Leadership | Transforming Capitalism 2.0 → 3.0. Leadership skills to accelerate performanc. "Leadership is like a muscle.
The more intelligently you train, the stronger you get. " John Ryan, CCL's president and CEO, is a big believer in giving leaders a serious workout. Based on CCL's research and practical experience and Ryan's 40 years of leadership in the military, higher education and nonprofits, he advises leaders to step up their leadership training in five areas: Teamwork and collaboration are critical for organizations in two ways.