Schreder Lighting USA in Chicago has appointed Jeff Sanders as inside sales manager.
Amerlux Lighting Solutions in Fairfield, N.J., has appointed Ted des Enfants to the new position of vice president of international sales.
Leviton of Little Neck, N.Y., has promoted David Weigand to national sales manager for commercial energy management products.
Q-Tran of Bridgeport, Conn., has named Shannon Markey as its western regional sales manager. He will be based in the Portland, Ore., area and can be reached through email at email@example.com.
The Industry Data Exchange Association (IDEA) of the National Association of Electrical Distributors has named Robert E. Gaylord as its president. He will be based out of IDEA's Arlington, Va., office.