- Since 1997, has been a Member of Yorktown Partners LLC, a private investment manager focused on the energy industry
- From 1975 to 1997, was in the Corporate Finance Department of Dillon, Read & Co. Inc, and active in private equity and energy areas, including the founding of the Yorktown Partners fund in 1991
- Serves on the boards of directors of multiple Yorktown Partners portfolio companies
- Serves on the Board of Directors of Antero Resources
- Served as a director of the general partner of Antero Midstream GP LP beginning in April 2017 and as a director of the general partner of the Antero Midstream Partners LP beginning in February 2014, in each case, through the closing of the Simplification Transactions
W. Howard Keenan, Jr.
Director
