder Portal LLC (CRD 283503 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Apr 29, 2024
File 020-23669
Regulation Crowdfunding annual report (Form C-AR)
Annual report filed
20/20 GeneSystems, Inc.
GAITHERSBURG, MD
Not reportedNot reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗May 1, 2023
File 020-23669
Regulation Crowdfunding annual report (Form C-AR)
Annual report filed
20/20 GeneSystems, Inc.
GAITHERSBURG, MD
Not reportedNot reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Jan 19, 2023
File 020-30706
Regulation Crowdfunding progress update (Form C-U)
Progress update filed · deadline Dec 15, 2022
20/20 GeneSystems, Inc.
GAITHERSBURG, MD
$9,995 target · $4,999,995 maximum
via StartEngine Capital, LLC
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Nov 14, 2022
File 020-30706
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Dec 15, 2022
20/20 GeneSystems, Inc.
GAITHERSBURG, MD
$9,995 target · $4,999,995 maximum
via StartEngine Capital, LLC
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Aug 15, 2022
File 020-30706
Regulation Crowdfunding offering (Form C)
Offering filed · deadline Nov 15, 2022
20/20 GeneSystems, Inc.
Gaithersburg, MD
$9,995 target · $4,999,995 maximum
via StartEngine Capital, LLC
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Jul 8, 2020
File 020-23669
Regulation Crowdfunding annual report (Form C-AR)
Annual report filed
20/20 GeneSystems, Inc.
ROCKVILLE, MD
Not reportedNot reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Apr 30, 2019
File 020-23669
Regulation Crowdfunding annual report (Form C-AR)
Annual report filed
20/20 GeneSystems, Inc.
ROCKVILLE, MD
Not reportedNot reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Aug 14, 2018
File 020-23669
Regulation Crowdfunding annual report (Form C-AR)
Annual report filed
20/20 GeneSystems, Inc.
ROCKVILLE, MD
Not reportedNot reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Aug 13, 2018
File 020-23669
Regulation Crowdfunding annual report — withdrawal (Form C-AR-W)
Withdrawn
20/20 GeneSystems, Inc.Not reportedNot reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Aug 13, 2018
File 020-23669
Regulation Crowdfunding annual report (Form C-AR)
Annual report filed
20/20 GeneSystems, Inc.
ROCKVILLE, MD
Not reportedNot reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Dec 14, 2017
File 020-23669
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Dec 14, 2017
20/20 GeneSystems, Inc.
ROCKVILLE, MD
$75,000 target · $1,070,000 maximum
via First Democracy VC (CRD 285360 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Oct 30, 2017
File 020-23669
Regulation Crowdfunding offering — amendment (Form C/A)
Amendment filed · deadline Dec 14, 2017
20/20 GeneSystems, Inc.
Rockville, MD
$75,000 target · $1,070,000 maximum
via First Democracy VC (CRD 285360 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%
EDGAR ↗Oct 13, 2017
File 020-23669
Regulation Crowdfunding offering (Form C)
Offering filed · deadline Dec 14, 2017
20/20 GeneSystems, Inc.
Rockville, MD
$75,000 target · $1,070,000 maximum
via First Democracy VC (CRD 285360 · FINRA funding portals ↗)
Not reported on this formsigner name on this filing (Jonathan Cohen) + listed as a related person on Form D filings of the same issuer (CIK 1139685) · 85%

Amounts are as reported by the issuer on the form; Regulation Crowdfunding forms report a target and maximum, not sales. Sources searched: SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 · Last checked Oct 23, 2026, 8:41 PM ET.

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to Jonathan Cohen by design. Searched property records in Hillsborough County FL (Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026 + FL DOR 2026 ownership roll), Miami-Dade County FL (FL DOR 2026 ownership roll), Harris County TX (HCAD 2026 ownership roll), Dallas County TX (DCAD 2026 ownership roll), New York City ACRIS documents and PLUTO ownership rows already retrieved for other issuers, Cook County IL sale and ownership rows already retrieved for other issuers (814,874 records as of Oct 23, 2026, 8:59 PM ET) for the 1 issuer this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Jonathan Cohen is listed on, as found in their SEC filings (Form C, Reg A, Form ADV, EDGAR profile) or on the sponsor's own site; none belongs to the person unless the sponsor's site says so. Checked Oct 24, 2026.

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Gaithersburg, MD). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Found on the sponsor's own site

2020biolabs.com ↗ found on 20/20 GeneSystems, Inc. (2020biolabs.com — Form C 0001139685-25-000013 (issuer website as filed))

Social and web

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Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗Maryland Judiciary case search ↗

Securities regulators

SEC EDGAR full-text search ↗SEC action look-up ↗FINRA BrokerCheck ↗SEC IAPD adviser search ↗

Business registries

Maryland Secretary of State business search ↗OpenCorporates ↗

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