Hal Granoff

Hal Granoff is an experienced professional in market development and authentication, currently serving as Vice President at Prove. Previously, Hal held the position of Head of US Market Development at Callsign and progressed through various roles at Early Warning®, including Sr. Director and Director of Authentication, as well as Sr. Manager of Sales and Account Management. Prior to this, Hal worked at Affinion Group as Manager of Sales and Account Management and gained early experience as Coordinator of Merchant Acquiring at MasterCard. Hal's educational background includes a degree from the University of Wisconsin-Madison, attended from 1991 to 1995, and prior education at Blue Valley North from 1988 to 1991.