Jeffrey L. Ventura

Dennis L. Degner

SVP & Chief Operating Officer

Mark S. Scucchi

SVP & Chief Financial Officer

Erin W. McDowell

SVP, General Counsel & Corporate Secretary

Chuck Moyer

Director Of Geology - Pennsylvania

Akhi Aktar

Researcher

Juli Basinger

Human Resources Director

Kara Peterson

Divisional HR Director

Jeff Eatherton

Vice President Marketing