Serial entrepreneur and active Angel Investor. At 26, Goldfinger co-founded ICQ, the world's first internet-wide instant messaging service, which was acquired by AOL in 1998. In 2001 Goldfinger co-founded Dotomi, an on-line advertising technology company, which was acquired by ValueClick in 2011. At 2011 he co-founded AppCard, a next generation customer loyalty platform. Goldfinger holds a BA in Math and Computer Science from Tel-Aviv University, he was granted the Wharton Infosys Business Transformation Award in 2005 and was nominated as Young Global Leader by the World Economic Forum in 2009. He holds several patents in the area of instant messaging. Goldfinger is a co-founder and sits on the management committee of The Friends of Raveh Ravid non-profit scholarship Fund for promoting leadership, excellence and social responsibility.