ProfilePatrick Markham received his BS in Mechanical Engineering (Aerospace) from Worcester Polytechnic Institute, and his MS in Mechanical Engineering from Purdue University. Pat worked on PW4090, PW4098 certification programs and F119 development programs while at Pratt & Whitney. In 1997, Pat joined HEICO to work on the PMA compressor blade certification programs. Pat is currently VP of Technical Services for HEICO, with technical oversight responsibility for HEICO’s PMA activities. Pat has worked with industry and the FAA on various Aviation Rulemaking Committees. Pat is also an Assistant ODA administrator for HEICO’s PMA-ODA.