Brian Cohen is an ACA member and the Chairman of the New York Angels, the most active angel group in North America. He co-founded Technology Solutions, Inc. in 1983 with his wife, which he later sold to the McCann Erickson World Group, becoming Vice Chairman of their technology group. As a publisher, Brian helped found a number of computing publications, including Computer Systems News & InformationWeek. As an investor with the New York Angels, Brian has invested in dozens of early stage technology companies. Most recently, Brian co-authored the book, What Every Angel Investor Wants You to Know.