Penn Virginia Corp., Houston, has appointed Julia Gwaltney as its new senior vice-president, development, effective Jan. 5. She will lead the company’s subsurface, production, HSE, and resource development initiatives.
Prior to joining Penn Virginia, Gwaltney was the chief operating officer for Gary Permian LLC from November 2015 to January 2020.
Separately, Benjamin A. Mathis, formerly senior vice-president, operations and engineering, departed the company effective Jan. 4.
