HOUSTON, TX
| Name & Role | Position | Tenure | Holdings |
|---|---|---|---|
CALUMET SPECIALTY PRODUCTS PARTNERS, L.P. | Chief Financial Officer | Since Jan 2020 | — |
WEATHERFORD INTERNATIONAL PLC | EVP and CFO | Since Jun 2021 | — |
NOBLE CORP PLC | — | Since Feb 2026 | — |
5E ADVANCED MATERIALS, INC. | — | Since Oct 2022 | — |
ARRAY TECHNOLOGIES, INC. | Chief Financial Officer | Since Jan 2025 | — |