John D. Beletic has been an Oak Venture Partner since July 2002 and is taking on the role of Chief Executive Officer of XIO in which Oak has a significant investment. John also serves on the board of portfolio company, Cheddar’s Casual Cafe. He also serves on the boards of iPass Inc and Tessco Technologies. Previously, John was the President and Chief Executive Officer of Tigon, PageMart, and Weblink Wireless. He was also a Venture Partner with Morgan Stanley Venture Capital Group. John received a BSBA in Finance summa cum laude from Xavier University and an MBA with high distinction from the Harvard Business School.