Sponsor Check › Person
Named as an officer, director or promoter on SEC Form D filings · NY · Oct 6, 2017 → May 10, 2018
Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:40 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET
Mark Steinhauer is listed as an executive officer on 2 SEC Form D filings by 2 issuers between Oct 2017 and May 2018: AP Overseas Converse Holdings, L.P. (Purchase, NY — pooled investment fund — 2018) and AP Olympus Co-Invest, L.P. (Purchase, NY — pooled investment fund — 2017).
What this means 2 separate companies raised money with this person listed as executive officer. Across those companies the filings report $0 sold in total.
Listed alongside Andrew Jhawar (2 shared filings), Antoine Munfakh (2 shared filings), Christopher Gruszczynski (2 shared filings), Cindy Z. Michel (2 shared filings), David Sambur (2 shared filings) and 43 others.
What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Mark. Each name links to their own page.
All 2 issuers belong to the sponsor group Apollo (520 issuers, $556.2B reported sold, 2009–2026).
What this means A sponsor group is one team that sets up a new company for each deal. Apollo has 520 companies on file and $556.2B 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, 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) — 4 court cases matching the name, 7 bankruptcy cases matching the name listed in Key records below.
What this means 11 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 2 public filings for Mark Steinhauer and found 1 difference: Bankruptcy case: Hilary Mills and Trevor Mills.
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.
Community search for Mark Steinhauer has not run yet — it is joining a line of 25,698 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).
Five things investors ask first. Items still in human review are counted, not shown.
4 cases: 1 open, 1 closed (disposition not in docket feed), 2 dismissed
480 Consumer credit
480 Consumer Credit· Cause:
15:1692 Fair Debt Collection Act
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, 2:40 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.
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)
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 Mark Steinhauer..
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).
7 cases: 7 closed (disposition not in docket feed)
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, 2:40 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.
Comparisons cover issuers and sponsor groups — see the issuer pages under Deals
1 difference found between the filings for Mark Steinhauer (compared 2 filings on Oct 24, 2026)
United States Bankruptcy Court, S.D. New York docket "Hilary Mills and Trevor Mills" filed May 1, 2015, closed Aug 14, 2015. Trevor Mills (listed on the same filings) is listed as Debtor ("Trevor Mills"). Our match estimate: 70%.
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.
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.
None reported on 2 offerings — no sales commissions, finder's fees or proceeds to insiders
| Offering (latest filing) | Sales commissions | Finder's fees | To insiders | Paid to sell it | Source |
|---|---|---|---|---|---|
| May 10, 2018 D AP Overseas Converse Holdings, L.P. File 021-312036 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
| Oct 6, 2017 D AP Olympus Co-Invest, L.P. File 021-296187 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
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).
Every issuer that named Mark Steinhauer on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.
No sales reported yet as of the latest filing. Mark is listed as executive officer.
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.
No sales reported yet as of the latest filing. Mark is listed as executive officer.
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.
Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET. Showing the 40 with the most shared filings.
Shari Verschell is on 400 issuers in total — a repeat sponsor. Their page lists every one.
Martin B. Kelly is on 370 issuers in total — a repeat sponsor. Their page lists every one.
William B. Kuesel is on 389 issuers in total — a repeat sponsor. Their page lists every one.
Katherine G. Newman is on 416 issuers in total — a repeat sponsor. Their page lists every one.
Jessica L. Lomm is on 428 issuers in total — a repeat sponsor. Their page lists every one.
Stephanie Drescher is on 220 issuers in total — a repeat sponsor. Their page lists every one.
Geoffrey D. Strong is on 34 issuers in total — a repeat sponsor. Their page lists every one.
Gregory Beard is on 39 issuers in total — a repeat sponsor. Their page lists every one.
Joshua J. Harris is on 233 issuers in total — a repeat sponsor. Their page lists every one.
Leon Black is on 177 issuers in total — a repeat sponsor. Their page lists every one.
John Suydam is on 311 issuers in total — a repeat sponsor. Their page lists every one.
Eric L. Press is on 24 issuers in total — a repeat sponsor. Their page lists every one.
Laurie D. Medley is on 228 issuers in total — a repeat sponsor. Their page lists every one.
Cindy Z. Michel is on 144 issuers in total — a repeat sponsor. Their page lists every one.
Wendy K. Modlin is on 125 issuers in total — a repeat sponsor. Their page lists every one.
Justin Stevens is on 25 issuers in total — a repeat sponsor. Their page lists every one.
Marc Becker is on 46 issuers in total — a repeat sponsor. Their page lists every one.
Andrew Jhawar is on 31 issuers in total — a repeat sponsor. Their page lists every one.
Lisa Bernstein is on 103 issuers in total — a repeat sponsor. Their page lists every one.
Gareth Turner is on 22 issuers in total — a repeat sponsor. Their page lists every one.
Michael Jupiter is on 22 issuers in total — a repeat sponsor. Their page lists every one.
Matthew Nord is on 27 issuers in total — a repeat sponsor. Their page lists every one.
Rakesh Wilson is on 23 issuers in total — a repeat sponsor. Their page lists every one.
David Sambur is on 23 issuers in total — a repeat sponsor. Their page lists every one.
Trevor Mills is on 20 issuers in total — a repeat sponsor. Their page lists every one.
Maria Lennox is on 124 issuers in total — a repeat sponsor. Their page lists every one.
Peter Copses is on 22 issuers in total — a repeat sponsor. Their page lists every one.
Lance Milken is on 23 issuers in total — a repeat sponsor. Their page lists every one.
James Crossen is on 47 issuers in total — a repeat sponsor. Their page lists every one.
Antoine Munfakh is on 28 issuers in total — a repeat sponsor. Their page lists every one.
Matthew Michelini is on 21 issuers in total — a repeat sponsor. Their page lists every one.
Scott M. Kleinman is on 50 issuers in total — a repeat sponsor. Their page lists every one.
Christopher Gruszczynski is on 117 issuers in total — a repeat sponsor. Their page lists every one.
Aaron Stone is on 30 issuers in total — a repeat sponsor. Their page lists every one.
Marc J. Rowan is on 238 issuers in total — a repeat sponsor. Their page lists every one.
Joseph D. Glatt is on 182 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Mark Steinhauer. Their page shows their other deals.
Laurence Berg is on 33 issuers in total — a repeat sponsor. Their page lists every one.
Robert Azerad is on 49 issuers in total — a repeat sponsor. Their page lists every one.
Vincent Maniscalco is on 12 issuers in total — a repeat sponsor. Their page lists every one.
One team, 520 deal companies. Mark Steinhauer is listed on 2 of them.
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 Mark Steinhauer.
A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.
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.
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 are matched to companies only, never to individuals, so none are matched to Mark Steinhauer 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.
Websites and social links of the issuers Mark Steinhauer is listed on, as found in their SEC filings (Form C, Reg A, Form ADV, EDGAR profile) or on the sponsor's own site; none belongs to the person unless the sponsor's site says so. Checked Oct 24, 2026.
One-tap searches on sites we do not index ourselves, with the name pre-filled (Purchase, NY). Each opens in a new tab; what you find there is not verified by PartnerFacts.
No corrections have been requested for this page.
Free. Logged with status: received → under review → fixed / confirmed with source.
If this is you or your firm, add a sourced explanation next to any fact. Reviewed before publishing.
Members get an email when Mark Steinhauer appears on a new Form D, or when a court case or SEC action is matched to them. See plans →