HOUSTON — TriStar Global Energy Solutions has added personnel in its divisions. Michael Golla will serve as division director for Global Vapor Control, managing both sales and operations with a focus on expansion in the Gulf Coast and California. Dee Bryant recently rejoined as the Zyme-Flow® Decon Technology division director. His role includes both international and domestic leadership of sales and operations. Also new to the Zyme-Flow team is Brenda Clarke as the international director of business development. Her top focus will be on South America, Spain and Portugal as Zyme-Flow continues to find success in both direct business and through their international licensees. Brady Odom has joined as technical sales representative for TriStar PetroServ, focused on further growth in the Southeast United States, including Louisiana. For more information, visit www.tristarges.com or call (281) 484-2201.