Executive Team
On this page
MainPower’s Executive Team drive the company’s vision, strategy, and operations.
The Exectutive Team manage day-to-day activities, make critical decisions, and foster innovation. By leading various departments, they ensure alignment with corporate goals, enhance performance, and maintain a healthy organisational culture. Their expertise guides the company toward growth and long-term success.
Find out more about the MainPower Executive Team below.
We’re here to help. Get in touch if you need help. Or, check out our FAQs.
Executive Team
Sean Horgan
Chief Executive
Damien Whiffen
Chief Assets & Operations Officer
Sarah Barnes
Acting General Manager Commercial
Sandra O’Donohue
General Manager People and Culture
Sarah Barnes
General Manager Finance & Information Technology
Peter Cairney
General Manager Service Delivery
Penny Kibblewhite
General Manager Customer and Corporate Relations
We’re here to help
If you need some assistance or advice, please get in touch with our team.