Headquartered in San Diego, California, Vistage is the world's largest for-profit membership organization of CEOs.

Vistage delivers subscription-based leadership development and business value to CEOs and key executives in the United States and around the world through a professionally-facilitated peer-advisory process, one-on-one coaching and mentoring, content from experts, and connectivity forums.  Founded in 1957 as TEC, Inc. (The Executive Committee), today Vistage has over 16,000 members and operates in 15 countries.