PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 3:48 AM ET

Sponsor Check › Person

DP

Dan Patterson

Named as an officer, director or promoter on SEC Form D filings · IL · Sep 9, 2021 → Jun 7, 2022

4deals (issuers)
$31Mreported sold
24investors
4Form D filings
2021–2022years on file

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: not yet

The short version

Dan Patterson is listed as an executive officer on 4 SEC Form D filings by 4 issuers between Sep 2021 and Jun 2022: Snowcrash Offshore Feeder LP (Chicago, IL — pooled investment fund — 2021; $23M reported sold to 12 investors), Snowcrash Venture One LP (Chicago, IL — pooled investment fund — 2021; $8M reported sold to 12 investors), Halliday Onshore Feeder LP (Chicago, IL — pooled investment fund — 2022) and Halliday Offshore Feeder LP (Chicago, IL — pooled investment fund — 2022).

What this means A repeat sponsor — 4 separate companies raised money with this person listed as executive officer. Across those companies the filings report $31M sold in total.

Listed alongside Andrew Steinwold (4 shared filings), Sfermion Management LLC (4 shared filings, management entity), Da Lu (2 shared filings), Halliday GP LLC (2 shared filings, management entity), Joanna Da Lu (2 shared filings) and 2 others.

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

All 4 issuers belong to the sponsor group Halliday (6 issuers, $36.3M reported sold, 2017–2022).

What this means A sponsor group is one team that sets up a new company for each deal. Halliday has 6 companies on file and $36.3M reported sold in total — the group page shows the whole track record in one place.

Public records searched: federal courts (CourtListener / RECAP), state securities regulators (AZ, CA, DE, TX, WA) — 8 bankruptcy cases matching the name listed in Key records below. Not yet searched: SEC enforcement releases (search queued; results are added automatically).

What this means 8 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.

What the community is saying

Nothing found on Reddit, BiggerPockets or community forums for high-net-worth investors (searched Oct 24, 2026) — search queued; this line updates when it has run.

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

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts; live RECAP re-check pending. State courts: not yet searched. PACER: not searched. · Last checked Oct 24, 2026, 2:49 AM ET.

State courts: not yet searched. 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

Not yet searched — search queued

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. — not yet searched.

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

SEC search queued. Results are added automatically.

3. Bankruptcies

8 cases: 8 closed (disposition not in docket feed)

Dan Patterson closed
United States Bankruptcy Court, W.D. Tennessee · No. 10-30597 · Filed Sep 29, 2010 · Closed Aug 1, 2011
Role of Dan Patterson: Debtor · Outcome: Case closed 2011-08-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 12 federal dockets); 2 people with this name in Form D filings; court in TN (not a filing state)
Dan Patterson closed
United States Bankruptcy Court, W.D. Tennessee · No. 08-29875 · Filed Sep 24, 2008 · Closed Dec 28, 2010
Role of Dan Patterson: Debtor · Outcome: Case closed 2010-12-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 12 federal dockets); 2 people with this name in Form D filings; court in TN (not a filing state)
DAN W PATTERSON closed
United States Bankruptcy Court, D. Arizona · No. 2:02-bk-13703 · Filed Aug 29, 2002 · Closed Jun 23, 2003
Role of DAN W PATTERSON: Debtor · Outcome: Case closed 2003-06-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 12 federal dockets); 2 people with this name in Form D filings; court in AR (not a filing state)
Dan L. Patterson and Margaret G. Patterson closed
United States Bankruptcy Court, D. South Carolina · No. 00-06974 · Filed Aug 11, 2000 · Closed Dec 19, 2000
Role of Dan L. Patterson and Margaret G. Patterson: Debtor · Outcome: Case closed 2000-12-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 12 federal dockets); 2 people with this name in Form D filings; court in SC (not a filing state)
Dan Patterson closed
United States Bankruptcy Court, W.D. Tennessee · No. 97-34355 · Filed Oct 1, 1997 · Closed Feb 6, 2003
Role of Dan Patterson: Debtor · Outcome: Case closed 2003-02-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 12 federal dockets); 2 people with this name in Form D filings; court in TN (not a filing state)
Dan Patterson closed
United States Bankruptcy Court, D. Alaska · No. 95-00721 · Filed Oct 18, 1995 · Closed Sep 24, 1996
Role of Dan Patterson: 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 12 federal dockets); 2 people with this name in Form D filings; court in AK (not a filing state)
Dan Patterson and Terri Patterson closed
United States Bankruptcy Court, S.D. California · No. 95-07116 · Filed Jul 7, 1995 · Closed Oct 7, 1999
Role of Dan Patterson and Terri Patterson: Debtor · Outcome: Case closed 1999-10-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 12 federal dockets); 2 people with this name in Form D filings; court in CA (not a filing state)
Dan Patterson closed
United States Bankruptcy Court, E.D. Michigan · No. 93-30483 · Filed Mar 19, 1993 · Closed May 24, 1996
Role of Dan Patterson: Debtor · Outcome: Case closed 1996-05-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 12 federal dockets); 2 people with this name in Form D filings; court in MI (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 yet searched. 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 yet searched. 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

Not made for individual people — comparisons cover issuers and sponsor groups

5. Money to insiders

None reported on 4 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
Jun 7, 2022 D
Halliday Onshore Feeder LP
File 021-448258
$0$0$0 (est.)
Halliday GP LLC and Supersymmetry Partners LP may receive a management fee based on the value of the issuer's assets and/or a performance-based fee based on the issuer's profits.
None listed on this filingEDGAR ↗
Jun 7, 2022 D
Halliday Offshore Feeder LP
File 021-448254
$0 (est.)$0 (est.)$0 (est.)
Halliday GP LLC and Supersymmetry Partners LP may receive a management fee based on the value of the issuer's assets and/or a performance-based fee based on the issuer's profits.
None listed on this filingEDGAR ↗
Sep 9, 2021 D
Snowcrash Offshore Feeder LP
File 021-412808
$0 (est.)$0 (est.)$0 (est.)None listed on this filingEDGAR ↗
Sep 9, 2021 D
Snowcrash Venture One LP
File 021-412811
$0 (est.)$0 (est.)$0 (est.)None 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 4

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

Pooled Investment Fund · group: Halliday

Halliday Onshore Feeder LP

Chicago, IL · Jun 7, 2022
  • Jun 7, 2022 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (Manager of the General Partner) EDGAR ↗

No sales reported yet as of the latest filing. Dan 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. "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.

Pooled Investment Fund · group: Halliday

Halliday Offshore Feeder LP

Chicago, IL · Jun 7, 2022
  • Jun 7, 2022 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer (Manager of the General Partner) EDGAR ↗

No sales reported yet as of the latest filing. Dan 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. "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.

Pooled Investment Fund · group: Halliday

Snowcrash Venture One LP

Chicago, IL · Sep 9, 2021
  • Sep 9, 2021 · D · $8,000,000 sold of Indefinite · 12 investors · min. No minimum reported · role: Executive Officer (Manager of the General Partner.) EDGAR ↗

Raised $8M from 12 investors as of the latest filing. Dan 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. "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.

Pooled Investment Fund · group: Halliday

Snowcrash Offshore Feeder LP

Chicago, IL · Sep 9, 2021
  • Sep 9, 2021 · D · $23,000,000 sold of Indefinite · 12 investors · min. No minimum reported · role: Executive Officer (Manager of the General Partner.) EDGAR ↗

Raised $23M from 12 investors as of the latest filing. Dan 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. "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.

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.

  • Dan Patterson — TX, 1 issuer, Dec 29, 2017 → Dec 29, 2017 · no shared issuer

People around Dan 7

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

Management entity

Sfermion Management LLC

Executive Officer · 4 shared filings (4 issuers)

Listed on the same filings as Dan Patterson. Their page shows their other deals.

Management entity

Snowcrash Capital LLC

Executive Officer · 2 shared filings (2 issuers)

Listed on the same filings as Dan Patterson. Their page shows their other deals.

Management entity

Halliday GP LLC

Executive Officer · 2 shared filings (2 issuers)

Listed on the same filings as Dan Patterson. Their page shows their other deals.

Management entity

Supersymmetry Partners LP

Executive Officer · 2 shared filings (2 issuers)

Listed on the same filings as Dan Patterson. Their page shows their other deals.

Person

Andrew Steinwold

Executive Officer · 4 shared filings (4 issuers) · also on 3 other issuers

Andrew Steinwold is on 7 issuers in total — a repeat sponsor. Their page lists every one.

Person

Da Lu

Executive Officer · 2 shared filings (2 issuers)

Listed on the same filings as Dan Patterson. Their page shows their other deals.

Person

Joanna Da Lu

Executive Officer · 2 shared filings (2 issuers)

Listed on the same filings as Dan Patterson. Their page shows their other deals.

The team behind the deals

Sponsor group

Halliday

6 issuers · 8 filings · $36.3M reported sold · 2017–2022

One team, 6 deal companies. Dan Patterson 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 Dan Patterson.

Same business address

1 other issuer file from the same address

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

Registrations and other filings

Adviser registration (Form ADV)

Not yet searched. Sources to be searched: SEC Investment Adviser Information Reports — Form ADV data for SEC-registered advisers and exempt reporting advisers (file dated 2026-10-02); SEC Investment Adviser Public Disclosure (IAPD) firm search — registered and exempt reporting advisers · Search queued. Results are added automatically; check back later.

Other offering types (Regulation A and Regulation Crowdfunding)

None found in sources searched.

Sources searched: SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 · Last checked Oct 23, 2026, 8:41 PM ET.

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Chicago, IL). 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 Dan Patterson appears on a new Form D, or when a court case or SEC action is matched to them. See plans →