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Guy Lieser Aviation, LLC is a Delaware Limited Liability Company


Aircraft Appraisal Services

What's my airplane worth? It takes knowledge and expertise to answer that question accurately. Our clients include aircraft buyers, sellers, lenders, flight departments, law firms, insurance companies, accounting firms, government agencies, charter companies and airlines. Our Chief Appraiser is an Associate and Senior Certified Appraiser with the Professional Aircraft Appraisal Organization (PAAO).  Every GLA appraisal report is written in strict conformity with the Uniform Standard of Professional Appraisal Practice (USPAP), the gold standard for appraisals in North America. To discuss your appraisal needs and receive a confidential quote, click here or call us direct at 630.815.5499.