Officers

	Ronald D. Southern Chairman of the Board
	Nancy C. Southern President & Chief Executive Officer
	Siegfried W. Kiefer Chief Operating Officer, Energy & Utilities, ATCO Group
	Brian R. Bale Senior Vice President & Chief Financial Officer
	Susan R. Werth Senior Vice President & Chief Administration Officer
	Erhard M. Kiefer Group Vice President, Human Resources & Corporate Services
	Carson J. Ackroyd Vice President, Marketing & Communications
	Donald M. Belsheim Vice President, Operational Audit
	Chad L. Gareau Vice President & Treasurer
	Kevin P. Hunt Vice President, Internal Audit & Risk Management
	Robert C. (Rob) Neumann Vice President, Controller
	Alan Skiffington Vice President & Chief Information Officer
	Patricia (Pat) Spruin Vice President, Administration & Corporate Secretary
	Tracey L. Wallace Vice President, Talent Management
	Carol Gear Assistant Corporate Secretary