Performance Software Corporation
Mark Belonio is a seasoned aerospace engineer with extensive experience in flight management systems, currently serving as Senior Principal Engineer at Performance Software Corporation since April 2022. Prior to this role, Mark held various engineering positions at Honeywell Aerospace from December 2007 to April 2022, including Lead Systems Engineer for Flight Management Systems, where responsibilities included developing system specifications and leading software engineering teams for Boeing FMS. Mark's career began at Honeywell Aerospace in 1996 and also includes experience at L-3 Communications Avionics Systems developing system and software requirements for cockpit display systems. Mark holds a Bachelor of Engineering degree in Aerospace, Aeronautical, and Astronautical Engineering from the University of Michigan.
Performance Software Corporation
Performance Software (PSW) is a software and systems engineering firm with a commitment to on-time, on-budget performance. Our company specializes in embedded avionics and full life-cycle solutions certifiable to DO-178C Levels A-E. Additionally, we develop critical software for the medical device, energy, and automotive industries. Performance Software's reputation has earned it preferred supplier status with many Tier-1 avionics suppliers. With locations in Phoenix, Seattle, Tampa Bay/Clearwater, New Orleans, Cedar Rapids, and Grand Rapids, PSW has the depth and experience to provide total solutions on your next program.