Candidates for chairman of the Gwinnett County Board of Commissioners will speak at a forum at 4 p.m. March 8 at the Gwinnett Chamber of Commerce, 6500 Sugarloaf Parkway, Duluth.

Four candidates – Will Costa of Lilburn, Larry Gause of Tucker, Gerald Duane Kissel of Snellville and Charlotte Nash of Dacula – are seeking the post in a March 15 special election.

The forum is sponsored by the chamber and the Council for Quality Growth. The event is free, but registration is required. To register, visit www.gwinnettchamber.org.