PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:26 AM ET

Sponsor Check › Person

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

William Orum

Named as an officer, director or promoter on SEC Form D filings · CA, NY · Aug 1, 2013 → Jul 27, 2020

9deals (issuers)
$432.5Mreported sold
56investors
28Form D filings
2013–2020years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:29 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

William Orum is listed as an executive officer and director on 28 SEC Form D filings by 9 issuers between Aug 2013 and Jul 2020. Largest by amount reported sold: Sustainable Investors Fund, LP (Palo Alto, CA — pooled investment fund — 2019–2020; $156.8M reported sold to 3 investors), Capricorn AIP-Private Investment Fund I, L.P. (Palo Alto, CA — pooled investment fund — 2013–2020; $125.8M reported sold to 8 investors), Capricorn AIP - Hedge Fund Strategies, L.P. (Palo Alto, CA — pooled investment fund — 2013–2014; $41.7M reported sold to 7 investors), CAPRICORN AIP ASIAN STRATEGIES LP (Palo Alto, CA — pooled investment fund — 2013–2016; $32.8M reported sold to 7 investors), CAPRICORN AIP - CREDIT STRATEGIES LP (Palo Alto, CA — pooled investment fund — 2013–2017; $24.9M reported sold to 7 investors) and 4 more (all listed below).

What this means A repeat sponsor — 9 separate companies raised money with this person listed as executive officer and director, over about 7 years. Across those companies the filings report $432.5M sold in total.

Listed alongside Capricorn Investment Group, LLC (27 shared filings, management entity), Eric Techel (27 shared filings), Ion Yadigaroglu (24 shared filings), James G.B. DeMartini (24 shared filings), Alan Chang (21 shared filings) and 8 others.

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.

The issuers belong to 2 sponsor groups: Capricorn Aip (57 issuers, $1.36B reported sold, 2009–2026) and Sustainable Insight (12 issuers, $181.4M reported sold, 2013–2021).

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 (AZ, CA, DE, TX, WA) — 4 court cases matching the name, 3 bankruptcy cases matching the name listed in Key records below.

What this means 7 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 28 public filings for William Orum and found 4 differences, 1 worth asking the sponsor about: 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 William Orum has not run yet — it is joining a line of 16,324 names; searches run around the clock at the hosts' allowed rate. Searched so far: 28 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

4 cases: 1 open, 1 closed (disposition not in docket feed), 1 dismissed, 1 judgment

Orum v. Acme Flooring Company Inc open
District Court, W.D. Missouri · No. 6:25-cv-03350 · Filed Nov 18, 2025
Role of Orum: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 12 federal dockets); surname only in the caption; court in MO (not a filing state)
Orum v. Turan Express Inc. closed
District Court, M.D. Alabama · No. 2:22-cv-00657 · Filed Nov 11, 2022 · Closed Aug 13, 2024
Role of Orum: Plaintiff · Outcome: Terminated 2024-08-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 12 federal dockets); surname only in the caption; court in AL (not a filing state)
Orum & Roth LLC v. Stages Music Hall, Inc dismissed
District Court, N.D. Illinois · No. 1:11-cv-04882 · Filed Jul 20, 2011 · Closed Dec 12, 2011 · Nature of suit: 890 Other Statutory Actions · Cause: 31:3731 Fraud
Role of Orum & Roth LLC: Plaintiff · Outcome: Terminated 2011-12-12 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 12 federal dockets); surname only in the caption; court in IL (not a filing state)
J & J Sports Productions, Inc. v. Dore Leigh Orum judgment
District Court, C.D. California · No. 2:09-cv-03137 · Filed May 4, 2009 · Closed Dec 29, 2009 · Nature of suit: 490 Cable/Satellite TV
Role of Dore Leigh Orum: Defendant · Outcome: Terminated 2009-12-29 — FJC Integrated Database disposition: Judgment on default; judgment for plaintiff Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 12 federal dockets); different first name (leigh); court in the person's filing state (CA)
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, 2:29 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: AZ, CA, DE, TX, WA (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 William Orum..

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 are not covered.

3. Bankruptcies

3 cases: 3 closed (disposition not in docket feed)

Jennifer Orum Brown closed
United States Bankruptcy Court, N.D. Iowa · No. 21-00525 · Filed Jun 10, 2021 · Closed Sep 29, 2021
Role of Jennifer Orum Brown: Debtor · Outcome: Case closed 2021-09-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 12 federal dockets); different first name (jennifer); court in IA (not a filing state)
Tyler Orum Johnston, Jr closed
United States Bankruptcy Court, M.D. Alabama · No. 02-30092 · Filed Jan 10, 2002 · Closed Apr 18, 2007
Role of Tyler Orum Johnston, Jr: Debtor · Outcome: Case closed 2007-04-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 12 federal dockets); different first name (tyler); court in AL (not a filing state)
Richard Orum Douglas and Karolina Therisa Douglas closed
United States Bankruptcy Court, C.D. California · No. 6:98-bk-27962 · Filed Sep 11, 1998 · Closed Jan 12, 1999
Role of Richard Orum Douglas and Karolina Therisa Douglas: Debtor · Outcome: Case closed 1999-01-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 12 federal dockets); different first name (richard); court in the person's filing state (CA)
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, 2:29 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

4 differences found between the filings for William Orum — 1 worth asking about (compared 28 filings on Oct 24, 2026)

Worth asking · Aug 3, 2012 – Aug 1, 2013

Amount sold went down between filings — Capricorn AIP-Private Investment Fund I, L.P.

The Aug 3, 2012 filing says $116,729,612 sold; the Aug 1, 2013 Form D/A says $111,841,894 sold — $4,887,718 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.

Form D/A (earlier) · Aug 3, 2012 ↗Form D/A (later) · Aug 1, 2013 ↗Capricorn AIP-Private Investment Fund I, L.P. — PartnerFacts page ↗
Sources
Note · Apr 15, 2015 – May 7, 2015

Form D filed 22 days after the first sale — Sustainable Insight Capital Management, LLC

The filing says the first sale was Apr 15, 2015. The Form D was filed May 7, 2015 — 22 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 7 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.

Form D · May 7, 2015 ↗Sustainable Insight Capital Management, LLC — PartnerFacts page ↗
Sources
Note · Jan 29, 2008 – Jul 27, 2020

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

No amendment in the last 12 months on an offering that may still be open — Capricorn AIP-Private Investment Fund I, L.P. (latest filing Jul 27, 2020) · No amendment in the last 12 months on an offering that may still be open — Sustainable Investors Fund, LP (latest filing Apr 9, 2020) · No amendment in the last 12 months on an offering that may still be open — CAPRICORN AIP - CREDIT STRATEGIES LP (latest filing Jul 26, 2017) · No amendment in the last 12 months on an offering that may still be open — CAPRICORN AIP ASIAN STRATEGIES LP (latest filing Jul 26, 2016) · No amendment in the last 12 months on an offering that may still be open — Sustainable Insight Capital Management, LLC (latest filing May 7, 2015) · and 4 more

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

Form D/A · Jul 27, 2020 ↗Capricorn AIP-Private Investment Fund I, L.P. — PartnerFacts page ↗Form D/A · Apr 9, 2020 ↗Sustainable Investors Fund, LP — PartnerFacts page ↗
Sources
Note · Aug 1, 2013 – Jul 27, 2020

William Orum is listed with 2 different address states: CA, NY

CA on 25 filings (Aug 1, 2013 to Jul 27, 2020); NY on 3 filings (May 7, 2015 to Apr 9, 2020).

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.

Form D/A · Aug 1, 2013 ↗Form D · May 7, 2015 ↗
Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

0 of 9 offerings report sales commissions; 0 report finder's fees; 0 report proceeds to related persons.

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jul 27, 2020 D/A
Capricorn AIP-Private Investment Fund I, L.P.
File 021-153587
$0$0$0None listed on this filingEDGAR ↗
Apr 9, 2020 D/A
Sustainable Investors Fund, LP
File 021-345810
$0$0$0
The Issuer is obligated to pay a management fee to the General Partner (or an affiliate thereof).
Greentech Capital Advisors Securities, LLC BrokerCheck CRD 149644 ↗
Growth Capital Services, Inc. BrokerCheck CRD 124658 ↗		EDGAR ↗
Jul 26, 2017 D/A
CAPRICORN AIP - CREDIT STRATEGIES LP
File 021-114648
$0$0$0None listed on this filingEDGAR ↗
Jul 26, 2016 D/A
CAPRICORN AIP ASIAN STRATEGIES LP
File 021-116951
$0$0$0None listed on this filingEDGAR ↗
May 7, 2015 D
Sustainable Insight Capital Management, LLC
File 021-239393
$0$0$0None listed on this filingEDGAR ↗
Jul 30, 2014 D/A
CAPRICORN AIP EUROPE & DEVELOPED EQUITIES LP
File 021-116051
$0$0$0None listed on this filingEDGAR ↗
Jul 30, 2014 D/A
Capricorn AIP - Hedge Fund Strategies, L.P.
File 021-114650
$0$0$0None listed on this filingEDGAR ↗
Aug 1, 2013 D/A
CAPRICORN AIP DOMESTIC EQUITIES LP
File 021-116052
$0$0$0None listed on this filingEDGAR ↗
Aug 1, 2013 D/A
CAPRICORN AIP ENERGY & COMMODITIES LP
File 021-115956
$0$0$0None listed on this filingEDGAR ↗
How this is counted

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Deals 9

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

CA
Pooled Investment Fund · group: Capricorn Aip

Capricorn AIP-Private Investment Fund I, L.P.

Palo Alto, CA · Aug 1, 2013 → Jul 27, 2020 · 9 filings
  • Jul 27, 2020 · D/A · $118,654,157 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 22, 2019 · D/A · $118,654,157 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 25, 2018 · D/A · $118,648,157 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 26, 2017 · D/A · $118,636,139 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 26, 2016 · D/A · $118,219,139 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 26, 2016 · D/A · $118,219,139 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 27, 2015 · D/A · $117,940,466 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 30, 2014 · D/A · $117,934,888 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Aug 1, 2013 · D/A · $111,841,894 sold of Indefinite · 8 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $125.8M from 8 investors as of the latest filing. William is listed as executive officer on 9 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.

SI
Pooled Investment Fund · group: Capricorn Aip

Sustainable Investors Fund, LP

Palo Alto, CA · Aug 5, 2019 → Apr 9, 2020 · 3 filings
  • Apr 9, 2020 · D/A · $156,800,000 sold of $400,000,000 · 3 investors · min. No minimum reported · role: Director (Manager of the General Partner of the Issuers) EDGAR ↗
  • Aug 8, 2019 · D/A · $0 sold of $400,000,000 · 0 investors · min. No minimum reported · role: Director (Manager of the General Partner of the Issuers) EDGAR ↗
  • Aug 5, 2019 · D · $0 sold of $400,000,000 · 0 investors · min. No minimum reported · role: Director (Manager of the General Partner of the Issuers) EDGAR ↗

Raised $156.8M from 3 investors (39% of the $400M target) as of the latest filing. William is listed as director 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.

CA
Pooled Investment Fund · group: Capricorn Aip

CAPRICORN AIP - CREDIT STRATEGIES LP

Palo Alto, CA · Aug 1, 2013 → Jul 26, 2017 · 5 filings
  • Jul 26, 2017 · D/A · $24,866,413 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 26, 2016 · D/A · $24,866,413 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 27, 2015 · D/A · $24,533,305 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 30, 2014 · D/A · $24,454,409 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Aug 1, 2013 · D/A · $24,392,898 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $24.9M from 7 investors as of the latest filing. William is listed as executive officer on 5 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.

CA
Pooled Investment Fund · group: Capricorn Aip

CAPRICORN AIP ASIAN STRATEGIES LP

Palo Alto, CA · Aug 1, 2013 → Jul 26, 2016 · 4 filings
  • Jul 26, 2016 · D/A · $32,848,353 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 27, 2015 · D/A · $32,838,949 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Jul 30, 2014 · D/A · $32,838,949 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Aug 1, 2013 · D/A · $32,824,345 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $32.8M from 7 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(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.

SI
Pooled Investment Fund · group: Sustainable Insight

Sustainable Insight Capital Management, LLC

New York, NY · May 7, 2015
  • May 7, 2015 · D · $7,912,000 sold of Indefinite · 4 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $7.91M from 4 investors as of the latest filing. William is listed as director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "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.

CA
Pooled Investment Fund · group: Capricorn Aip

Capricorn AIP - Hedge Fund Strategies, L.P.

Palo Alto, CA · Aug 1, 2013 → Jul 30, 2014 · 2 filings
  • Jul 30, 2014 · D/A · $41,678,796 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Aug 1, 2013 · D/A · $41,614,585 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $41.7M from 7 investors as of the latest filing. William is listed as executive officer on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "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.

CA
Pooled Investment Fund · group: Capricorn Aip

CAPRICORN AIP EUROPE & DEVELOPED EQUITIES LP

Palo Alto, CA · Aug 1, 2013 → Jul 30, 2014 · 2 filings
  • Jul 30, 2014 · D/A · $16,667,719 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗
  • Aug 1, 2013 · D/A · $16,267,719 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $16.7M from 7 investors as of the latest filing. William is listed as executive officer on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "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.

CA
Pooled Investment Fund · group: Capricorn Aip

CAPRICORN AIP ENERGY & COMMODITIES LP

Palo Alto, CA · Aug 1, 2013
  • Aug 1, 2013 · D/A · $9,453,869 sold of Indefinite · 6 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $9.45M from 6 investors as of the latest filing. William is listed as executive officer.

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.

CA
Pooled Investment Fund · group: Capricorn Aip

CAPRICORN AIP DOMESTIC EQUITIES LP

Palo Alto, CA · Aug 1, 2013
  • Aug 1, 2013 · D/A · $16,545,736 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $16.5M from 7 investors as of the latest filing. William is listed as executive officer.

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.

People around William 13

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

CI
Management entity

Capricorn Investment Group, LLC

Executive Officer, Director · 27 shared filings (8 issuers) · also on 30 other issuers

Capricorn Investment Group, LLC is on 38 issuers in total — a repeat sponsor. Their page lists every one.

SP
Management entity

SIF Partners, LLC

Director · 3 shared filings (1 issuer)

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

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

Eric Techel

Executive Officer, Director · 27 shared filings (8 issuers) · also on 10 other issuers

Eric Techel is on 18 issuers in total — a repeat sponsor. Their page lists every one.

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

Ion Yadigaroglu

Executive Officer, Director · 24 shared filings (7 issuers) · also on 48 other issuers

Ion Yadigaroglu is on 55 issuers in total — a repeat sponsor. Their page lists every one.

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

James G.B. DeMartini

Director · 24 shared filings (7 issuers) · also on 17 other issuers

James G.B. DeMartini is on 24 issuers in total — a repeat sponsor. Their page lists every one.

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

Alan Chang

Executive Officer · 21 shared filings (7 issuers) · also on 3 other issuers

Alan Chang is on 10 issuers in total — a repeat sponsor. Their page lists every one.

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

Dawnae Dodds

Executive Officer · 12 shared filings (3 issuers) · also on 7 other issuers

Dawnae Dodds is on 10 issuers in total — a repeat sponsor. Their page lists every one.

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

Ion Yardigaroglu

Director · 3 shared filings (1 issuer)

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

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

Michaela Edwards

Director · 3 shared filings (1 issuer)

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

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

Kevin Parker

Director · 1 shared filing (1 issuer) · also on 20 other issuers

Kevin Parker is on 21 issuers in total — a repeat sponsor. Their page lists every one.

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

George Parker

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

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

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

John Willis

Director · 1 shared filing (1 issuer) · also on 11 other issuers

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

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

Robert J. Manilla

Director · 1 shared filing (1 issuer)

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

The team behind the deals

CA
Sponsor group

Capricorn Aip

57 issuers · 149 filings · $1.36B reported sold · 2009–2026

One team, 57 deal companies. William Orum is listed on 8 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 Orum.

SI
Sponsor group

Sustainable Insight

12 issuers · 50 filings · $181.4M reported sold · 2013–2021

One team, 12 deal companies. William Orum 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 William Orum.

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)

A person is never an adviser firm. 9 of the 9 issuers this person is listed on match a Form ADV adviser (searched 24,962 advisers as of Oct 2, 2026): Capricorn AIP-Private Investment Fund I, L.P., Sustainable Investors Fund, LP, CAPRICORN AIP - CREDIT STRATEGIES LP, CAPRICORN AIP ASIAN STRATEGIES LP, Sustainable Insight Capital Management, LLC, Capricorn AIP - Hedge Fund Strategies, L.P., CAPRICORN AIP EUROPE & DEVELOPED EQUITIES LP, CAPRICORN AIP ENERGY & COMMODITIES LP, CAPRICORN AIP DOMESTIC EQUITIES LP.

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 Orum 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 9 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers William Orum is listed on: none on file. No website or social profile named in Capricorn AIP-Private Investment Fund I, L.P.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #212,888 of 374,652 in line (14 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 (Palo Alto, 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 ↗New York WebCivil Supreme ↗

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 ↗New York Secretary of State business search ↗OpenCorporates ↗

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 William Orum appears on a new Form D, or when a court case or SEC action is matched to them. See plans →