Diana Charletta

Diana Charletta was appointed president and chief operating officer of Equitrans Midstream Corporation in July 2019. Prior to that Ms. Charletta served as executive vice president and chief operating officer of Equitrans Midstream Corporation since September 2018. She also served as president, chief operating officer, and a director of the EQM General Partner since July 2019. Prior to that Ms. Charletta served as executive vice president, chief operating officer and a director of the EQM General Partner and the EQGP General Partner since October 2018. In February 2019, the EQGP General Partner became a subsidiary of EQM; and in June 2020, EQM became a wholly owned subsidiary of Equitrans Midstream.

Charletta’s career has been on both sides of the natural gas industry – first as a production engineer and now as an executive for midstream operations, where the goal is to move as much gas as possible in the safest, most efficient manner. Charletta joined EQT Corporation in 2002 as a senior pipeline engineer and since that time has held various management positions with increased responsibility. She was promoted to manager of pipeline engineering in 2005 and became director of gas systems planning in 2008. In 2010, Charletta became vice president of gas management and transportation; she assumed the role of senior vice president of midstream operations in 2013; was promoted to senior vice president of midstream engineering and construction in 2017.

In 1992, Charletta began her energy career with Chevron, working first as a roustabout and then as an engineer. Prior to joining EQT, she was a petroleum engineer for Quicksilver Resources (formerly Mercury Exploration Company).

A Pittsburgh native, Charletta holds a Bachelor of Science degree in petroleum and natural gas engineering from West Virginia University; and she is a graduate of the Women’s Executive Leadership Program at Duquesne University. She has served on EQT’s ASPIRE (Area Students Participating In Rewarding Education) Committee since 2003 and also served as a board member of Three Rivers Youth.