William Callender

William Callender is a strategic advisor specializing in financial services, providing insights to executive management teams across banks, payment companies, specialty finance, and fintech. They held key roles at A.T. Kearney and Kearney, where they served as a partner and led the Americas Financial Services Practice, respectively. In addition, Callender was a managing director at AlixPartners, LLP, and a managing vice president at First Manhattan Consulting Group. Currently, Callender is a managing director and partner at L.E.K. Consulting and serves on the board of directors at FinMain. They are also pursuing educational endeavors at Georgetown University, Deerfield Academy, and Saint David's School.