Alberta Health Services (AHS) is responsible for delivering health services to more than 4.4 million people living in Alberta, as well as to some residents of Saskatchewan, B.C. and the Northwest Territories.

On January 8, 2025 Andre Tremblay became the interim AHS President and CEO.

On January 31, 2025, Andre Tremblay was appointed official administrator of AHS. The official administrator is accountable to the Minister of Health and the Premier of Alberta and is appointed by the Minister of Health in accordance with the Regional Health Authorities Act (Alberta).

Additional executive team members include:

Clinical Operations

• Sean Chilton, Senior Vice President Clinical Operations
• Stacy Greening, Interim Vice President, Zone Clinical Operations
• Dr. Sid Viner, Vice President & Medical Director, Clinical Operations
• Dr. Jennifer Bestard, Interim Associate Medical Director, Clinical Operations
• Dr. Peter Jamieson, Vice President, Quality and Chief Medical Officer
• Dr. Mircea Fagarasanu, Interim Vice President, Provincial Clinical Excellence, Cancer Care Alberta & Clinical Support Services

Finance & Shared Services

• Erin O’Neill, Senior Vice President Finance & Shared Services
• Susan McGillivray, Interim Vice President, People & Health Professions
• Emily Ma, Interim Vice President, Corporate Services and Chief Financial Officer
• Ronda White, Chief Audit Executive, Internal Audit & Enterprise Risk Management
• Andrea Beckwith-Ferraton, Chief Ethics & Compliance Officer and Interim General Counsel & Corporate Secretary
• Christine Myatt, Senior Program Officer, Community Engagement & Communications
• Tracy Chalaturnyk, Health System Transition Lead