DFX Intelligence
Family office profile
S•••••• H••••••• L••
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••• LockedFamily investment companyidentity confidence 75%Top 500 by research priority
Why this class: S•••••• H••••••• L••'s Florida filing shows its principal address is the identical private mailbox suite used by the S•••••••-controlled S•• F•••••••••, indicating it is A••••• J. S•••••••'s own holding vehicle funding the family's foundation..
Verified Sep 16, 2026 (6 days ago)
Last observed Sep 21, 2026 · 20 observations · 3 sources
3 people · 0 investments · 0 public positions · 1 events
Each reading is 0 to 100 from the listed components in the evidence section; hover a tile for what it measures. No evidence yet of: direct investing, external managers, private markets, sponsor-friendly, real estate, co-investment.
Overviewshow
Profile completeness 38% (high value, high value shallow; the most valuable missing fact is direct investments)
identityclassificationwealth origincapital-scale evidencepeoplecontactsmandatedirect investmentsfund relationshipsco-investorssponsor relationshipsreal estatepublic holdingsrecent eventsprovenancefreshness
- Classification
- Family investment company
- Description
- unknown
- Headquarters
- ••• Locked
- Office address
- unknown
- Business phone
- unknown
- Website
- unknown
- Year established
- unknown
- Assets under management
- unknown
- Foundation assets (IRS)
- $61.6M across 1 related private foundation, per the IRS master file; the foundation's assets, not the office'sFact
- Capital scale
- Reported office AUM: unknown. Related foundation assets $61.6M. These are different facts and are never added together.
Classification history
- Sep 14, 2026Family investment company 75%S•••••• H••••••• L••'s Florida filing shows its principal address is the identical private mailbox suite used by the S•••••••-controlled S•• F•••••••••, indicating it is A••••• J. S•••••••'s own holding vehicle funding the family's foundation.Factverifiedflbusinessgo.com“••• Locked”
- Sep 14, 2026Candidate 40%named on a family foundation's 990-PF as substantial contributor (S•• F••••••••• I••)Inferenceapps.irs.gov“••• Locked”
Family and wealth originshow
- Family served
- S•••••• H••••••• L•• is the corporate member of S•• F••••••••• I••, the S••••••• family's private foundation, alongside individual directors A••••• J. S•••••••, M••••• J. D•••••••• and R••••• S•••••••
- Source of wealth
- ••• Locked
- Operating company origin
- TGS Management grew out of Princeton-Newport Partners, the pioneering quant hedge fund raided by federal agents in 1987
Team3 peopleshow
| Person | Title | Responsibility | Business contact | Source |
|---|---|---|---|---|
| M••••• J• D•••••••• | D•••••••• S•• F••••••••• I•• | Board | none on record | |
| A••••• J• S••••••• family | D•••••••• S•• F••••••••• I•• | Family principal · investment decisions | none on record | |
| R••••• S••••••• family | D•••••••• S•• F••••••••• I•• | Family principal | none on record |
Investment mandateshow
Stated (their words, cited)
No cited statement of mandate on the record.
Observed (from the investment record)
No investments on the record yet, so nothing is observed.
Inferred (regulatory shape and team)
Nothing to infer from.
- Invests directly
- unknown
- Allocates to managers
- unknown
- Asset classes
- unknown
- Sectors
- unknown
- Geography
- unknown
- Check size
- unknown
Direct investmentsshow
No substantiated direct investment on the record. Absence here is absence of evidence, not evidence of absence.
Fund and manager relationshipsshow
No fund commitment or manager relationship on the record. Commitment amounts are shown only when public.
Public stakes and holdingsshow
Form 13F holdings
No 13F filing on the record for this office.
Real estateshow
No documented real estate ownership link. A property is attributed to an office only through a documented control relationship, never from a surname.
Co-investorsshow
No co-investor on the record.
Independent sponsor relationshipsshow
No cited relationship to an independent sponsor.
Related entities1show
Signals and timeline1show
Most significant first: what kind of change it is, its size, whose change it is, and how recent. 1 events. 13F position changes are under Public stakes and holdings.
- Sep 14, 2026Classification changed••• Lockedc•••••••••Factflbusinessgo.com
Sources and evidence20show
Every observation behind this profile: the value, when it was effective, the source, the quote where there is one, and whether it is a fact, an inference or an estimate. 20 shown.
Score components
Freshness
+100 d••• s•••• t•• n••••• s••••••••• f••• o• a•••••• v••••••••• (6 days)
Contactability
no components; scored 0
Data confidence
+10 p•••••
+15 i••••••••• s•••••• (3 sources)
Active deployment
no components; scored 0
Exists confidence
+30 i••••••••• s•••••• (3 sources)
+30 a•••••••••
Research priority
+9 c•••••• s•••• ••••••• o• 1••• R•••• A••• f••••••••• a•••••• ($61,573,692)
+15 s••••• f••••• o• f••••• i••••••••• c••••••
+5 n• d••••••••• y•• •••••••• w•••• a•• o•••
+2 n• w•••••• k•••• •••••••• w•••• f••• o•••
+0 r••• (200)
Mandate confidence
no components; scored 0
Identity confidence
+75 c••••••••• (••• Locked)
Real estate propensity
no components; scored 0
Co investment propensity
no components; scored 0
Family identity confidence
+60 w••••• o••••• o• o•••••••• c•••••• o• t•• r•••••
+40 f••••• n•••• (••• Locked)
+20 f••••• p•••••••• o• s••••
Private markets propensity
no components; scored 0
Current activity confidence
no components; scored 0
External manager propensity
no components; scored 0
Direct investment propensity
no components; scored 0
Independent sponsor propensity
no components; scored 0
| Fact | Value | Effective | Source | Class |
|---|---|---|---|---|
| Family served | ••• Locked “S•••••• H••••••• L••” | Jan 1, 2024 | DFX analyst research (General-assisted, every claim URL-cited) projects.propublica.org | Fact |
| Family wealth estimate | ••• Locked “••• Locked” | Jan 1, 2015 | DFX analyst research (General-assisted, every claim URL-cited) princetoninfo.com | Fact |
| Foundation contributor | S•• F••••••••• I•• | Nov 30, 2024 | IRS Form 990-PF private foundation filings (e-file index and Exempt Organizations BMF) apps.irs.gov | Fact |
| Headquarters | ••• Locked “SUNNY ISLES BEACH, FL” | Sep 16, 2026 | DFX analyst research (General-assisted, every claim URL-cited) grantable.co | Fact |
| Headquarters | ••• Locked “SUNNY ISLES BEACH, FL” | Sep 15, 2026 | DFX analyst research (General-assisted, every claim URL-cited) grantable.co | Fact |
| Liquidity event | ••• Locked “••• Locked” | Sep 16, 2026 | DFX analyst research (General-assisted, every claim URL-cited) princetoninfo.com | Fact |
| Liquidity event | ••• Locked “••• Locked” | Sep 15, 2026 | DFX analyst research (General-assisted, every claim URL-cited) princetoninfo.com | Fact |
| Office type (stated) | family_investment_company “••• Locked” | Sep 14, 2026 | DFX analyst research (General-assisted, every claim URL-cited) flbusinessgo.com | Fact |
| Operating company origin | ••• Locked “••• Locked” | Sep 16, 2026 | DFX analyst research (General-assisted, every claim URL-cited) princetoninfo.com | Fact |
| Operating company origin | ••• Locked “••• Locked” | Sep 15, 2026 | DFX analyst research (General-assisted, every claim URL-cited) princetoninfo.com | Fact |
| Philanthropy program | ••• Locked “••• Locked” | Sep 16, 2026 | DFX analyst research (General-assisted, every claim URL-cited) princetoninfo.com | Fact |
| Philanthropy program | ••• Locked “••• Locked” | Sep 16, 2026 | DFX analyst research (General-assisted, every claim URL-cited) influencewatch.org | Fact |
| Philanthropy program | ••• Locked “••• Locked” | Sep 15, 2026 | DFX analyst research (General-assisted, every claim URL-cited) influencewatch.org | Fact |
| Philanthropy program | ••• Locked “••• Locked” | Sep 15, 2026 | DFX analyst research (General-assisted, every claim URL-cited) princetoninfo.com | Fact |
| Source of wealth | ••• Locked “••• Locked” | Sep 16, 2026 | DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.org | Fact |
| Source of wealth | ••• Locked “••• Locked” | Sep 15, 2026 | DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.org | Fact |
| Website search | not_found | Sep 21, 2026 | DFX model output (c••••••••• rules, scores, mandates, matches) no URL | Inference |
| Website search | not_found | Sep 19, 2026 | DFX model output (c••••••••• rules, scores, mandates, matches) no URL | Inference |
| Website search | not_found | Sep 16, 2026 | DFX model output (c••••••••• rules, scores, mandates, matches) no URL | Inference |
| Website search | not_found | Sep 14, 2026 | DFX model output (c••••••••• rules, scores, mandates, matches) no URL | Inference |