Washington area appointments for the week of Dec. 31 Washington area appointments for the week of Dec. 31
Abt Associates of Bethesda appointed Michael L. Lopez principal associate.
Cadmus Group of Arlington appointed Nathan Smith vice president in the built environment division.
HBI of the District appointed Edward Harrison, Steven O. Kramer, Faye M. Nock, Dennis O. Torbett senior vice presidents, and Keith Albright and Tadar Muhammad vice presidents.
Contact Solutions of Reston appointed Randy Holl chief information officer and Mike McShea vice president of product management.
Engility of Chantilly appointed John Heller chief operating officer and John Craddock senior vice president for strategic rela...