John Polonenko is a NAAA & USPAP endorsed Senior Aircraft Appraiser.
John Polonenko is endorsed for the Uniform Standards of Professional Appraisal Practice.
John Polonenko is a member of the National Aircraft Appraisers Association.
ROMCO c/o John Polonenko, PO Box 31072, RPO Willow West Guelph, ON N1H 8K1 Canada
local: 519.822.2206 : john(at)aircraftappraisers.ca | AircraftAppraisers.ca (a ROMCO Company). Copyright ©2015