American Institute of Chemical Engineers - The Dayton section comprises the Ohio counties of Clark, Darke, Greene, Miami, Montgomery and Preble. communitylink.activedayton.com/servlet/groups_ProcServ/dbpage=page&gid=00027000001017279911290629
American Society of Civil Engineers - Dayton Section - Professional Civil Engineering organization encompassing Dayton and the Miami Valley. communitylink.activedayton.com/servlet/groups_ProcServ/dbpage=page&gid=00019000001014233591529799
ASIS Dayton - Dayton Ohio chapter of the American Society for Industrial Security. communitylink.activedayton.com/servlet/groups_ProcServ/dbpage=page&gid=00024000001015796709778131
ASTD - Western Ohio Chapter - Organization dedicated to furthering the knowledge of business professionals interested in training and development. communitylink.activedayton.com/servlet/groups_ProcServ/dbpage=page&gid=00027000001017286093132077
