These people are making industry headlines.

William Ezzell joined Acme Cryogenics Group, Allentown, Pa., as sales and field technical services representative. Ezzell works in Atlanta with Acme's Quality Cryogenic Div. in Jasper, Ga. Also at Acme, Randy Reynoso was hired as sales representative.

Dwight T. Wilson joined Airgas Inc., Radnor, Pa., as senior vice president of human resources.