Head of Division
Diabetes and Nutritional Sciences
 Department of Chemistry, (university of south florida)
Angola
Senator, Senate of Canada; Former Vice-Chairman and Chief Operating Officer of The Bank of Nova Scotia; Director, Cineplex Inc. and TELUS Corporation; former Director, Torstar Corporation; Trustee, Hospital for Sick Children; Member of the Board of Directors, Toronto International Film Festival; former Chair, Humber River Regional Hospital; former Member of the Board, the C.D. Howe Institute.
Immunology and Infectious disease