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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:06 AM ET

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William Lemberg

Named as an officer, director or promoter on SEC Form D filings · CA · Apr 14, 2021 → Jul 7, 2026

4deals (issuers)
$378.4Mreported sold
35investors
13Form D filings
2021–2026years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:49 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

William Lemberg is listed as an executive officer on 13 SEC Form D filings by 4 issuers between Apr 2021 and Jul 2026: Post Structured Credit Opportunities Offshore Fund, LP (Los Angeles, CA — pooled investment fund — 2023–2026; $131.3M reported sold to 9 investors), Post CLO Equity Master Fund, LP (Los Angeles, CA — pooled investment fund — 2021; $123.5M reported sold to 13 investors), Post CLO Equity Offshore Fund, LP (Los Angeles, CA — pooled investment fund — 2021; $110.4M reported sold to 7 investors) and Post CLO Equity Onshore Fund, LP (Los Angeles, CA — pooled investment fund — 2021; $13.2M reported sold to 6 investors).

What this means A repeat sponsor — 4 separate companies raised money with this person listed as executive officer, over about 5 years. Across those companies the filings report $378.4M sold in total.

Listed alongside Jeffrey Stroll (13 shared filings), Yvonne Young (13 shared filings), Kathryn Lynn Jones (6 shared filings), Deborah Ann Post Structured Credit Opportunities Fund Management LLC (4 shared filings, management entity) and Deborah Flickinger (4 shared filings).

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

All 4 issuers belong to the sponsor group Post Clo (12 issuers, $5.17B reported sold, 2009–2026).

What this means A sponsor group is one team that sets up a new company for each deal. Post Clo has 12 companies on file and $5.17B reported sold in total — the group page shows the whole track record in one place.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FINRA, FL, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WA, WI, WV, WY) — 20 court cases matching the name, 1 state regulator order, 2 bankruptcy cases matching the name listed in Key records below.

What this means 23 records came back, including 1 court case still open — open cases can take years and cost money. 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 13 public filings for William Lemberg and found 5 differences: No amendment in the last 12 months on an offering that may still be open; Minimum investment changed 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 William Lemberg has not run yet — it is #529 of 47,049 in line; searches run around the clock at the hosts' allowed rate. Searched so far: 641 names.

Community comments are quoted as written by their authors. Sources searched: Bing (site:reddit.com / site:biggerpockets.com) and Reddit's own search, plus DuckDuckGo/Brave/BiggerPockets search when they are answering.

Key records

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

1. Lawsuits

20 cases: 1 open, 9 closed (disposition not in docket feed), 8 dismissed, 2 judgment

Lemberg Law, LLC v. United States open
District Court, D. Connecticut · No. 3:25-cv-00405 · Filed Mar 19, 2025
Role of Lemberg Law, LLC: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in CT (not a filing state)
Butkov v. Lemberg Group Inc. closed
District Court, N.D. Illinois · No. 1:24-cv-07751 · Filed Aug 27, 2024 · Closed Dec 4, 2024
Role of Lemberg Group Inc.: Defendant · Outcome: Terminated 2024-12-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in IL (not a filing state)
Butkov v. Lemberg Group Inc. closed
District Court, E.D. New York · No. 1:24-cv-04961 · Filed Jul 17, 2024 · Closed Aug 23, 2024
Role of Lemberg Group Inc.: Defendant · Outcome: Terminated 2024-08-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in NY (not a filing state)
Lemberg Law, LLC v. Evox Productions, LLC closed
District Court, D. Connecticut · No. 3:23-cv-01193 · Filed Sep 11, 2023 · Closed Apr 30, 2024
Role of Lemberg Law, LLC: Plaintiff · Outcome: Terminated 2024-04-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in CT (not a filing state)
Lemberg Sales Agency, Inc. v. Igloo Products Corp. dismissed
District Court, E.D. Michigan · No. 2:19-cv-13630 · Filed Dec 10, 2019 · Closed May 27, 2020 · Nature of suit: 150 Overpayments & enforcement of judgments · Cause: 28:1332 Diversity-Breach of Contract
Role of Lemberg Sales Agency, Inc.: Plaintiff · Outcome: Terminated 2020-05-27 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in MI (not a filing state)
Eastpoint Recovery Group, Inc v. Lemberg Law LLC dismissed
District Court, W.D. New York · No. 1:18-cv-01485 · Filed Dec 20, 2018 · Closed Jan 17, 2019 · Nature of suit: 320 Assault Libel & Slander · Cause: 28:1332 Diversity-Notice of Removal
Role of Lemberg Law LLC: Defendant · Outcome: Terminated 2019-01-17 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in NY (not a filing state)
Stella Lemberg v. LuLaRoe, LLC closed
District Court, C.D. California · No. 5:17-cv-02102 · Filed Oct 13, 2017 · Closed Apr 17, 2018 · Nature of suit: Contract: Other · Cause: 28:1331 Fed. Question
Role of Stella Lemberg: Plaintiff · Outcome: Terminated 2018-04-17 — FJC Integrated Database disposition: Statistical closing Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); different first name (stella); court in the person's filing state (CA)
The Consumers and Lemberg Law, LLC v. Richard Arrowsmith, Liquidating Trustee of the HDL Liquidating Trust closed
District Court, E.D. Virginia · No. 3:17-cv-00297 · Filed Apr 14, 2017 · Closed Feb 22, 2018 · Nature of suit: 422 Bankruptcy Appeal (801) · Cause: 28:0158 Bankruptcy Appeal from Judgment/Order
Role of The Consumers and Lemberg Law, LLC: Plaintiff · Outcome: Terminated 2018-02-22 — FJC Integrated Database disposition: Statistical closing Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in VA (not a filing state)
Lemberg Law, LLC v. Arrowsmith closed
District Court, E.D. Virginia · No. 3:16-cv-00763 · Filed Sep 14, 2016 · Closed Feb 8, 2017 · Nature of suit: 422 Bankruptcy Appeal (801) · Cause: 28:0158 Bankruptcy Appeal from Judgment/Order
Role of Lemberg Law, LLC: Plaintiff · Outcome: Terminated 2017-02-08 — FJC Integrated Database disposition: Remanded to U.S. agency Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in VA (not a filing state)
Lemberg Law, LLC v. Hussin dismissed
District Court, S.D. California · No. 3:16-cv-01727 · Filed Jul 5, 2016 · Closed Jan 9, 2017 · Nature of suit: 190 Contract: Other · Cause: 28:1332bc Diversity-Breach of Contract
Role of Lemberg Law, LLC: Plaintiff · Outcome: Terminated 2017-01-09 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in the person's filing state (CA)
Lemberg Law LLC v. Tammy Hussin closed
District Court, N.D. California · No. 3:16-mc-80066 · Filed Mar 18, 2016 · Closed Jun 14, 2016 · Nature of suit: 890 Other Statutory Actions · Cause: 28:1331 Fed. Question
Role of Lemberg Law LLC: Plaintiff · Outcome: Terminated 2016-06-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in the person's filing state (CA)
Lemberg Law, LLC v. Hussin closed
District Court, D. Connecticut · No. 3:15-cv-00737 · Filed May 15, 2015 · Closed Apr 26, 2016 · Nature of suit: 190 Contract: Other · Cause: 28:1332 Diversity-Breach of Contract
Role of Lemberg Law, LLC: Plaintiff · Outcome: Terminated 2016-04-26 — FJC Integrated Database disposition: Transfer to another district Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in CT (not a filing state)
NCC Business Services, Inc. v. Lemberg & Associates LLC closed
District Court, M.D. Florida · No. 3:12-cv-01213 · Filed Nov 5, 2012 · Closed Mar 20, 2013 · Nature of suit: 360 P.I.: Other · Cause: 28:1441 Notice of Removal
Role of Lemberg & Associates LLC: Defendant · Outcome: Terminated 2013-03-20 — FJC Integrated Database disposition: Remanded to state court Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in FL (not a filing state)
Lemberg v. Pioneer Credit Recovery, Inc. dismissed
District Court, D. Maryland · No. 8:12-cv-00621 · Filed Feb 27, 2012 · Closed Apr 5, 2012 · Nature of suit: 480 Consumer Credit · Cause: 15:1692 Fair Debt Collection Act
Role of Lemberg: Plaintiff · Outcome: Terminated 2012-04-05 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in MD (not a filing state)
Lemberg v. GB Collects, LLC dismissed
District Court, D. Connecticut · No. 3:11-cv-00094 · Filed Jan 18, 2011 · Closed May 17, 2011 · Nature of suit: 480 Consumer Credit · Cause: 15:1692 Fair Debt Collection Act
Role of Lemberg: Plaintiff · Outcome: Terminated 2011-05-17 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in CT (not a filing state)
Lemberg v. JPMorgan Chase & Co dismissed
District Court, D. Connecticut · No. 3:10-cv-01611 · Filed Oct 13, 2010 · Closed Jan 13, 2011 · Nature of suit: 480 Consumer Credit · Cause: 15:1681 Fair Credit Reporting Act
Role of Lemberg: Plaintiff · Outcome: Terminated 2011-01-13 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in CT (not a filing state)
Lemberg v. National Recovery Agency dismissed
District Court, D. Massachusetts · No. 1:10-cv-11325 · Filed Aug 6, 2010 · Closed Feb 22, 2011 · Nature of suit: 480 Consumer Credit · Cause: 15:1692 Fair Debt Collection Act
Role of Lemberg: Plaintiff · Outcome: Terminated 2011-02-22 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in MA (not a filing state)
Law Offices of Bradley J. Rephen, P.C. v. Lemberg & Associates, LLC dismissed
District Court, S.D. New York · No. 7:10-cv-04964 · Filed Jun 25, 2010 · Closed Aug 9, 2012 · Nature of suit: 320 Assault, libel, and slander
Role of Lemberg & Associates, LLC: Defendant · Outcome: Terminated 2012-08-09 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in NY (not a filing state)
ZEN SPA, INC. v. LEMBERG SYNDICATE judgment
District Court, S.D. New York · No. · Filed Nov 26, 2003 · Closed Feb 9, 2004 · Nature of suit: 422 Bankruptcy appeals rule 28 USC 158
Role of LEMBERG SYNDICATE: Defendant · Outcome: Terminated 2004-02-09 — FJC Integrated Database disposition: Other; judgment for defendant Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in NY (not a filing state)
Lemberg v. Asahi Bank, Ltd. judgment
District Court, E.D. New York · No. 1:94-cv-01795 · Filed Apr 18, 1994 · Closed Jul 12, 1994 · Nature of suit: 190 Other contract actions
Role of Lemberg: Plaintiff · Outcome: Terminated 1994-07-12 — FJC Integrated Database disposition: Judgment on motion before trial; judgment for defendant Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in NY (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, 2:49 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

1 state regulator order

Individuals Suspended FINRA · Financial Industry Regulatory Authority (FINRA)
Order date Oct 4, 2024 · Regulator: Financial Industry Regulatory Authority (FINRA) · Parties (regulator's caption): Nathan Elliot Lemberg (CRD #5955295, Port Jefferson Station, New York)
As listed by the regulator: An AWC was issued in which Lemberg was fined $5,000 and suspended from association with any FINRA member in all capacities for one month. Without admitting or denying the findings, Lemberg consented to the sanctions and to the entry of findings that he certified to the State of New York that he had personally completed 15 hours of continuing education required to renew his state insurance license when, in fact, another person had completed that continuing education on his behalf. The suspension was in effect from November 4, 2024, through December 3, 2024. Order / docket ↗ Regulator's list ↗
same rare surname (4 people in Form D filings); different first name (elliot); nationwide regulator (FINRA) — the state is not a signal
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 William Lemberg..

State securities regulators: Securities regulators searched (64,910 actions): FINRA (38,350 actions, 1995–2026), NASAA (31 actions, 2000–2026; listing starts 1997), AK Division of Banking and Securities (273 actions, 1971–2025), AL Securities Commission (880 actions, 2001–2026), AR Securities Department (1,305 actions, 1998–2026), 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), CO Division of Securities (731 actions, 2001–2026; older years from the Internet Archive (snapshot of 2026-05-02)), CT Department of Banking Securities Division (940 actions, 2006–2026; older years from the Internet Archive (snapshot of 2026-04-22)), DC DISB Securities Bureau (25 actions, 2012–2026), DE DOJ Investor Protection Unit (257 actions, 1987–2026), FL Office of Financial Regulation (49 actions, 2018–2026), GA Secretary of State Securities Division (65 actions, 2015–2026; listing starts 2012), HI DCCA Securities Enforcement Branch (26 actions, 2012–2026), ID Department of Finance Securities Bureau (663 actions, 1994–2026), IL Secretary of State Securities Department (4,122 actions, 2003–2023), KS Insurance Department Securities Division (58 actions), KY Department of Financial Institutions (342 actions, 2005–2026), LA Office of Financial Institutions Securities Division (13 actions, 2010–2025; listing starts 2008), MA Secretary of the Commonwealth Securities Division (125 actions, 2012–2025; live site blocks automated access — loaded from the Internet Archive snapshot of 2026-02-04), MD Attorney General Securities Division (1,054 actions, 2004–2026), ME Office of Securities (539 actions, 2000–2026), MI LARA Corporations, Securities & Commercial Licensing Bureau (201 actions), MO Secretary of State Securities Division (919 actions, 1998–2026), MS Secretary of State Securities Division (209 actions, 1995–2026), MT Commissioner of Securities and Insurance (597 actions, 2000–2026), NC Secretary of State Securities Division (265 actions, 2004–2024), ND Securities Department (711 actions, 1990–2026; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2026-01-06), NH Bureau of Securities Regulation (402 actions, 2002–2026), NM Regulation and Licensing Department Securities Division (90 actions, 2010–2025), NV Secretary of State Securities Division (118 actions, 2018–2026), NY Attorney General Investor Protection Bureau (44 actions, 2012–2026), OH Division of Securities (327 actions, 1993–2006), OK Department of Securities (2,531 actions, 1998–2026), OR Division of Financial Regulation (589 actions, 1988–2026), PA Department of Banking and Securities (1,448 actions, 2008–2024; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2024-08-09), RI DBR Securities Division (98 actions, 2005–2025), SC Attorney General Securities Division (540 actions, 2006–2026), SD Division of Insurance – Securities Regulation (106 actions, 2017–2026), TN Department of Commerce and Insurance Securities Division (405 actions, 1992–2026), TX State Securities Board (936 actions, 1999–2026), UT Division of Securities (772 actions, 2000–2026; older years from the Internet Archive (snapshot of 2010-05-27)), VT DFR Securities Division (137 actions, 2010–2026), WA DFI (2,039 actions, 2001–2026), WI DFI Division of Securities (1,072 actions, 1998–2026), WV Securities Commission (State Auditor) (64 actions), WY Secretary of State Compliance Division (6 actions, 2016–2024) — last crawled Oct 24, 2026, 8:48 AM ET. No machine-readable public listing today for IA, IN, MN, NE, NJ, VA (see docs/state-regulators.md).

3. Bankruptcies

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

Arrowsmith, Liquidating Trustee v. Lemberg Law, LLC open
United States Bankruptcy Court, E.D. Virginia · No. 16-03252 · Filed Aug 3, 2016 · Nature of suit: 72 Injunctive relief - other; 91 Declaratory judgment; 02 Other (e.g. other actions that would have been brought in state court if unrelated to bankruptcy)
Role of Lemberg Law, LLC: Defendant · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; court in VA (not a filing state)
Wood v. Lemberg Associates closed
United States Bankruptcy Court, W.D. Washington · No. 12-01694 · Filed Aug 8, 2012 · Closed Dec 5, 2012
Role of Lemberg Associates: Defendant · Outcome: Case closed 2012-12-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (4 people in Form D filings, 42 federal dockets); surname only in the caption; 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, 2:49 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

5 differences found between the filings for William Lemberg (compared 13 filings on Oct 24, 2026)

Note · Apr 29, 2021 – Aug 12, 2021

No amendment in the last 12 months on an offering that may still be open — Post CLO Equity Offshore Fund, LP (latest filing Aug 12, 2021)

The latest filing for this offering is dated Aug 12, 2021 (first sale Apr 29, 2021). It reports $110,400,000 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.

Form D/A · Aug 12, 2021 ↗Post CLO Equity Offshore Fund, LP — PartnerFacts page ↗
Sources
Note · Apr 29, 2021 – Aug 12, 2021

No amendment in the last 12 months on an offering that may still be open — Post CLO Equity Onshore Fund, LP (latest filing Aug 12, 2021)

The latest filing for this offering is dated Aug 12, 2021 (first sale Apr 29, 2021). It reports $13,150,000 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.

Form D/A · Aug 12, 2021 ↗Post CLO Equity Onshore Fund, LP — PartnerFacts page ↗
Sources
Note · Apr 29, 2021 – Aug 12, 2021

No amendment in the last 12 months on an offering that may still be open — Post CLO Equity Master Fund, LP (latest filing Aug 12, 2021)

The latest filing for this offering is dated Aug 12, 2021 (first sale Apr 29, 2021). It reports $123,550,000 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.

Form D/A · Aug 12, 2021 ↗Post CLO Equity Master Fund, LP — PartnerFacts page ↗
Sources
Note · Jul 12, 2024 – Jul 10, 2025

Minimum investment changed between filings — Post Structured Credit Opportunities Offshore Fund, LP

The Jul 12, 2024 filing lists a minimum of $6,900,000; the Jul 10, 2025 Form D/A lists $1,000,000.

What this means A different minimum usually means the offering terms changed. Check which terms apply to you.

Form D/A (earlier) · Jul 12, 2024 ↗Form D/A (later) · Jul 10, 2025 ↗Post Structured Credit Opportunities Offshore Fund, LP — PartnerFacts page ↗
Sources
Note · Jul 14, 2023 – Jul 12, 2024

Minimum investment changed between filings — Post Structured Credit Opportunities Offshore Fund, LP

The Jul 14, 2023 filing lists a minimum of $0; the Jul 12, 2024 Form D/A lists $6,900,000.

What this means A different minimum usually means the offering terms changed. Check which terms apply to you.

Form D (earlier) · Jul 14, 2023 ↗Form D/A (later) · Jul 12, 2024 ↗Post Structured Credit Opportunities Offshore Fund, LP — 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

0 of 4 offerings report sales commissions; 0 report finder's fees; 0 report proceeds to related persons.

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jul 7, 2026 D/A
Post Structured Credit Opportunities Offshore Fund, LP
File 021-486938
$0$0$0None listed on this filingEDGAR ↗
Aug 12, 2021 D/A
Post CLO Equity Master Fund, LP
File 021-395691
$0$0$0Addison Randall West BrokerCheck CRD 4472520 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)

Robert Bynum Chenoweth BrokerCheck CRD 4705511 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)

John Vincent Crowe IV BrokerCheck CRD 1525885 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)
EDGAR ↗
Aug 12, 2021 D/A
Post CLO Equity Onshore Fund, LP
File 021-395683
$0$0$0Addison Randall West BrokerCheck CRD 4472520 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)

Robert Bynum Chenoweth BrokerCheck CRD 4705511 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)

John Vincent Crowe IV BrokerCheck CRD 1525885 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)
EDGAR ↗
Aug 12, 2021 D/A
Post CLO Equity Offshore Fund, LP
File 021-395687
$0$0$0Addison Randall West BrokerCheck CRD 4472520 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)

Robert Bynum Chenoweth BrokerCheck CRD 4705511 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)

John Vincent Crowe IV BrokerCheck CRD 1525885 ↗
via XMS Capital Partners, LLC (CRD 142871 ↗)
EDGAR ↗
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 4

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

PS
Pooled Investment Fund · group: Post Clo

Post Structured Credit Opportunities Offshore Fund, LP

Los Angeles, CA · Jul 14, 2023 → Jul 7, 2026 · 4 filings
  • Jul 7, 2026 · D/A · $131,290,000 sold of Indefinite · 9 investors · min. $1,000,000 · role: Executive Officer (CLO Portfolio Manager of the Sole Member of the Issuer's General Partner) EDGAR ↗
  • Jul 10, 2025 · D/A · $100,600,000 sold of Indefinite · 8 investors · min. $1,000,000 · role: Executive Officer (CLO Portfolio Manager of the Sole Member of the Issuer's General Partner) EDGAR ↗
  • Jul 12, 2024 · D/A · $65,900,000 sold of Indefinite · 4 investors · min. $6,900,000 · role: Executive Officer (CLO Portfolio Manager of the Sole Member of the Issuer's General Partner) EDGAR ↗
  • Jul 14, 2023 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager of the Sole Member of the Issuer's General Partner) EDGAR ↗

Raised $131.3M from 9 investors as of the latest filing. William is listed as executive officer on 4 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: Pooled Investment Fund / 506(c) (8,096 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.

PC
Pooled Investment Fund · group: Post Clo

Post CLO Equity Master Fund, LP

Los Angeles, CA · Apr 14, 2021 → Aug 12, 2021 · 3 filings
  • Aug 12, 2021 · D/A · $123,550,000 sold of Indefinite · 13 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗
  • Apr 23, 2021 · D/A · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗
  • Apr 14, 2021 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗

Raised $123.5M from 13 investors as of the latest filing. William is listed as executive officer on 3 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: Pooled Investment Fund / 506(b) (83,801 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.

PC
Pooled Investment Fund · group: Post Clo

Post CLO Equity Offshore Fund, LP

Los Angeles, CA · Apr 14, 2021 → Aug 12, 2021 · 3 filings
  • Aug 12, 2021 · D/A · $110,400,000 sold of Indefinite · 7 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗
  • Apr 23, 2021 · D/A · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗
  • Apr 14, 2021 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗

Raised $110.4M from 7 investors as of the latest filing. William is listed as executive officer on 3 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: Pooled Investment Fund / 506(b) (83,801 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.

PC
Pooled Investment Fund · group: Post Clo

Post CLO Equity Onshore Fund, LP

Los Angeles, CA · Apr 14, 2021 → Aug 12, 2021 · 3 filings
  • Aug 12, 2021 · D/A · $13,150,000 sold of Indefinite · 6 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗
  • Apr 23, 2021 · D/A · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗
  • Apr 14, 2021 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (CLO Portfolio Manager, Executive Officer of the Issuer's General Partner) EDGAR ↗

Raised $13.2M from 6 investors as of the latest filing. William is listed as executive officer on 3 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: Pooled Investment Fund / 506(b) (83,801 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.

People around William 5

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

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

Yvonne Young

Executive Officer · 13 shared filings (4 issuers) · also on 5 other issuers

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

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

Jeffrey Stroll

Executive Officer · 13 shared filings (4 issuers) · also on 8 other issuers

Jeffrey Stroll is on 12 issuers in total — a repeat sponsor. Their page lists every one.

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

Kathryn Lynn Jones

Executive Officer · 6 shared filings (3 issuers)

Listed on the same filings as William Lemberg. Their page shows their other deals.

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

Deborah Flickinger

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

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

The team behind the deals

PC
Sponsor group

Post Clo

12 issuers · 115 filings · $5.17B reported sold · 2009–2026

One team, 12 deal companies. William Lemberg is listed on 4 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 William Lemberg.

Same business address

30 other issuers 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

Business registration (state registry / Secretary of State)

Individuals are not matched to business registrations — registries list companies, and a name alone is not enough to tie a person to one. Officers and managers appear by name inside each matched company's record on the issuer pages. Registries searched: AL (Alabama Secretary of State — Business Entity Records (arc-sos.state.al.us), searched by issuer name, data as of Oct 24, 2026); CO (Colorado Secretary of State — Business Entities in Colorado (data.colorado.gov), data as of Oct 23, 2026); CT (Connecticut Secretary of the State — Business Registry (data.ct.gov), data as of Oct 24, 2026); FL (Florida Department of State, Division of Corporations — quarterly corporate data file (Sunbiz), data as of Oct 7, 2026); NY (New York Department of State — Corporations and Other Entities (data.ny.gov: All Filings + Active Corporations), data as of Oct 20, 2026); OR (Oregon Secretary of State — Active Businesses, All (data.oregon.gov), data as of Oct 20, 2026); PA (Pennsylvania Department of State — Registered Businesses, Current (data.pa.gov), data as of Oct 6, 2026); TX (Texas Comptroller — Active Franchise Taxpayers incl. Secretary of State file data (data.texas.gov), data as of Oct 24, 2026). Registries of other states have not been searched: many publish no bulk file and require a CAPTCHA or bot challenge on their search page, which we do not bypass (Delaware, for example, offers no public bulk file).

Adviser registration (Form ADV)

None of the 4 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 William Lemberg 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 4 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers William Lemberg is listed on: none on file. No website or social profile named in Post Structured Credit Opportunities Offshore Fund, LP's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #18,795 of 374,652 in line (1,386 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 (Los Angeles, CA). 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) ↗California — find the county court ↗Los Angeles Superior Court case search ↗

Securities regulators

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

Business registries

California Secretary of State business search ↗OpenCorporates ↗

Change history

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