- Senior Partner – Deloitte & Touche LLP and Deloitte Consulting Inc.
- Executive Vice-President – Bell Investment Management Corporation (BIMCOR) / Bell Canada Enterprises Inc.(BCE)
- President & CEO & Chairman of the Executive Committee of the Board – BCE Development Corporation ( now Brookfield Properties Inc.)
- Partner and Director – Gordon Capital Corporation
- Chairman – Trillium Energy LLC
- CPA CA – Institute of Chartered Accountants of Ontario / Queens University