Ecogensus appoints Steve Zelnak to board
Mr. Zelnak served as Chairman and CEO of Martin Marietta, stepping down from the board in May 2020.
Mr. Zelnak has held numerous leadership positions, including as Chairman of Beazer Homes USA, Inc. and Chairman of the NC State Physical and Mathematical Sciences Foundation.
He is an emeritus Board member of the Georgia Tech Foundation.
Mr. Zelnak began his career in the U.S. Army, where he was trained on explosives ordnance disposal. ■