Jay Goldstein, Kellogg '03 MBA, CSM, CSPO, CSP, is the founder and managing partner of Jabbok River Group, a Chicago-based Agile training, coaching, and staffing consultancy. As a practicing Agile professional, Goldstein has held senior leadership positions in B2B and B2C tech companies in computer, commercial electronics, and cloud software. Certified by Scrum Alliance, the International Consortium for Agile, Large Scale Scrum (LeSS), and Enterprise Scrum, Goldstein has operated, consulted, coached, facilitated, and trained over a hundred Fortune and early stage tech companies and entrepreneurs. Goldstein also serves as Adjunct Faculty at McCormick School of Engineering at Northwestern, where he teaches entrepreneurs how to grow their ventures with Scrum, and Adjunct Faculty at University of Chicago, Graham School of Continuing Education, where he teaches Agile Leadership.