Mr. Webster has served as Managing Partner of AEC Partners, L.P. since 2017 and as Co-Managing Partner of Avista Capital Partners, L.P., since he co-founded that firm in 2005. He also has served as a director of Enterprise Offshore Drilling LLC since 2017. Prior to that time, Mr. Webster served as chairman of Global Energy Partners, Ltd., an affiliate of CSFB Private Equity, from 2000 to 2005, and as the Chief Executive Officer of R&B Falcon Corporation and its predecessor, Falcon Drilling Company, from its founding in 1988 to 1999. Mr. Webster has been a trust manager of Camden Property Trust since 1993, and a director of Callon Petroleum Company and its predecessors since 1993 until his departure in 2024. Within the past five years, Mr. Webster has served as a director of other publicly traded companies, including Era Group Inc. from 2013 until its merger with Bristow Group Inc. in 2020 and Basic Energy Services, Inc. from 2000 to 2016.