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M••• F••••• E•••••••••
Single family office (probable).
Composed from this office's classification, location and record.
- Direct investments
- Not established
- Decision makers
- 1
- Capital scale
- Not established
- Last deployment
- Not established
We hold 22 observations from 3 sources for this office, the latest this month. No direct investment in the last year, stated check size or sponsor relationship is on record. It is still the right record for resolving this office, its family and its people.
Readings, classification basis and verificationidentity confidence 70% · 22 observations · 3 sourcesShowHide
Why this class: a filing by a third party describes it as a single family office (cited).
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
- Classification
- Single family office (probable)
- Description
- ••• Locked
- Headquarters
- ••• Locked
- Office address
- unknown
- Business phone
- unknown
- Website
- unknown
- Year established
- unknown
- Assets under management
- unknown
- Capital scale
- Reported office AUM: unknown. No public number of any kind.
- Sep 14, 2026Single family office (probable) 70%a filing by a third party describes it as a single family office (cited)Fact
- Sep 14, 2026Candidate 35%family-named entity with no regulatory signal yetInference
Family and wealth originshow
- Family served
- M••• family of San A•••••• (children of C•••• C•••••• founder L•••• M•••); co-managed by brothers R•••••• and M••• M•••
- Source of wealth
- ••• Locked
- Operating company origin
- C•••• C•••••• Communications (now iHeartMedia); R•••••• M••• served as Vice Chairman, President and CFO, M••• M••• as Chairman/CEO
Team3 peopleshow
| Person | Title | Responsibility | Business contact | Source |
|---|---|---|---|---|
| M••• M••• family | Principal | Family principal · investment decisions | none on record | |
| R•••••• M••• family | Co-Managing Partner | Family principal · investment decisions | none on record | |
| R•••••• M••• | Co-Managing Partner | Leadership · investment decisions | none on record | sec.gov Fact |
Investment mandateshow
- Invests directly
- Yes: invests directly in operating companies alongside their management teams
- Allocates to managers
- unknown
- Asset classes
- unknown
- Sectors
- unknown
- Geography
- Prefers businesses operating close to home (San A•••••• / Texas) with managers it knows
- Check size
- unknown
Direct investmentsshow
Fund and manager relationshipsshow
Public stakes and holdingsshow
Real estateshow
Co-investorsshow
Independent sponsor relationshipsshow
Related entitiesshow
Signals and timeline3show
Most significant first: what kind of change it is, its size, whose change it is, and how recent. 3 events. 13F position changes are under Public stakes and holdings.
Sources and evidence22show
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. 22 shown.
Score components
| Fact | Value | Effective | Source | Class |
|---|---|---|---|---|
| Board participation | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) runningmcapital.com | Fact |
| Decision rights | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) maysfamilyfoundation.com | Inference |
| Description | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) randallmays.com | Fact |
| Edgar fts discovery | family office | Feb 27, 2024 | SEC EDGAR full-text search (a filing sentence that says what an entity is, quoted with its URL) sec.gov | Fact |
| Family generation | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.org | Inference |
| Family involvement | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) maysfamilyfoundation.com | Fact |
| Family served | M••• family | n/a | DFX model output (c••••••••• rules, scores, mandates, matches) no URL | Inference |
| Family served | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) randallmays.com | Fact |
| Formation year | ••• Locked “••• Locked” | Feb 1, 2021 | DFX analyst research (General-assisted, every claim URL-cited) sec.gov | Inference |
| Geographic mandate | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) randallmays.com | Fact |
| Headquarters | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) runningmcapital.com | Inference |
| Invests directly | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) randallmays.com | Fact |
| Liquidity event | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.org | Fact |
| Office type (stated) | single_family_office | Feb 27, 2024 | SEC EDGAR full-text search (a filing sentence that says what an entity is, quoted with its URL) sec.gov | Fact |
| Operating company origin | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) randallmays.com | Fact |
| Operating model inhouse | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) randallmays.com | Fact |
| Philanthropy program | ••• Locked “••• Locked” | Dec 31, 2017 | DFX analyst research (General-assisted, every claim URL-cited) maysfamilyfoundation.com | Fact |
| Sponsor behavior | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) randallmays.com | Inference |
| Stage preference | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) randallmays.com | Fact |
| Source of wealth | ••• Locked “••• Locked” | Sep 21, 2026 | DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.org | Fact |
| 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 |