Greg Besio, '89

Executive Vice President and Chief Human Resources Officer, Aon

Greg Besio, '89, serves as executive vice president and chief human resources officer of Aon plc. He oversees the firm's day-to-day human resource services and operations, as well as the development and execution of Aon’s "Unmatched Talent" agenda.

Prior to joining Aon, Besio worked for Motorola, where he held a number of operational and staff roles including corporate vice president, mobile devices software development, and head of Motorola's corporate strategy team.

Besio joined Motorola from McKinsey & Company, the international management consulting firm, where he served clients in the private equity, telecommunications, internet services, and high technology sectors on operations, strategy, and marketing engagements.

Besio is a graduate in chemical engineering from the University of Notre Dame, and earned a doctoral degree in the same discipline from Princeton University. He also has an MBA from the University of Chicago with concentrations in finance and marketing.