• Brady (Greensboro, N.C.) addedChris Williamsas a technical contract administrator.
• Garrison Mechanical Air Conditioning & Refrigeration (Pembroke Pines, Fla.) namedWayne Pooranas a project manager.
•Jay Holsteadof Comfort Systems USA Energy Services (Little Rock, Ark.), was appointed vice chair of the U.S. Breen Building Council’s (USGBC) Arkansas Chapter, effective Jan. 1.
• Lake Mechanical Contractors (Eustis, Fla.) appointedTom Shermanas president.