nursing Margaret E. Trimble Posted by Marquis Who's Who on May 22, 2018September 16, 2019 Most Recent Title: Nurse/Administrator, Ret. Lt. Colonel, Us Army Company: Md. Inst. Emergency Med. Svcs. Systems Industry: Nursing Years in Industry: 51 Years affiliated with Marquis Who’s Who: 27 Contact Margaret E. Trimble: Go backYour message has been sent Name(required) Warning Email(required) Warning Website Warning Comment(required) Warning Warning. Submit Δ Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related