Corporate Board Profile
Tech Score: 0/100
| Filing Date | Source Excerpt |
|---|---|
| 2020-04-15 | Lawrence M. Ziemba, age 64, has served as a director of PAGP GP since January 2020. Mr. Ziemba served as Executive Vice President, Refining, and a member of the executive committee of Phillips 66 from May 2012 until his retirement in December 2017. From 2001 to May 2012, he served in various downstream positions with ConocoPhillips, including most recently as President, Global Refining, and a member of the executive committee. He also held various positions of increasing responsibility with Tosco/Unocal from 1977 to 2001. He has held a number of industry leadership positions, including with API and AFPM. He currently serves on the board of directors of PBF Logistics GP LLC. He also serves on the board of trustees of Duchesne Academy in Houston, where he chairs the finance committee. Mr. Ziemba received a BS in mechanical engineering from the University of Illinois — Champaign and an MBA from the University of Chicago. The Board has determined that Mr. Ziemba is “independent” under applicable NYSE rules. We believe that his operations, technical and project management expertise, coupled with his business sense and understanding of strategic positioning in the energy space, adds a diverse operating and downstream perspective to the Board. |
| 2022-04-14 | Lawrence M. Ziemba, age 66, has served as a director of PAGP GP since January 2020. Mr. Ziemba served as Executive Vice President, Refining, and a member of the executive committee of Phillips 66 from May 2012 until his retirement in December 2017. From 2001 to May 2012, he served in various downstream positions with ConocoPhillips, including most recently as President, Global Refining, and as a member of the executive committee. He also held various positions of increasing responsibility with Tosco/Unocal from 1977 to 2001. He has held a number of industry leadership positions, including with API and AFPM. He currently serves on the board of directors of PBF Logistics GP LLC. He also serves on the board of trustees of Duchesne Academy in Houston, where he chairs the finance committee. Mr. Ziemba received a BS in mechanical engineering from the University of Illinois — Champaign and an MBA from the University of Chicago. The Board has determined that Mr. Ziemba is “independent” under applicable Nasdaq and SEC rules. We believe that his operations, technical and project management expertise, coupled with his business sense and understanding of strategic positioning in the energy space, adds a diverse operating and downstream perspective to the Board. |
| 2023-04-14 | Lawrence M. Ziemba, age 67, has served as a director of PAGP GP since January 2020. ... The Board has determined that Mr. Ziemba is “independent” under applicable Nasdaq and SEC rules. We believe that his operations, technical and project management expertise, coupled with his business sense and understanding of strategic positioning in the energy space, adds a diverse operating and downstream perspective to the Board. |
Data sourced from SEC filings. Last updated: 2026-03-14