- Deputy Group CEO, EVP Mars, Inc.
- President and CEO, Mars Wrigley Confectionery
- President and CEO, Wm. Wrigley
- President & CEO, Mars Drinks
- Group CIO, Mars, Inc.
- Oxford-Mars Mutuality Programme, Saïd Business School, Oxford University (Chairman)
- Food and Beverage
- Acquisition Integration
- Business Turnaround
- Digital & Supply Chain
- Information Technology
- International (worked and lived)
- Strong Emerging Markets