Mr. Arthur Patterson serves as Board Member at QMC Telecom International. Patterson is a Co-Founder of Accel. He has also been a Director/Investor in many other information technology companies which became public companies. He is currently on the boards of several private companies including Acalvio, Integral (California), Aalyria Technologies, Centrify (AD Based Identity Management), Iron Planet (Industrial Equipment Online MarketPlace), Krux Digital (Audience Data Monetization), NewlineNoosh (SaaS for Marketing Services) and Poplicus (Government Procurement Analytical Databases). Recent private exits include Arcot Systems (SaaS Authentication) sold to CA, Coremetrics (SaaS Marketing Spend Optimization) sold to IBM, Counterpane (Security Monitoring and Response) sold to BT, NextG (Network Densification Solutions for Cellular Carriers) sold to Crown Castle, Rapt (Media Inventory Optimization) sold to Microsoft and Savi Technology (RFID based Supply Chain Management) sold to Lockheed Martin. Prior to co-founding Accel Partners, he was the General Partner of Adler & Company. He started in venture capital at Citicorp Venture Capital. At Citicorp, he also managed a fund of publicly traded equities. Previously, he worked in Washington for the International office of the U.S. Treasury Department - International Monetary, Trade and Development Policy. He served as the President of the Western Association of Venture Capitalists and as Director of the National Venture Capital Association. He also served as a Board Member at Integral.