River Clegg is the Associate Creative Director at 21GRAMS, overseeing a team that develops social media campaigns for a hemophilia A medication. Previously, River has written commercials for TV networks, contributed humor pieces to publications like The New Yorker and McSweeney's, and worked as a staff writer on shows like The Late Show with Stephen Colbert and The Opposition w/ Jordan Klepper. River holds a Bachelor of Arts in History from Yale University.