PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:41 AM ET

Sponsor Check › Person

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

Gary Rubinoff

Named as an officer, director or promoter on SEC Form D filings · MA · Jul 29, 2009 → Aug 10, 2021

3deals (issuers)
$45.3Mreported sold
78investors
11Form D filings
2009–2021years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:19 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Gary Rubinoff is listed as a director on 11 SEC Form D filings by 3 issuers between Jul 2009 and Aug 2021: JUMPTAP INC (Cambridge, MA — other technology — 2011–2012; $27.5M reported sold to 17 investors), SONIAN INC (Dedham, MA — other technology — 2009; $13.6M reported sold to 31 investors) and Umajin Inc. (Boston, MA — other technology — 2017–2021; $4.14M reported sold to 30 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as director, over about 12 years. Across those companies the filings report $45.3M sold in total.

Listed alongside David Brebner (8 shared filings), Gregory P. Murdock (8 shared filings), Ian Samuel Knowles (8 shared filings), Russell Brebner (8 shared filings), C. William Stevenson (7 shared filings) and 12 others.

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

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY) — 2 court cases matching the name, 7 bankruptcy cases matching the name listed in Key records below.

What this means 9 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 11 public filings for Gary Rubinoff and found 6 differences: 5 bankruptcy cases name the subject or team members; 7 offerings have no amendment in the last 12 months and may still be open; 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 Gary Rubinoff has not run yet — it is joining a line of 25,644 names; searches run around the clock at the hosts' allowed rate. Searched so far: 638 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

2 cases: 1 dismissed, 1 closed (disposition not in docket feed)

Ronald Rubinoff v. Ameriprise Financial Services Inc dismissed
District Court, C.D. California · No. 2:06-cv-02328 · Filed Apr 17, 2006 · Closed Jun 16, 2010 · Nature of suit: Contract: Other · Cause: 28:1441 Notice of Removal
Role of Ronald Rubinoff: Plaintiff · Outcome: Terminated 2010-06-16 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); different first name (ronald); court in CA (not a filing state)
Rubinoff Importing C v. Quality Brands Inc closed
District Court, W.D. Louisiana · No. 6:85-cv-02758 · Filed Sep 24, 1985 · Closed Apr 8, 1987
Role of Rubinoff Importing C: Plaintiff · Outcome: Terminated 1987-04-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); surname only in the caption; court in LA (not a filing state)
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, 2:19 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.

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: VA (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 Gary Rubinoff..

State securities regulators: Securities regulators searched (3,318 actions): AZ Corporation Commission Securities Division (411 actions, 2017–2026), CA DFPI (25 actions, 2007–2024; listing starts 2002 — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for CO, FL, IA, IN, MN, NE, NJ, NY, OH, UT, VA (see docs/state-regulators.md).

3. Bankruptcies

7 cases: 7 closed (disposition not in docket feed)

LEONARD v. FOGLER RUBINOFF LLP closed
United States Bankruptcy Court, D. Nevada · No. 06-05055 · Filed May 12, 2006 · Closed Jan 15, 2013
Role of FOGLER RUBINOFF LLP: Defendant · Outcome: Case closed 2013-01-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); different first name (fogler); court in NV (not a filing state)
Chase Manhattan Bank v. Rubinoff closed
United States Bankruptcy Court, C.D. California · No. 1:02-ap-01346 · Filed May 1, 2002 · Closed Jun 26, 2002
Role of Rubinoff: Defendant · Outcome: Case closed 2002-06-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); surname only in the caption; court in CA (not a filing state)
Richard C. Breeden, Esq. v. Morris & Dorothy Rubinoff Foundation closed
United States Bankruptcy Court, N.D. New York · No. 98-58875 · Filed Mar 26, 1998 · Closed Aug 14, 2000
Role of Morris & Dorothy Rubinoff Foundation: Defendant · Outcome: Case closed 2000-08-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); different first name (dorothy); court in NY (not a filing state)
Richard C. Breeden, Esq. v. Rubinoff closed
United States Bankruptcy Court, N.D. New York · No. 98-58466 · Filed Mar 26, 1998 · Closed Jun 1, 2000
Role of Rubinoff: Defendant · Outcome: Case closed 2000-06-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); surname only in the caption; court in NY (not a filing state)
Richard C. Breeden, Esq. v. Rubinoff closed
United States Bankruptcy Court, N.D. New York · No. 98-52174 · Filed Mar 25, 1998 · Closed Jul 6, 2000
Role of Rubinoff: Defendant · Outcome: Case closed 2000-07-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); surname only in the caption; court in NY (not a filing state)
Richard C. Breeden, Esq. v. Rubinoff closed
United States Bankruptcy Court, N.D. New York · No. 98-51179 · Filed Mar 25, 1998 · Closed Apr 5, 2000
Role of Rubinoff: Defendant · Outcome: Case closed 2000-04-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); surname only in the caption; court in NY (not a filing state)
Harvard Family Medical Associates v. Rubinoff closed
United States Bankruptcy Court, C.D. California · No. 8:94-ap-01523 · Filed May 11, 1994 · Closed Nov 22, 1994
Role of Rubinoff: Defendant · Outcome: Case closed 1994-11-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (3 people in Form D filings, 11 federal dockets); surname only in the caption; court in CA (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, 2:19 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

6 differences found between the filings for Gary Rubinoff (compared 11 filings on Oct 24, 2026)

Note · May 11, 1994 – Jun 26, 2002

5 bankruptcy cases name the subject or team members

Bankruptcy case: Chase Manhattan Bank v. Rubinoff — filed May 1, 2002 · Bankruptcy case: Richard C. Breeden, Esq. v. Rubinoff — filed Mar 25, 1998 · Bankruptcy case: Richard C. Breeden, Esq. v. Rubinoff — filed Mar 26, 1998 · Bankruptcy case: Richard C. Breeden, Esq. v. Rubinoff — filed Mar 25, 1998 · Bankruptcy case: Harvard Family Medical Associates v. Rubinoff — filed May 11, 1994

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Docket · United States Bankruptcy Court, C.D. California ↗Docket · United States Bankruptcy Court, N.D. New York ↗Docket · United States Bankruptcy Court, N.D. New York ↗Docket · United States Bankruptcy Court, N.D. New York ↗
Sources
Note · Mar 18, 2011 – Aug 10, 2021

7 offerings have no amendment in the last 12 months and may still be open

No amendment in the last 12 months on an offering that may still be open — Umajin Inc. (latest filing Aug 10, 2021) · No amendment in the last 12 months on an offering that may still be open — Umajin Inc. (latest filing May 4, 2020) · No amendment in the last 12 months on an offering that may still be open — Umajin Inc. (latest filing Feb 13, 2019) · No amendment in the last 12 months on an offering that may still be open — Umajin Inc. (latest filing Jul 11, 2018) · No amendment in the last 12 months on an offering that may still be open — Umajin Inc. (latest filing Jun 9, 2017) · and 2 more

What this means SEC rules expect a yearly amendment while an offering is still going. Ask the sponsor which of these raises have closed.

Form D · Aug 10, 2021 ↗Umajin Inc. — PartnerFacts page ↗Form D/A · May 4, 2020 ↗Form D · Feb 13, 2019 ↗
Sources
Note · Jun 19, 2019 – May 4, 2020

Offering amount changed between filings — Umajin Inc.

The Jun 19, 2019 filing says $2,000,000 offered; the May 4, 2020 Form D/A says $2,629,758.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Form D (earlier) · Jun 19, 2019 ↗Form D/A (later) · May 4, 2020 ↗Umajin Inc. — PartnerFacts page ↗
Sources
Note · Mar 28, 2018 – Jul 11, 2018

Offering amount changed between filings — Umajin Inc.

The Mar 28, 2018 filing says $1,000,000 offered; the Jul 11, 2018 Form D/A says $1,750,000.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Form D (earlier) · Mar 28, 2018 ↗Form D/A (later) · Jul 11, 2018 ↗Umajin Inc. — PartnerFacts page ↗
Sources
Note · Jul 7, 2009 – Jul 29, 2009

Offering amount changed between filings — SONIAN INC

The Jul 7, 2009 filing says $6,609,326 offered; the Jul 29, 2009 Form D/A says $7,086,834.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Form D (earlier) · Jul 7, 2009 ↗Form D/A (later) · Jul 29, 2009 ↗SONIAN INC — PartnerFacts page ↗
Sources
Note · Feb 11, 2016 – Sep 21, 2017

Same name, different state: "Gary Rubinoff" (A6) is a separate record

This page covers filings where the address state is MA. A separate record, "Gary Rubinoff" with address state A6, is listed on 2 filings — most recently by Scribble Technologies Inc. (Sep 21, 2017). Both records have filings in the same period (Feb 11, 2016 to Sep 21, 2017).

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.

Gary Rubinoff (A6) — PartnerFacts page ↗Form D · Sep 21, 2017 ↗Scribble Technologies Inc. — PartnerFacts page ↗Gary Rubinoff (MA) — this 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

0 of 9 offerings report sales commissions; 0 report finder's fees; 1 reports proceeds to related persons totalling $56,435.

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Aug 10, 2021 D
Umajin Inc.
File 021-409407
$0$0$0None listed on this filingEDGAR ↗
May 4, 2020 D/A
Umajin Inc.
File 021-342314
$0$0$0None listed on this filingEDGAR ↗
Feb 13, 2019 D
Umajin Inc.
File 021-332733
$0$0$0None listed on this filingEDGAR ↗
Jul 11, 2018 D/A
Umajin Inc.
File 021-308737
$0$0$0None listed on this filingEDGAR ↗
Jan 25, 2018 D
Umajin Inc.
File 021-304057
$0$0$0None listed on this filingEDGAR ↗
Jun 9, 2017 D
Umajin Inc.
File 021-288442
$0$0$0None listed on this filingEDGAR ↗
Jul 10, 2012 D
JUMPTAP INC
File 021-180940
$0$0$0None listed on this filingEDGAR ↗
Apr 1, 2011 D
JUMPTAP INC
File 021-157740
$0$0$0None listed on this filingEDGAR ↗
Jul 29, 2009 D/A
SONIAN INC
File 021-113335
$0$0$56,435None 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 3

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

U
Other Technology

Umajin Inc.

Boston, MA · Jun 9, 2017 → Aug 10, 2021 · 8 filings
  • Aug 10, 2021 · D · $35,000 sold of $600,000 · 1 investors · min. $10,000 · role: Director EDGAR ↗
  • May 4, 2020 · D/A · $1,629,758 sold of $2,629,758 · 14 investors · min. $10,000 · role: Director EDGAR ↗
  • Jun 19, 2019 · D · $740,000 sold of $2,000,000 · 10 investors · min. $10,000 · role: Director EDGAR ↗
  • Feb 13, 2019 · D · $200,000 sold of $250,000 · 2 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jul 11, 2018 · D/A · $997,176 sold of $1,750,000 · 12 investors · min. No minimum reported · role: Director EDGAR ↗
  • Mar 28, 2018 · D · $350,000 sold of $1,000,000 · 2 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jan 25, 2018 · D · $250,000 sold of $250,000 · 6 investors · min. $10,000 · role: Director EDGAR ↗
  • Jun 9, 2017 · D · $539,366 sold of $1,500,000 · 7 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $4.14M from 30 investors (100% of the $600K target) as of the latest filing. Gary is listed as director on 8 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: Other Technology / 506(b) (17,390 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.

J
Other Technology

JUMPTAP INC

Cambridge, MA · Apr 1, 2011 → Jul 10, 2012 · 2 filings
  • Jul 10, 2012 · D · $27,515,942 sold of Indefinite · 17 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 1, 2011 · D · $19,999,982 sold of $27,872,000 · 8 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $27.5M from 17 investors as of the latest filing. Gary is listed as director on 2 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.

S
Other Technology

SONIAN INC

Dedham, MA · Jul 29, 2009
  • Jul 29, 2009 · D/A · $7,086,834 sold of $7,086,834 · 31 investors · min. $841,565 · role: Director EDGAR ↗

Raised $13.6M from 31 investors (100% of the $7.09M target) as of the latest filing. Gary is listed as director.

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.

Other pages with the same name (1)

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

  • Gary Rubinoff — Ontario, Canada (as filed: A6), 1 issuer, Feb 11, 2016 → Sep 21, 2017 · no shared issuer

People around Gary 17

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

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

Russell Brebner

Executive Officer · 8 shared filings (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

Gregory P. Murdock

Director · 8 shared filings (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

David Brebner

Executive Officer, Director · 8 shared filings (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

Ian Samuel Knowles

Executive Officer, Director · 8 shared filings (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

C. William Stevenson

Director · 7 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

John Simon

Director · 2 shared filings (1 issuer) · also on 12 other issuers

John Simon is on 13 issuers in total — a repeat sponsor. Their page lists every one.

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

George Bell

Executive Officer, Director · 2 shared filings (1 issuer) · also on 4 other issuers

George Bell is on 5 issuers in total — a repeat sponsor. Their page lists every one.

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

Scott Raney

Director · 2 shared filings (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

David Karnstedt

Director · 2 shared filings (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

Lacey Brandt

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

Kevin Fortuna

Director · 2 shared filings (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

John Landry

Director · 1 shared filing (1 issuer) · also on 3 other issuers

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

William Kohler

Director · 1 shared filing (1 issuer) · also on 1 other issuer

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

Gregory Arnette

Executive Officer, Director · 1 shared filing (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

George Nichols

Executive Officer, Director · 1 shared filing (1 issuer) · also on 2 other issuers

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

Ulf Johansson

Director · 1 shared filing (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

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

C. William Stephenson

Director · 1 shared filing (1 issuer)

Listed on the same filings as Gary Rubinoff. Their page shows their other deals.

The team behind the deals

Registrations and other filings

Adviser registration (Form ADV)

None of the 3 issuers 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)

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 (51,358 records as of Oct 23, 2026, 8:41 PM ET) — nothing matched this name.

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to Gary Rubinoff 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 3 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Gary Rubinoff is listed on: none on file. No website or social profile named in JUMPTAP INC's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #339,233 of 374,652 in line (1,298 issuers searched so far). One-tap searches: Look further ↓

Look further

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

Social and web

LinkedIn people search ↗Instagram ↗X (Twitter) ↗Facebook ↗YouTube ↗Google ↗Google Images ↗Google News ↗Meta Ad Library ↗

Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗Massachusetts MassCourts ↗

Securities regulators

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

Business registries

Massachusetts Secretary of State business search ↗OpenCorporates ↗

Change history

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