Professional Affiliations
- A&WMA - Air and Waste Management Association
- AAPG - American Association of Petroleum Geologists
- ACEC/PA - American Council of Engineering Companies of Pennsylvania
- ACI - American Concrete Institute
- ACIL - American Council of Independent Laboratories
- ACS - American Chemical Society
- AEG - Association of Environmental and Engineering Geologists
- AFS - American Fisheries Society
- AGI - American Geological Institute
- AGU - American Geophysical Union
- AIA - American Institute of Architects
- AICHE - American Institute of Chemical Engineers
- AIPG - American Institute of Professional Geologists
- AISC - American Institute of Steel Construction
- AIST - Association for Iron and Steel Technology
- ANS - American Nuclear Society
- ASCE - American Society of Civil Engineers
- ASDSO - Association of State Dam Safety Officials
- ASFE - The Geoprofessional Business Association
- ASME - American Society of Mechanical Engineers
- ASQ - American Society of Quality
- ASSE - American Society of Safety Engineers
- ASTM - American Society for Testing and Materials
- AWRA - American Water Resources Association
- CIE - Chinese Institute of Engineers
- Chi Epsilon: The National Civil Engineering Honor Society
- CMAA - Construction Management Association of America
- CSI - Construction Specifications Institute
- EERI - Earthquake Engineering Research Institute
- ESWP - Engineers Society of Western Pennsylvania
- Geo Institute
- GGS - German Geophysical Society
- Ghana Society of Geoscientists
- GSA - Geological Society of America
- IAS - International Association of Sedimentologists
- NEI- Nuclear Energy Institute
- NGWA (SED) - National Ground Water Association, Scientists & Engineers Division
- NSBE - National Society of Black Engineers
- NSPE - National Society of Professional Engineers
- NWC - National Watershed Coalition
- PGS - Pittsburgh Geological Society
- PIOGA - Pennsylvania Independent Oil and Gas Association
- PTI - Post Tension Institute
- SAME - Society of American Military Engineers
- SEAC - Structural Engineers Association of California
- SEAMi - Structural Engineers Association of Michigan
- SEAONC - Structural Engineering Association of Northern California
- SEG - Society of Exploration Geophysicists
- SEI - Structural Engineers Institute
- SHPE - Society of Hispanic Professional Engineers
- SHPE- WPA - Society of Hispanic Professional Engineers- Western Pennsylvania
- SHRM - Society for Human Resource Management
- SME - Society for Mining, Metallurgy & Exploration
- SMPS - Society for Marketing Professional Services
- SPE - Society of Petroleum Engineers
- SSA - Seismological Society of America
- SWE - Society of Women Engineers
- SWCS - Soil and Water Conservation Society
- Tau Beta Pi - The Engineering Honor Society
- TWS - The Wildlife Society
- USSD - United States Society on Dams