David Greenberg

Mr. David I.
Greenberg is an Independent Director at International Seaways, Inc., a Managing Director at Cortina Partners LLC, a Chairman at Acqua Recovery and a Principal at Consumer Federation of America.
He is on the Board of Directors at International Seaways, Inc. and The Keystone Center.
Mr. Greenberg was previously employed as a Chief Compliance Officer & Senior Vice President by Altria Group, Inc., a Chief Compliance Officer & Senior Vice President by Philip Morris International, Inc., a Partner by Arnold & Porter LLP, a Chairman by Adventure Genie, Inc., an Independent Director by APCO Worldwide LLC, an Executive Vice President by LRN Corp., a Chief Compliance Officer & Senior Vice President by Miller Brewing Co., a Chief Compliance Officer & Senior Vice President by Mondelez International, Inc., and a Chief Compliance Officer & Senior Vice President by Philip Morris USA, Inc. He also served on the board at Cleantech Group LLC.
He received his undergraduate degree from Williams College, a graduate degree from The University of Chicago and an MBA from The University of Chicago.