About ENMAX
ENMAX companies deliver electricity services, products, and solutions. Based in Calgary, Alberta, we operate throughout Alberta and Maine. Via our subsidiaries, ENMAX Power Corporation and Versant Power, we own and run transmission and distribution utilities, ensuring safe and dependable electricity delivery to customers in Calgary and northern and eastern Maine. Through ENMAX Energy Corporation, we own and operate power generation plants and provide a variety of electricity and natural gas offerings to residential, commercial, and industrial clients across Alberta. ENMAX is a private company, wholly owned by The City of Calgary.
Executive Leadership Team
Organizational Chart — Preview
ENMAX Executive Leadership Team
Business Focus Areas
ENMAX Org Chart & Organizational Structure
ENMAX, the Calgary-based energy company, is led by President and Chief Executive Officer Mark Poweska. Reporting directly to the CEO are four key executives: Sheri Primrose, serving as Chief Financial Officer and Executive Vice President of Finance; Sarah Stevens, Senior Vice President of Regulatory Affairs and Chief Legal Officer; Brandie Yarish, Chief Human Resources Officer and Executive Vice President of Safety and Community Engagement, who oversees the Health and Safety function; and Tony Rizzuti, Chief Information Officer, heading the Information Technology department.
Frequently Asked Questions
What does ENMAX's BizKonnect profile actually show?
An overview with industry, headquarters, employee count, and public/private status; an About section describing the business; Key Facts; an Executive Leadership Team list; and a preview of the OrgKonnect's GenAI-powered org chart built by BizKonnect.
Can I see ENMAX's complete org chart here, or just part of it?
You get a free preview of the top-level structure and business units, generated by BizKonnect's GenAI-powered org chart engine; the full chart with reporting lines and direct contacts unlocks via "Get Free Access to Full Org Chart."
How is ENMAX's organizational structure mapped on BizKonnect?
ENMAX's hierarchy is broken into functional departments IT, Finance, Commercial Sales, Operations and distinct business units, with GenAI-powered interactive org charts mapping reporting lines directly up to the CXOs.
Does the page show which executive oversees which function?
Yes, functions like Finance, Sales, Operations, and Information Technology are each tied to a named executive and their title, based on ENMAX's reported leadership structure.
Is executive tenure information included?
Each leader's profile shows how long they've held their role, marked "Since [year]," so you can see how recently ENMAX's leadership team has changed.
How do ENMAX's GenAI-powered org charts support Account-Based Marketing (ABM)?
The visual maps break down multi-person buying centers within ENMAX, helping ABM teams identify actual budget owners, understand peer reporting relationships, and run multi-threaded outreach without getting stuck behind gatekeepers.
Are there other companies worth researching alongside ENMAX?
Yes, a "Similar Companies" section links to comparable organizations in the same industry, generated by GenAI industry clustering to help expand your target account lists.