Senior Management

Alex Moukas, Chief Executive Officer

Alex Moukas is one of our co-founders and has been our chief executive officer and a director since its inception in 2000. He previously co-founded, and served from 1998 to 2000 as the chief scientist of Frictionless Commerce, Inc., a privately held, strategic sourcing software provider in Cambridge, Massachusetts, which was later acquired by SAP AG. Mr. Moukas holds a B.S. in Business Administration and Computer Systems from the American College of Greece, an M.S. in Artificial Intelligence from the University of Edinburgh and an M.S. from the Massachusetts Institute of Technology.

Chris Kaskavelis, Chief Operating Officer

Chris Kaskavelis is one of our co-founders and has been our chief operating officer and a director since its inception in 2000. In 1996, he started a division of TCA Software, a privately held enterprise software company based in Boston, Massachusetts. Dr. Kaskavelis serves as a director for several privately held companies. He holds a B.S. in Electrical Engineering and a B.A. in Business Economics from Brown University. Dr. Kaskavelis also holds an M.S. in Manufacturing Engineering and a Ph.D. in Supply Chain Management from Boston University.

Wilson W. Cheung, Chief Financial Officer

Wilson W. Cheung has been our chief financial officer since 2009. Mr. Cheung previously served as chief financial officer of AXT, Inc., a publicly traded manufacturer of high performance semi-conductor substrates, from 2004 to 2009. Mr. Cheung previously held senior financial positions with interWAVE Communications International Ltd. (now Alvarion, Ltd.), a publicly traded manufacturer of wireless voice and data communications systems, and Yahoo! Inc., a publicly traded global Internet products and services provider. Mr. Cheung is a California certified public accountant. He holds a B.A. degree in Economics/Business from the University of California, Los Angeles.

Menelaos Scouloudis, Chief Commercial Officer

Menelaos Scouloudis has been our chief commercial officer since our founding in 2000 and was a member of our board of directors until May 2010. From 1999 to 2002, Mr. Scouloudis served as an engagement manager with McKinsey & Company, a privately held global consulting firm, in its New York and Athens offices where he worked primarily with large telecommunications and pharmaceutical companies. Mr. Scouloudis holds a Diploma in Chemical Engineering from the National Technical University of Athens, a M.S. in Chemical Engineering from the Massachusetts Institute of Technology and a M.B.A. from the Harvard Business School.

Paul Cheng, VP of Corporate Development

Paul Cheng has been our vice president of corporate development and strategy since 2007. Mr. Cheng previously was the president of Technology Partners, a technology consulting firm from 2006 to 2007, and a strategy and business development director of Gamma Telecom Holdings, Ltd. in 2006. He previously held executive positions with Asylum Telecom LLC, an international broadband service provider, Graphisoft SE, a software company and Klarium Luxembourg S.a.r.L. Mr. Cheng received an A.B. in Economics from Yale University and an M.B.A. from the Sloan School of Management at the Massachusetts Institute of Technology.

Ian Johnson, VP of Product Development

Ian Johnson has been our vice president of product development since our acquisition of Ad Infuse in 2009. Mr. Johnson founded Ad Infuse in 2005 and served as interim chief executive officer and executive vice president of business development until we acquired it in 2009. Mr. Johnson previously held executive positions with Vodafone’s Portugal subsidiary, AirTouch International, an international wireless communications company, and Mercury one2one, a mobile service provider. Mr. Johnson also previously served as vice president of the Liberty Alliance, a consortium representing organizations from around the world addressing the technical, business and policy issues around identity-based web services. Mr. Johnson received a BSc (Hons) in Electrical & Electronic Engineering from Kings College in London.

Dakota Sullivan, VP of Global Marketing

Stephen "Dakota" Sullivan, VP of Global Marketing, has been our vice president of global marketing since 2009. From 2005 to 2008, Mr. Sullivan was chief marketing officer for BlueLithium, an online advertising network until its acquisition by Yahoo! Inc. Mr. Sullivan also previously held executive positions with Looksmart Ltd., a search engine company, and Foote, Cone & Belding, an international advertising agency and was co-founder of Big Island, a privately held, New York-based interactive advertising agency, which was acquired by Marc USA where he subsequently served as managing director. Mr. Sullivan holds a B.A. in Business from the University of California, Berkeley.

Michael Walsh, VP of Business Development

Michael Walsh has been our vice president of business development since 2009. Mr. Walsh previously held several senior executive roles at the advertising agency group Ogilvy & Mather Worldwide, Inc., including director of the worldwide board. He also was group chief executive officer for the U.K., Europe, Middle East and Africa, a position he held for 13 years, where he managed 66 countries. He joined Ogilvy in 1983 after 11 years at Young & Rubicam, Inc., a privately held advertising agency, and brings over 33 years of agency experience working with global brands. Mr. Walsh is a trustee and former vice-chairman of the British Red Cross, was a world trustee of the World Wildlife Fund and has served as chairman of the U.K. Disasters Emergency Committee, representing 13 of the U.K.’s largest international charities. He holds a B.A. (Hons) in Geography from Durham University.

Surash Patel, VP of Brands and Agencies

Surash Patel joined us in 2008 and is currently our vice president of brands and agencies. Mr. Patel previously was an associate director at KPMG LLP from 2006 to 2008 and also worked for Accenture plc in 2006 and O2 plc, formerly BT Cellnet, from 2000 to 2005. He previously held various senior business development positions with BT plc. Mr. Patel has an M.B.A. from London Business School and a B.Eng. (Hons) in Electrical & Electronic Engineering from Brunel University.