Leonard Appraisal Addison
502 South Westgate Street
Addison, Illinois 60101
Located in the West Suburbs, Leonard Appraisal’s Addison office serves clients across the suburbs including:
- Glen Ellyn
- Burr Ridge
- La Grange
Addison Based Appraisers:
Carrie Young, ISA AM
Carrie has been appraising personal property since 2014, working closely with lawyers, bank officers, wealth managers, and corporate clients to provide certified appraisal reports. Prior to joining The Leonard Company in 2022, she held a position with Susanin’s Auctioneers & Appraisers since 2013. She currently performs or oversees more than 50 appraisal projects per year in addition to managing the daily operations of the largest Chicago area auction house dedicated to working with estates.
Carrie holds a BS from the University of Houston-Downtown with a concentration in Interdisciplinary Studies and an MLA from the University of St. Thomas. She is a member of the International Society of Appraisers (ISA), Vistage International and the DuPage Estate Planning Council.
John Leonard, ISA AM
John has been appraising personal property since 2007, working closely with attorneys, trust officers, guardians, and private clients to provide certified appraisal reports. He founded Leonard Auction in 2006 and expanded into personal property appraisals in 2007. In 2022 Leonard Appraisal, was spun off as a standalone, independent entity. John currently performs or oversees more than 100 appraisal projects per year in addition to running the largest Chicago area auction house dedicated to working with estates.
John holds a BA from Purdue University with a concentration in Political Science and secondary focus in Computer Science. He is a member of the International Society of Appraisers (ISA) with the accredited member designation, National Auctioneers Association (NAA), Illinois State Auctioneers Association (ISAA), American Numismatic Association (ANA) and Vistage International. He is current with USPAP through 2025.