Debbie Simpson is a member of Boston Consulting Group's Executive Committee, Operating Committee, and other core management teams. She is responsible for BCG's global finance function and financial matters, and she leads the firm's global functions. Debbie joined BCG in 2001 and served as chief financial officer from 2007 to 2018. 

Prior to joining BCG, Debbie worked at PricewaterhouseCoopers for 16 years—nine as a partner. She led the Northeast region's international tax team for several years and served on the U.S. Board of Directors


  • Finance organizational design
  • Treasury
  • Taxation
  • Compensation design


  • MS, MIT Sloan School of Management
  • BS, engineering, Duke University
Deep Expertise, Broad Experience