Richard F. Haskayne, O.C., F.C.A.* Chairman TransCanada PipeLines Limited Calgary, Alberta Harold N. Kvisle President and CEO TransCanada PipeLines Limited Calgary, Alberta Douglas D. Baldwin (2) (3) Corporate Director Calgary, Alberta Ronald B. Coleman (1) (3) President R. B. Coleman Consulting Co. Ltd. Calgary, Alberta Wendy Dobson (2) (4) Professor, Rotman School of Management and Director, Institute for International Business, University of Toronto Uxbridge, Ontario The Hon. Paule Gauthier, P.C., O.C., O.Q., Q.C. (1) (3) Senior Partner Desjardins Ducharme Stein Monast Québec, Québec Kerry L. Hawkins (1) (4) President Cargill Limited Winnipeg, Manitoba S. Barry Jackson**(1) (3) Chairman Resolute Energy Inc. Deer Creek Energy Limited Calgary, Alberta David P. O’Brien (2) (4) Chairman EnCana Corporation Calgary, Alberta James R. Paul (1) (2) Chairman James and Associates Kingwood, Texas Harry G. Schaefer, F.C.A. (1) (2) President Schaefer & Associates Ltd. and Vice-Chairman TransCanada PipeLines Limited Calgary, Alberta W. Thomas Stephens (3) (4) Corporate Director Greenwood Village, Colorado Joseph D. Thompson, P. Eng. (3) (4) Chairman PCL Construction Group Inc. Edmonton, Alberta   *   Non-voting member of all committees of the Board ** Appointed December 3, 2002 (1) Member, Audit and Risk Management Committee (2) Member, Governance Committee (3) Member, Health, Safety and Environment Committee (4) Member, Human Resources Committee