About ACG
ACG Board of Directors
President
Troy Byers, P.E., CxA
Optimum Building Performance, LLP
Knoxville, TN
Vice President
Mark Gelfo, P.E., CxA, EMP
TLC Engineering Solutions
Jacksonville, FL
Secretary/Treasurer
Andy Heitman, CxA, EMP
Building Energy Sciences, LLP
Pensacola, FL
Director
Derek De Jesus, CxA
Rivian
Atlanta, GA
Director
Loren Morris, P.E., CxA, EMP
TMCx Solutions, LLC
Phoenix, AZ
Director
Darren Draper, P.E., CxA
Epsten Group
Atlanta, GA
Director
Christian Javorski, CxA
Cadin Group LLC
Chandler, AZ
Director
Charles Jackson III, CxA
Sustainable Building Partners LLC
Fairfax, VA
Immediate Past President
Rusty Ross, P.E., CxA, EMP
SSRCx
Nashville, TN
Executive Director
Ray Bert
Washington, DC