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Southwest Regional Office

400 Waterfront Drive

Pittsburgh, PA 15222-4745
Phone: 412-442-4262
Fax: 412-442-4274

Counties Served: Allegheny, Armstrong, Beaver, Cambria, Fayette, Greene, Indiana, Somerset, Washington and Westmoreland

John Herman
Regional Counsel

Mike Heilman
Supervising Attorney 

Ed Stokan
Supervising Attorney 

Bruce Herschlag 
Supervising Attorney 

Barb Grabowski
Assistant Counsel

Gail Guenther
Assistant Counsel

Matthew Kessler
Assistant Counsel

Marianne Mulroy
Assistant Counsel

Charney Regenstein
Assistant Counsel

Nicole Rodrigues
Assistant Counsel

Melanie Seigel
Assistant Counsel

Forrest Smith
Assistant Counsel

Mary Martha Truschel
Assistant Counsel

Greg Venbrux
Assistant Counsel

Richard Watling 
Assistant Counsel

Bruce Gearhart
Environmental Protection Specialist/BOI

Cassandra A. Fritch
Legal Assistant Supervisor

Joshua Tabor
Legal Assistant

Jill Geisler
Legal Assistant