People · Operator
Named in public records as an officer, director or promoter · active 2017–2024 · Retailing, Other Technology
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Tamara Mellon Brand, Inc. | — | Retailing | Series C | $90.5M | $291.0M | 2017 |
| SpringBig Holdings, Inc. | — | Other Technology | Series A | $19.0M | $52.6M | 2024 |
Matthew Sacks at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside Matthew Sacks on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| Tony Florence | 1 | 15 |
| Jeffrey Harris | 1 | 9 |
| Phil Schwarz | 1 | 7 |
| Shawn Dym | 1 | 4 |
| Jon Trauben | 1 | 3 |
| Amanda Lannert | 1 | 2 |
| Matt Sacks | 1 | 2 |
| Sergey Sherman | 1 | 1 |
| Michael Ovitz | 1 | 1 |
| Patricia Glassford | 1 | 1 |
| Steven Bernstein | 1 | 1 |
| Tamara Mellon | 1 | 1 |
| Nizar Al-Bassam | 1 | 1 |
| Jill Layfield | 1 | 1 |
| Malindi Davies | 1 | 1 |
| Paul Sykes | 1 | 1 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.