GSL Public Affairs and Communications, LLC
Report Date: 12/17/2025
Pennsylvania
Who serve these clients:
- Capstone Studios Corp
- Pennsylvania Solar Consortium Supporting Farmers
- Elmwood Park Zoo
- Pennsylvania Humanities Council
- Diavac Biotech Company
- Shell Chemical Appalachia LLC
- Crown Holding of NEPA, LLC
- Harristown Enterprises, Inc.
- NorthPoint Development
- WinnDevelopment
- Hazleton Area School District
- Pearson Education Inc.
- Teach PA
- The Janus School
- Hull Street Energy
- Nationwide Energy Partners, LLC
- McClure Company
- Michael Baker International
- Chime Capital, LLC
- Fidelity Deposit and Discount Bank
- WGL Energy
- Energy Transfer L.P.
- NEXTERA ENERGY RESOURCES, LLC
- Sunoco L.P.
- Sunoco Pipeline L.P.
- Wyoming Valley Sanitary Authority
- Philadelphia Gun Club
- Avenues Recovery Medical Center at Valley Forge, LLC
- Charlie Health, Inc.
- HealthShare Exchange of SE PA
- Pennsylvania Association of Nurse Anesthetists
- Temple University Health System
- THE GUTHRIE CLINIC
- UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
- WILLS EYE HOSPITAL
- Alvernia university
- King’s College
- UnitedHealth Group, Inc
- STEAMFITTERS LOCAL 420
- ALLEGIS, REDWOOD, MAXIM PUBLIC AFFAIRS LLC
- GSL Government Consulting
- Historic Philadelphia Inc
- Rodale Institute
- JOHNSON & JOHNSON SERVICES, INC.
- Lubert Adler Partners
- AES Clean Energy
- MAPLEBEAR INC. (DBA INSTACART)
- Prologis Logistics Services Incorporated
- Office of the Commissioner of Baseball
- DocuSign, Inc.
- Google LLC and its Affiliates
- Noodle Partners, PBC
- Pegasystems
- Qualtrics
- PMI US CORPORATE SERVICES INC. AND AFFILIATES
- jawnt, Inc.
- Duquesne Light Company
- Hazleton City Authority
- PA American Water Company
- UGI Utilities, Inc.
- HC Associates, Inc.