NEW YORK, NY
| Name & Role | Position | Tenure | Holdings |
|---|---|---|---|
RENN FUND, INC. | President and CEO | Since Mar 2019 | — |
TEXAS PACIFIC LAND CORP | — | Since Jan 2020 | — |
MIAMI INTERNATIONAL HOLDINGS, INC. | — | Since Mar 2026 | — |
HORIZON KINETICS HOLDING CORP | CEO and CIO | Since Aug 2024 | — |