2026 - 2027 CCHRB Executive Committee Members

Chair Lucas Tryggestad
Vice Chair Harry Soenksen
Secretary Elaine Fitzgerald
Treasurer Steve Pantazis
Current Former Chair Alfredo Ramirez

Ex Officio Members

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Members

Abbas Aminmansour Ph.D. Associate Professor University of Illinois at Urbana-Champaign
Ahmad Abdelrazaq Managing Director Rise Global LLC
Bill Walton P.E., S.E.,F.ASCE, D.GE. Member GEI
Brian McElhatten PE, SE Principal, Managing Director Walter P Moore
Carl F Baldassarra PE, FSFPE Senior Principal Wiss, Janney, Elstner Associates, Inc.
Charlie Carter S.E., P.E., Ph.D. President AISC
Chuck Anderson
Dale Wilson AIA Project Manager CCI
Daniel Dorfman JD, LEED AP Chair, Construction Law Group Fox Swibel Levin & Carroll LLP
Dave Eckmann
Douglas King AIA NCARB ACHA Vice President Emeritus Project Management Advisors Inc.
Erik Harris
Fernando Araujo AIA, CSI, NCARB Principal CannonDesign
Ingedia Sanchez
James Holland
James Pawlikowski
Jeff Boyer
Jeff Harper
Jeff Lane
Jim Zorn President Zorn Facade Solutions Ltd.
Joe Cliggott AIA, LEED AP Office Director | Principal HKS
John Peronto SE, PE, CEng, EUR Ing, FIstructE, FICE, FASCE, SECB, LEED AP Senior Principal Thornton Tomasetti
Jose Manuel Estrada
Ken DeMuth
Kim Clawson AIA, CSI Senior Associate Wiss, Janney, Elstner Associates, Inc.
Kristin Rosebrough AIA, LEED BD+C Associate Principal Perkins&Will
Lou Oswald AIA, NCARB, LEED AP BD+C Senior Principal HOK
Luke Leung PE Director SOM
Matt Streid Structural Engineer (IL), Professional Engineer (MA, GA) Principal Magnusson Klemencic Associates
Mehdi Jalayerian PE, LEED AP, ASHRAE Life Fellow, CTBUH Fellow Senior Principal
Michael Palmer
Michael Wysockey PE, PhD President Thatcher Foundations
Natalya Lee AIA, LEED AP Member Stantec
Omar Rihani
Rik Master FAIA, CSI, ALA, LEED AP Owner, Architect CCHRB, AIA, CSI, USGBC, ALA, BEC
Robert Grupe
Ron Klemencic P.E. S.E. F.ACI Chairman & CEO Magnusson Klemencic Associates, Inc
Sara Beardsley
Sean Ahrens MA, CPP, CSC, BSCP, FSyl Security Consulting Markey Group Leader Affilaited Engineers, Inc.
Sean O'Gorman
Terry McDonnell
Thomas Brock AIA Architect, Studio Associate Professor Illinois Institute of Technology
Tim Blatner AIA, ALA, CSI, CDT, SCIP Senior Associate CannonDesign
Tony Kiefer P.E. Senior Consultant Terracon
William Bast

Emeritus Members

Bill Lyons
Bruce Lake
David G Paoli
Duane Sohl
Gary Kohn
James Antell
James Labuz
Jane E. Cameron
Joseph Burns FAIA, RIBA, PE, SE, CEng, FIStructE, FASCE Design Specialist, Structures Studio Gang
Lawrence Novak
Nestor Iwankiw PE, PhD Mr Consultant
Peter Weismantle
Robert Halvorson
Vince
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