Sponsored Links John Rampton dating Whom? John Rampton is currently single John Rampton Complete Dating History Add new Post Sponsored Links John Rampton wiki Login to Edit Bio: Entrepreneur who founded online payments company Due and productivity company Calendar. He graduated from the University of Utah in 2008 with a bachelor of science in economics. Date of Birth: 28 Feb, 1984Zodiac Sign: PiscesPlace of Birth: Salt Lake City, UTAge: 40 years oldProfession: Entrepreneur Show more bio data > John Rampton Latest Videos