Ihor (Ike) Kramarchuk is a research engineer in the Digital Communications Branch at the National Aeronautics and Space Administration's Glenn Research Center at Lewis Field in Cleveland, Ohio. He is currently working on technologies supporting the Advanced Communication, Navigation, and Surveillance (CNS) Architectures and System Technologies (ACAST) Project.

Mr. Kramarchuk earned his bachelor’s of electrical engineering degree from the University of Detroit, and his master’s degree in electrical engineering from the University of Toledo. Mr. Kramarchuk possesses technical expertise in computer systems, computer networks, and software.