AltaGas is committed to a high standard of governance in the belief that it improves performance and benefits all shareholders.

The Board of Directors exercises responsibility for the management and supervision of the affairs of AltaGas. This includes the appointment and monitoring of the Chief Executive Officer, the appointment of other senior officers, and the approval of their compensation. AltaGas' Board of Directors is composed of 9 directors, eight of whom are independent.

David W. Cornhill, Chairman of the Board of Directors, is the only member of the Board of Directors who is considered not to be independent.