Heitmann Associates Announces Personnel Appointments

Building enclosure consulting firm Heitmann & Associateshas hired Dennis Dueing as an architectural consultant and Colin Long as a drafting technician. Dueing has significant building enclosure field experience, having worked in the AEC industry for many years as an architect, according to a Heitmann release. Long is a recent graduate of ITT Technical Institute with a special emphasis in computer aided drafting and design technology.