Executive team

Meet our executive team

Our colleagues are the reason our business continues to grow and develop. We have an exceptional leadership team that inspire, manage and mentor our colleagues.
Meet them here.

John Gillespie

Senior Vice President
Completions

Sean Gillespie

Vice President
Completions

Eric Gillespie

Vice President
Operations

Debbie Ammann

Vice President
Finance & Administration

Scott Duncan

General Manager
Production

Get in touch

Peterborough, Ontario

901-120 Airport Rd
Peterborough, Ontario
Canada, K9J 0E7

Phone +1 (705) 742-4688
AOG +1 (855) 742-4688
Fax +1 (705) 742-8861

St. Louis, Missouri

525 Turbine Ave
Chesterfield, Missouri
USA, 63005

Phone +1 (636) 530-7000
AOG +1 (314) 602-5366
Fax +1 (636) 530-7001

With the support of the Government of Canada though the Federal Economic Development Agency for Southern Ontario. Avec le soutien du gouvernement du Canada par l’entremise de l'Agence fédérale de développement économique pour le Sud de l'Ontario.