Mr. Stewart combines over 40 years of experience in the Medical Device Industry. He has served as CEO of Autism Diagnosis Technology since May 2017. Previously, he held the position of CEO for Wipe-Rite Technologies, Inc. and Medeject, Inc. both medical device startups. Formerly from 2006 to 2013 he was CEO of EyeTect, LLC, a startup Medical Device company focused on Eye Tracking for diagnosing depth of consciousness monitoring. From 1994 through 2003, Mr. Stewart was the Vice President of Sales and Member of the Management Board for Ethicon, a Division of Johnson and Johnson, Inc. a Medical Device company focused upon Wound Closure. From 1986 to 1993 he was Vice President Sales and Marketing, Worldwide for Johnson and Johnson Professional, Inc., another J&J division focused on Neurosurgical and Cardiovascular Surgical Products. He served as Chairman and Vice Chairman of the Board of Directors for Somerset Medical Center from 1994 to 2003. He graduated from Kenyon College with double majors in Economics and Political Science in 1970. He graduated from Harvard Business School with an AMP in General Management in 1993. He is an Elder of the Presbyterian Church.