Officers
- President: Brady Porter, PhD (Duquesne University)
- Treasurer: Roger Latham, PhD (Continental Conservation; also PABS website administrator, Box Score)
- Secretary: Charlie Eichelberger (Western Pennsylvania Conservancy, Harrisburg)
- Immediate Past President: Andy Wilson, PhD (Gettysburg College)
- President-Elect: Elizabeth Crisfield, PhD (The Strategic Stewardship Initiative)
Members-at-large (no alternate may be sent to Steering Committee meetings)
- Diana Day (Pennsylvania Fish & Boat Commission, Division of Fisheries): Wildlife Grants & Wildlife Action Plan
- Jon Gelhaus, PhD: Academy of Natural Sciences of Drexel University
- Cathy Haffner (Pennsylvania Game Commission, Wildlife Diversity Division): Wildlife Grants & Wildlife Action Plan
- Bobby McKinstry, JD: Robert B. McKinstry Jr., Environmental & Climate Law & Consulting
- Sarah Sargent, PhD: Erie Bird Observatory
Government agency representatives (alternate may be sent to Steering Committee meetings)
- Pennsylvania Department of Agriculture: Lawrence Barringer
- Pennsylvania Department of Conservation & Natural Resources: Rebecca Bowen
- Pennsylvania Department of Environmental Protection: Mark Brickner
- Pennsylvania Department of Military & Veterans Affairs: Mark Swartz
- Pennsylvania Fish & Boat Commission: Chris Urban
- Pennsylvania Game Commission: Lisa Williams
- Pennsylvania Natural Heritage Program: Jeff Wagner (Western Pennsylvania Conservancy, Pittsburgh)
& Greg Podniesinski, PhD (Pennsylvania Dept. of Conservation & Natural Resources, Bureau of Forestry) - U.S. Fish & Wildlife Service: Pam Shellenberger
Technical committee chairs (alternate may be sent to Steering Committee meetings)
- Amphibians and Reptiles: Gian Rocco, PhD (Western EcoSystems Technology, Inc.)
- Bryophytes: Scott Schuette, PhD (Western Pennsylvania Conservancy, Pittsburgh)
- Ecological Communities: Greg Podniesinski, PhD (Pennsylvania Natural Heritage Program, Dept. of Conservation & Natural Resources)
- Fishes: Rob Criswell (Pennsylvania Game Commission, retired; PABS Past President)
- Invertebrates: Pete Woods (Western Pennsylvania Conservancy, Pittsburgh)
- Mammals: Joe Duchamp, PhD (Indiana University of Pennsylvania) & Aaron Haines, PhD (Millersville University)
- Mollusks: Rick Spear (Pennsylvania Department of Environmental Protection)
- Mycological: Jerry Hassinger (Pennsylvania Game Commission, retired; PABS Past President)
- Ornithological: Terry Master, PhD (East Stroudsburg University)
- Protists (in process)
- Vascular Plants: Rachel Goad (Western Pennsylvania Conservancy, Harrisburg)
Standing committee chairs (alternate may be sent to Steering Committee meetings)
- Climate Change: Mary Ann Furedi, PhD (Western Pennsylvania Conservancy, Harrisburg)