The Leonard Company, Addison (Auctions | Appraisals | Concierge)

The Leonard Company (Leonard Auction, Inc.) is a premier Chicago-area auction house and estate liquidation firm founded in 2006 by auctioneer and appraiser John Leonard. Based in Addison, Illinois, the company specializes in auctions and appraisals of antiques, collectibles, fine art, jewelry, coins and currency, furniture, silver, mid-century modern pieces, and much more. Operating from an 8,000 square foot facility, Leonard Auction conducts regular antiques and estates auctions, coin and currency auctions, on-site estate sales, and certified appraisals. The firm is an accredited member of the Better Business Bureau and holds memberships in the Illinois State Auctioneers Association, the Certified Appraisers Guild of America, and the Illinois Numismatic Association.