For more than 30 years, Jet Support Services, Inc. (JSSI), has been the leading independent provider of maintenance support and financial services to the business aviation industry. JSSI is responsible for maintaining in excess of 2,000 business jets, regional jets and helicopters across the globe and serves customers through an infrastructure of certified technical advisors. JSSI leverages this technical knowledge, experience, buying power and data to provide support at every stage of the aircraft life cycle; from aircraft acquisition to aircraft teardown and part out. GTCR, a leading private equity firm, is a majority investor in JSSI.