Joe Dionne, deputy division director for client services in the Environmental/Health/Safety/Security (EHSS) Division has been named acting director of EHSS. A national search for a permanent director will begin soon, according to Lab COO Glenn Kubiak. Former director Doug Fleming resigned his position, but will continue on a special EHSS assignment for the next few months. Dionne joined the Lab in 2008 as division safety coordinator for Physical Biosciences. He moved to EHSS Division in 2009, serving as an industrial hygienist and industrial hygiene manager, before taking the deputy director position. Before joining the Lab, he was the global corporate environmental health and safety manager for the Clorox Company.