Education Leonard Mermel Posted by Who's Who Site Administrator on April 8, 2018September 16, 2019 Most Recent Title: Physician, Educator Company: U. Wis. Hosps. and Clinics Industry: Education Years in Industry: 34 Years affiliated with Marquis Who’s Who: 24 Contact Leonard Mermel: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...