Our vision is a future where every building and community is sustainable so every person can thrive. Join the 1,100+ GBA members below who are committed to this vital work. Thank you!
CHAMPION
BNY Mellon
Carnegie Mellon University
Desmone Architects
FedEx Ground
Humanscale
Michael Baker Corporation
Siemens
The PNC Financial Services Group
UPMC
West Penn Power Sustainable Energy Fund
CORPORATE PLUS
3R Building Sustainability
90.5 WESA/91.3 WYEP
American Iron and Steel Institute
Associated Builders & Contractors of Western PA
Bohlin Cywinski Jackson
BranchPattern
CJL Engineering
Covestro
DMI Companies
Duquesne Light Company
ENGIE
evolveEA
Filtech Inc.
Floura Teeter Landscape Architects
Forbo Flooring Systems
Fourth Economy Consulting
HDR Engineering Inc.
Highmark Blue Cross Blue Shield
James Construction
Jendoco Construction Corporation
Keystone Energy Efficiency Alliance
Mascaro Construction Company
PITT OHIO
Pittsburgh Downtown Partnership
PJ Dick Inc
St. Moritz Building Services, Inc.
Stantec
The Efficiency Network
The Pittsburgh Social Exchange
Total Energy Resources, LLC
Trane
URA of Pittsburgh
Vitro Architectural Glass
WGL Energy
CORPORATE
Advantus Engineers
AE Works
AIA Pittsburgh
American Geosciences, Inc.
Arconic
AUROS Group
Automated Logic
Bakery Square
BDA Engineering, Inc.
Berner International Corporation
Bridges & Company, Inc.
Building Performance Architecture
Burchick Construction Company
Castlebrook Development Group
Clark Hill PLC
Class-G
Climatech, Inc.
Cramer LLC
DRS Architects
Energy Independent Solutions
Environmental Planning & Design, LLC
eos Studio Arc, LLC
Giant Eagle
Green Mechanical Services
HHSDR Architects/Engineers
HiberSense, Inc.
Highwoods Properties
Huth Technologies
IBACOS
IKM Incorporated
KU Resources, Inc.
Lab 8 Designs, Inc.
MacLachlan, Cornelius & Filoni, Inc.
McKamish, Inc.
Merging Media
Meyer, Unkovic & Scott
Millcraft Investments, Inc.
Moshier Studio
National Fuel Gas Distribution Corporation
Newmark Knight Frank
Oxford Development Company
Pella Windows and Doors
People's Natural Gas
Perfido Weiskopf Wagstaff + Goettel
Pfaffmann + Associates
Pieper O'Brien Herr Architects
Pittsburgh Pirates
PWCampbell
ReMake Group, LLC
Renaissance 3 Architects, P.C.
Rothschild Doyno Collaborative
Rycon Construction Inc.
Schaedler Yesco
SmartEdge
Sota Construction Services, Inc.
Standard Air & Lite Corp.
Strada Architecture LLC
TerraGreen
The Design Alliance Architects
The Garland Company, Inc
Trinity Automated Solutions
Turner Construction Company
Uptime IT Systems Inc
Veritas Communications Advisors
WTW Architects
NON-PROFIT/GOVERNMENT
3 Rivers Wet Weather
A.W. Beattie Career Center
Allegheny College
Allegheny County-Dept of Facilities
Bike Pittsburgh, Inc.
Bridgeway Capital
Chatham University
Children's Museum of Pittsburgh
Community College of Allegheny County
Community Foundation for the Alleghenies
Conservation Consultants, Inc.
Duquesne University- Facilities Management
Duquesne University- Graduate School
Friends of the Riverfront
Global Links
Greater Pittsburgh Community Food Bank
Hill House Association
Homewood Children's Village
Housing and Neighborhood Development Services
La Roche College
Life's Work
PCRG
Penn State Center Pittsburgh
Pennsylvania Environmental Council - WPA
PennTAP
Phipps Conservatory and Botanical Gardens
Pittsburgh History & Landmarks Foundation
Pittsburgh Opera
Pittsburgh Parking Authority
Pittsburgh Parks Conservancy
Point Park University
RIDC
Shady Side Academy
Sisters of St. Joseph of Northwestern Pennsylvania
Spectrum Charter School, Inc.
Sustainable Pittsburgh
University of Pittsburgh
Uptown Partners of Pittsburgh
Washington & Jefferson College Center for Energy Policy & Management
GBA SUPPORTERS
Pete Accorti
Bob Aha
Will Allen
Laura Almendinger
Zachary Appman
Danelle Ardell
Nicholas Armstrong
Dillion Asher
Cody Austad
Angela Baehr
Michelle Bexelius
Jay Black
Ashley Boenigk
Danielle Bond
Dagan Bontrager
Kristen Boucher Spirl
Will Brown
Amanda Buczynski
Dave Buemi
Jeff Burd
John Burke
Laurie Butler
Harvey Butts
Gregory Byrnes
Jacqueline Cafaro
Kristen Cario
Rob Carpenter
Jeffrey Carty
Christopher Casey
Bradd Celidonia
Andrew Chabot
David Chase
Lori Claus
Brad Clauss
Alex Co
Thomas Columbus Jr.
Colin Cunningham
Daniel Danehy
Lucyna de Barbaro
Patricia Demarco
Carrie DiFiore
Jennifer DiNardo
Rodney Dobish
Lissa Doiron
Phil Dorenkott
Del Dosch
Kimberly Dudt
Karen Durning
Karma Edwards
Emily Eichner
Kaleidoscope Enterprises LLC
Thomas Falcone
Bruce Ferguson
Jim Ferlo
Michael Findley
Nicole Fiorentino
Eric Fisher
Scott Fitzgerald
Lori Fitzgerald
Judith Focareta
Benson Gabler
Haley Gardner
Mary Geyer
Mahshid Ghaeeni
Glenn Gilbert
Emily Gill
Daria Gladchenko
Evan Good
Katie Grauer
Thomas Gray
Richard Greene
Jeremy Greenwood
Phyllis Gricus
Ken Grimm
Michael Gross
Christopher Guderian
Cassie Guerin
Miles Guy
Katie Hammer
Kenda Hammer
Maureen Hart
Vaclav Hasik
Jessica Hickman Fresch
John Holton
Rob Humphreys
Stephen Iski
Harold Johnston
Jeremy Kail
Jenna Kappelt
Brian Keech
Deborah Kelly
Tony Kerzmann
Diane Kirk
Chris Klehm
Deborah Knox
Julie Koczko
Jeff Konkle
Fred Kraybill
Travis Kreidler
Lisa Kunst Vavro
Michael Labos
Jennifer Landau
Andrea Lavin Kossis
Sam Lehr
Vivian Loftness
Janet Longenecker
Dan Macek
Matthew Mahoney
Katrina Malaski
Tonya Markiewicz
Anastasia Markiw
Isabel Marques
Robin Martin
Matthew Matlak
Conor McGarvey
Reed McManigle
Deanna McPeak
Carol McQuaide
Robert Mellon
Veni Mittal
Don Morrison
Allyson Nehls
Steven Newbrough
Alex Nine
Carla Nollinger
Belinda Nuth Sloboda
Bill O'Donnell
Daniel Owoc
Felipe Palomo
Grace Pesselato
William Pope
Amy Quinlan
Michael Quinlan
Andrew Ramey
Stephen Robinson
Kara Roggenkamp
David Roth
Claudia Saladin
Bob Saunders
Amanda Schwartz
Anthony Scruppi
John Sebastian
Ariel Sherman
Valerie Skinner
Joy Smallwood
Grant Smith
Sheani Smith
Sandell Snyder
Jeremy Snyder
Keith Somers
Rohini Srivastava
Lauren Stephens
Jimmy Suszynski
Sarah Swartz
Mark Swiger
Anthony Szwedko
Matthew Taylor
Paul Tellers
Mali Torriero
Cassie Treshok
Brian Trimble
Diane Turnshek
John Vanco
Ryan Walsh
Grace Wargo
James Washabaugh
Suzanne Wasilko
Frederick Watts
Andrew Weiner
Bernadette Werntges
David Wheeler
Mary Whitney
Adam Wick
Kelli Williams
Lori Wisniewski Azzara
Mark Wolfgang
Brian Wolovich
Michael Woods
Gregory Wozniak