Bill Glenn is the Executive Chairman of Crenshaw Associates, an executive coaching firm that works with CHROS and CEOS at the intersection of executive leadership and corporate strategy. Crenshaw has been committed to the corporate sector for the past 40 years in human capital, senior executive development and c-suite transition services.

Prior to Crenshaw, he was the CEO of American Express Global Business Travel (GBT) and led the development of the $2B spin-off as a stand-alone, independent company. GBT is the world’s largest corporate travel management company operating in 140 countries around the globe with 14 thousand employees.

Bill was President of Amex’s $5B Commercial Services business. He identified operating synergies between the Global Corporate Payments and Global Business Travel divisions, and created a disruptive new business model that capitalized on rapidly evolving technology trends in business travel.