Daniel T. Ciporin

Who is Daniel T. Ciporin?

Dan is the chairman of the board

of Vringo Inc. He is the former Chairman and Chief Executive Officer of

Shopping.com Ltd., a publicly traded online comparison shopping

service. He oversaw the company’s growth from zero to over $100 million

in revenues and nearly $20 million in adjusted net income in just 5

years, culminating in the company’s initial public offering in October

2004.

Dan continued to serve as CEO of the company

until June of 2005, at which time the company announced that it would

be acquired by eBay (Public, NASDAQ:EBAY) for $620 million. During his

tenure, Shopping.com became the leader and dominant player in the newly

emerging sector of comparison shopping and was the third largest

ecommerce site on the web at the time of the sale to eBay.

Dan earned his BA degree at the Woodrow Wilson

School of Public and International Affairs from Princeton University in

1980 and his MBA degree at the Yale University School of Management in

1986. In September of 2005 he joined the board of directors of

VistaPrint Ltd. (VPRT), a publicly traded internet printing company. He

currently serves as a senior advisor and consultant to a variety of

high growth private companies and boards.