Patrick Joseph McGovern, American businessman, founded IDG (b. 1937)
Patrick Joseph McGovern Jr. (August 11, 1937 – March 19, 2014) was an American businessman, and chairman and founder of International Data Group (IDG), a company with subsidiaries in technology publishing, research, event management and venture capital.
In September, 2013, he was listed on the Forbes 400 list of the richest Americans, having a net worth of $5.1 billion.