TMR Goes to Camp Jon Greenberg TMR Insider 07.30.2014 Looking to read more? Simply register and create your account HERE. Basic access is free, and we have several membership levels depending on your needs. Questions? We're happy to help. Contact us at email@example.com. Jon Greenberg Currently Founding Editor/Columnist at The Athletic Chicago. Jon was with TMR from 2003-15, including Executive Editor 2008-15.