Air Charter Safety Foundation Announces Quest Diagnostics, The First Operator to Complete ACSF’s IAS Lite Audit Guided by Aviation Safety Compliance

Washington, DC – January 28, 2026—[RA1] The Air Charter Safety Foundation (ACSF) announced today that Quest Diagnostics (NYSE: DGX), a leader in diagnostic information services, has successfully completed an Industry Audit Standard Lite (IAS Lite) audit, guided by John Cox, Founder and CEO of Aviation Safety Compliance. The achievement reflects Quest Diagnostics’ commitment to excellence in flight […]