Dennis Castleman

Dennis Castleman is a seasoned professional with extensive experience in program management and facilities management, currently serving as Sr. Program Director at Mantis Innovation since September 2020. Prior to this role, Dennis held various positions at Eaton Corporation from 2006 to June 2020, including Manager of Facilities, where responsibilities included overseeing facility construction and energy consumption, as well as ensuring compliance with construction permitting. Dennis also directed key program development and implementation efforts, focusing on areas such as sustainability through lighting upgrades and alignment with corporate goals. Earlier in the career, Dennis worked at Eaton Hydraulics as Engineering Manager and Project Engineer, and at Xolox Corporation and Mattel in project engineering and R&D roles. Dennis holds an MBA in Business Administration and Management from the Indiana Institute of Technology and a BS in Mechanical Engineering Technology from Purdue University Fort Wayne.