Government Organization Marvin Singleton Posted by Who's Who Site Administrator on February 8, 2019 Most Recent Title: State Legislator, Otolaryngologist Company: City of Memphis Hosps. Industry: Government Organization Years in Industry: 53 Years affiliated with Marquis Who’s Who: 19 Contact Marvin Singleton: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...