We do all things aviation. At Guy Lieser Aviation, LLC, we're known for high-quality work. As our client, your needs will always come first as we constantly strive to exceed your expectations. You'll receive world-class service for all your aircraft appraisal, acquisition, sales and pilot training needs. So relax, take your time, and explore our website. Guy Lieser Aviation, LLC has all your aviation needs covered. Let us help you discover a life well flown. Call 01+630.815.5499.