Thought Leaders
Lori Greiner Is the ‘Shark’ With a Heart
'Shark Tank's' Lori Greiner lends her name to multiple charitable events.
Coppy Holzman is the founder and CEO of Charitybuzz, which has harnessed the power of cause marketing to help brands and nonprofits raise more than $100 million through online charity auctions. Prior to starting Charitybuzz, Holzman was one of the founder members of Webvan.com, one of the first online groccery-delivery services. Before that, Holzman spent many years as a senior executive in retail at Federated Department Stores. He holds a B.S. in economics from University of Pennsylvania.