PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:28 AM ET

Sponsor Check › Person

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

David Kopp

Named as an officer, director or promoter on SEC Form D filings · FL, CA · Mar 13, 2015 → Jun 8, 2023

2deals (issuers)
$24.4Mreported sold
124investors
4Form D filings
2015–2023years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:16 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

David Kopp is listed as an executive officer on 4 SEC Form D filings by 2 issuers between Mar 2015 and Oct 2025: Mamba Parent, L.P. (New York, NY — industry reported as "Other" — 2023–2025; $17.4M reported sold to 113 investors) and HEALTHLINE NETWORKS INC (San Francisco, CA — other technology — 2015; $7M reported sold to 11 investors).

What this means 2 separate companies raised money with this person listed as executive officer, over about 10 years. Across those companies the filings report $24.4M sold in total.

Listed alongside BRANDON C. WHITE (3 shared filings), Bert Duarte (3 shared filings), Bret Jorgensen (3 shared filings), L.L.C. Mamba Parent GP, L.L.C. (3 shared filings, management entity), Gaurov Dayal (2 shared filings) and 20 others.

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

The issuers belong to 2 sponsor groups: Healthline (2 issuers, $4.52M reported sold, 2010–2018) and Goldman Sachs (463 issuers, $168.32B reported sold, 2009–2026).

What this means This person is listed across more than one sponsor team; each group page shows that team's full track record.

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) — 18 bankruptcy cases matching the name listed in Key records below.

What this means 18 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 4 public filings for David Kopp and found 7 differences, 2 worth asking the sponsor about: 6 bankruptcy cases name the subject or team members; Amount sold went down between filings; 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 David Kopp has not run yet — it is joining a line of 22,319 names; searches run around the clock at the hosts' allowed rate. Searched so far: 621 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, 2:16 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: 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 David Kopp..

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

18 cases: 18 closed (disposition not in docket feed)

David M. Kopp closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-17-13119 · Filed Sep 6, 2017 · Closed Dec 18, 2017
Role of David M. Kopp: Debtor · Outcome: Case closed 2017-12-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in WI (not a filing state)
David Kopp closed
United States Bankruptcy Court, S.D. Florida. · No. 10-43626 · Filed Oct 29, 2010 · Closed Feb 14, 2011
Role of David Kopp: Debtor · Outcome: Case closed 2011-02-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in the person's filing state (FL)
David G. Kopp closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 05-70979 · Filed May 3, 2005 · Closed Sep 9, 2005
Role of David G. Kopp: Debtor · Outcome: Case closed 2005-09-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in PA (not a filing state)
David A. Kopp and Sharon K. Kopp closed
United States Bankruptcy Court, N.D. New York · No. 04-64341 · Filed Jun 16, 2004 · Closed Apr 14, 2005
Role of David A. Kopp and Sharon K. Kopp: Debtor · Outcome: Case closed 2005-04-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in the person's filing state (NY)
David A Kopp and Diana F Kopp closed
United States Bankruptcy Court, N.D. Ohio · No. 04-12208 · Filed Feb 26, 2004 · Closed Jun 3, 2004
Role of David A Kopp and Diana F Kopp: Debtor · Outcome: Case closed 2004-06-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in OH (not a filing state)
David Kopp and Debra Kopp closed
United States Bankruptcy Court, E.D. California · No. 03-30442 · Filed Sep 23, 2003 · Closed Jul 13, 2009
Role of David Kopp and Debra Kopp: Debtor · Outcome: Case closed 2009-07-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in the person's filing state (CA)
David L. Kopp closed
United States Bankruptcy Court, D. Connecticut · No. 03-50968 · Filed Jul 16, 2003 · Closed Feb 12, 2004
Role of David L. Kopp: Debtor · Outcome: Case closed 2004-02-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in CT (not a filing state)
David C. Kopp closed
United States Bankruptcy Court, S.D. Florida. · No. 02-25623 · Filed Jul 31, 2002 · Closed Nov 15, 2002
Role of David C. Kopp: Debtor · Outcome: Case closed 2002-11-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in the person's filing state (FL)
David L. Kopp closed
United States Bankruptcy Court, D. Connecticut · No. 01-50757 · Filed Jun 7, 2001 · Closed Oct 10, 2001
Role of David L. Kopp: Debtor · Outcome: Case closed 2001-10-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in CT (not a filing state)
David A. Kopp closed
United States Bankruptcy Court, D. Oregon · No. 98-32745 · Filed Apr 16, 1998 · Closed Aug 28, 1998
Role of David A. Kopp: Debtor · Outcome: Case closed 1998-08-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in OR (not a filing state)
David R. Kopp and Jean Kopp closed
United States Bankruptcy Court, N.D. New York · No. 97-65261 · Filed Aug 29, 1997 · Closed Aug 24, 2000
Role of David R. Kopp and Jean Kopp: Debtor · Outcome: Case closed 2000-08-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in the person's filing state (NY)
David M. Kopp and Tiffany L. Kopp closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-96-33043 · Filed Jul 30, 1996 · Closed Dec 2, 1996
Role of David M. Kopp and Tiffany L. Kopp: Debtor · Outcome: Case closed 1996-12-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in WI (not a filing state)
David W. Kopp closed
United States Bankruptcy Court, N.D. Georgia · No. 96-68793 · Filed Jun 5, 1996 · Closed Sep 24, 1996
Role of David W. Kopp: Debtor · Outcome: Case closed 1996-09-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in GA (not a filing state)
David M. Kopp closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 94-23932 · Filed Nov 22, 1994 · Closed Oct 22, 1997
Role of David M. Kopp: Debtor · Outcome: Case closed 1997-10-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in PA (not a filing state)
David L. Kopp closed
United States Bankruptcy Court, D. New Jersey · No. 94-27830 · Filed Nov 10, 1994 · Closed May 25, 1995
Role of David L. Kopp: Debtor · Outcome: Case closed 1995-05-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in NJ (not a filing state)
David L. Kopp closed
United States Bankruptcy Court, M.D. Florida · No. 8:94-bk-04337 · Filed May 4, 1994 · Closed Sep 30, 1994
Role of David L. Kopp: Debtor · Outcome: Case closed 1994-09-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in the person's filing state (FL)
DAVID P KOPP and DEBRA L KOPP closed
United States Bankruptcy Court, E.D. Washington · No. 92-02543 · Filed Aug 26, 1992 · Closed Jan 28, 1993
Role of DAVID P KOPP and DEBRA L KOPP: Debtor · Outcome: Case closed 1993-01-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in WA (not a filing state)
DAVID P KOPP and DEBRA L KOPP closed
United States Bankruptcy Court, E.D. Washington · No. 85-02129 · Filed Sep 11, 1985 · Closed Jul 18, 1986
Role of DAVID P KOPP and DEBRA L KOPP: Debtor · Outcome: Case closed 1986-07-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 35 federal dockets); court in WA (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, 2:16 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

7 differences found between the filings for David Kopp — 2 worth asking about (compared 4 filings on Oct 24, 2026)

Worth asking · May 4, 1994 – Feb 14, 2011

6 bankruptcy cases name the subject or team members

Bankruptcy case: David Kopp — filed Oct 29, 2010 · Bankruptcy case: David Kopp and Debra Kopp — filed Sep 23, 2003 · Bankruptcy case: David A. Kopp and Sharon K. Kopp — filed Jun 16, 2004 · Bankruptcy case: David C. Kopp — filed Jul 31, 2002 · Bankruptcy case: David R. Kopp and Jean Kopp — filed Aug 29, 1997 · and 1 more

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.

Sources
Worth asking · Jun 8, 2023 – Oct 23, 2025

Amount sold went down between filings — Mamba Parent, L.P.

The Jun 8, 2023 filing says $17,357,250 sold; the Oct 23, 2025 Form D/A says $0 sold — $17,357,250 less.

What this means Amounts sold normally only go up as a raise continues. A drop can mean investors were refunded, a figure was corrected, or an earlier number was wrong. Ask the sponsor which it was.

Sources
Note · Feb 13, 2015 – Mar 13, 2015

Form D filed 28 days after the first sale — HEALTHLINE NETWORKS INC

The filing says the first sale was Feb 13, 2015. The Form D was filed Mar 13, 2015 — 28 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 13 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.

Sources
Note · Feb 16, 2022 – Oct 23, 2025

No amendment in the last 12 months on an offering that may still be open — Mamba Parent, L.P. (latest filing Oct 23, 2025)

The latest filing for this offering is dated Oct 23, 2025 (first sale Feb 16, 2022). It reports $0 sold of an indefinite amount 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.

Sources
Note · Jun 8, 2023 – Aug 6, 2024

Address moved from New York, NY to Boca Raton, FL — Mamba Parent, L.P.

The people listed on the Jun 8, 2023 filing give New York, NY; on the Aug 6, 2024 filing they give Boca Raton, FL.

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.

Sources
Note · Feb 11, 2022 – Jun 8, 2023

Address moved from Boston, MA to New York, NY — Mamba Parent, L.P.

The people listed on the Feb 11, 2022 filing give Boston, MA; on the Jun 8, 2023 filing they give New York, NY.

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.

Sources
Note · Mar 13, 2015 – Oct 23, 2025

David Kopp is listed with 2 different address states: CA, FL

CA on 2 filings (Mar 13, 2015 to Jun 8, 2023); FL on 2 filings (Aug 6, 2024 to Oct 23, 2025).

What this means The address on a Form D is usually the company's, not the person's home, so this often just reflects different companies. It can also mean a move. Nothing wrong by itself.

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

None reported on 3 offerings — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Oct 23, 2025 D/A
Mamba Parent, L.P.
File 021-433393
$0$0$0None listed on this filingEDGAR ↗
Aug 6, 2024 D
Mamba Parent, L.P.
File 021-520736
$0$0$0None listed on this filingEDGAR ↗
Mar 13, 2015 D
HEALTHLINE NETWORKS INC
File 021-235868
$0$0$0None listed on this filingEDGAR ↗

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 2

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

Other · group: Goldman Sachs

Mamba Parent, L.P.

New York, NY · Jun 8, 2023 → Oct 23, 2025 · 3 filings
  • Oct 23, 2025 · D/A · $0 sold of Indefinite · 113 investors · min. No minimum reported · role: Executive Officer (Manager of the GP) EDGAR ↗
  • Aug 6, 2024 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (Manager of the GP) EDGAR ↗
  • Jun 8, 2023 · D/A · $17,357,250 sold of Indefinite · 16 investors · min. No minimum reported · role: Executive Officer (Manager of the General Partner of Issuer) EDGAR ↗

Raised $17.4M from 113 investors as of the latest filing. David is listed as executive officer on 3 filings for this deal.

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 / 506(b) (18,678 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 Technology · group: Healthline

HEALTHLINE NETWORKS INC

San Francisco, CA · Mar 13, 2015
  • Mar 13, 2015 · D · $12,737 sold of $12,737 · 11 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $7M from 11 investors (100% of the $13K target) as of the latest filing. David is listed as executive officer.

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.

People around David 25

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

Management entity

L.L.C. Mamba Parent GP, L.L.C.

Promoter · 3 shared filings (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

BRANDON C. WHITE

Executive Officer · 3 shared filings (1 issuer) · also on 7 other issuers

BRANDON C. WHITE is on 8 issuers in total — a repeat sponsor. Their page lists every one.

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

Bret Jorgensen

Executive Officer · 3 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Bert Duarte

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Larry Kutscher

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Matt Grossman

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Jeffrey Bernstein

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

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Nicole Agnew

Executive Officer · 2 shared filings (1 issuer) · also on 104 other issuers

Nicole Agnew is on 105 issuers in total — a repeat sponsor. Their page lists every one.

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

Gaurov Dayal

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Kevin Brown

Director · 1 shared filing (1 issuer) · also on 8 other issuers

Kevin Brown is on 9 issuers in total — a repeat sponsor. Their page lists every one.

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

Philip Dur

Executive Officer · 1 shared filing (1 issuer) · also on 7 other issuers

Philip Dur is on 8 issuers in total — a repeat sponsor. Their page lists every one.

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

Richard Harroch

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

Listed on the same filings as David Kopp. Their page shows their other deals.

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

James Warner

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

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Dean Stephens

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

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Richard Carmona

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

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Paul Sheils

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Jeff Bernstein

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

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Mike Barber

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Murray Brozinsky

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Naraj Katwala

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Jan Volfeld

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Cheryl Kim

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Park Allen

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Derek Gordon

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

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

Jyothsna Natauri

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Kopp. Their page shows their other deals.

The team behind the deals

Sponsor group

Healthline

2 issuers · 3 filings · $4.52M reported sold · 2010–2018

One team, 2 deal companies. David Kopp is listed on 1 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name David Kopp.

Sponsor group

Goldman Sachs

463 issuers · 1213 filings · $168.32B reported sold · 2009–2026

One team, 463 deal companies. David Kopp is listed on 1 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name David Kopp.

Same business address

51 other issuers file from the same address (first 50 shown)

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 2 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 David Kopp 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 2 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers David Kopp is listed on: none on file. No website or social profile named in Mamba Parent, L.P.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #56,383 of 374,652 in line (1,104 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 (New York, NY). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

No corrections have been requested for this page.

Every fact links to its public-record source. Plain-English notes next to a fact are our reading of that fact, not a rating. Request a correction · Facts policy

Request a correction

Free. Logged with status: received → under review → fixed / confirmed with source.

Add a response

If this is you or your firm, add a sourced explanation next to any fact. Reviewed before publishing.

Monitor this person

Members get an email when David Kopp appears on a new Form D, or when a court case or SEC action is matched to them. See plans →