Engineer John Silliman Posted by Who's Who Site Administrator on September 27, 2018 Most Recent Title: National Guard Officer, Engineering Consultant Company: Minn. Air N.G. Industry: Engineer Years in Industry: 53 Years affiliated with Marquis Who’s Who: 17 Contact John Silliman: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...