John Sullivan III

John Sullivan III is a Managing Director at Guy Carpenter since October 2020, specializing in the development of new business opportunities and servicing existing clients with tailored risk management and capital preservation solutions. Key responsibilities include data analysis, marketing, relationship building, and project management. Prior to this role, John Sullivan III served as Managing Director at Aon from October 2005 to October 2020. Sullivan holds a Bachelor of Science degree in International Affairs from the University of Colorado Boulder, obtained between 2001 and 2005.