Science David Howard Levy Posted by Who's Who Site Administrator on August 13, 2018September 16, 2019 Most Recent Title: Astronomer, Writer Company: U. Ariz. Industry: Science Years in Industry: 36 Years affiliated with Marquis Who’s Who: 31 Contact David Howard Levy: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...