Health care Margaret Christensen Posted by Marquis Who's Who on February 14, 2019 Most Recent Title: Registered Nurse, Health Management Educator, Clinic Director Company: Holiday Retirement Corp. Industry: Health Care Years in Industry: 47 Years affiliated with Marquis Who’s Who: 20 Contact Margaret Christensen: ← BackThank you for your response. ✨ Name(required) Email(required) Website Comment(required) Submit Δ Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related