Lee Willis, Accredited Senior Appraiser (ASA), is the founder of Jet Valuations. Lee began his career in aviation in 2016 with the industry-leading aircraft brokerage firm Jeteffect, Inc. in Jupiter, Florida. Lee specialized in aircraft market research, sales and acquisitions while working for Jeteffect, and held the designation of Certified Aircraft Broker with the International Aircraft Dealers Association (IADA).

After gaining years of valuable experience with Jeteffect, Lee received his Accredited Senior Appraiser designation in Machinery & Technical Specialties - Aircraft through the American Society of Appraisers in 2022. In 2023, Lee founded Jet Valuations in Santa Fe, New Mexico.

Lee is a private pilot and holds a Master of Science in finance, a Bachelor of Business Administration in marketing and a Bachelor of Business Administration in management from Texas Tech University.