Oil Rig Key Personnel

Meet the specialized professionals who run the complex operations of an offshore oil rig. Each staff member contributes to the safety, maintenance, and success of the rig’s performance.

John Davis

Milton Antoniv

President & CEO, North Ridge Drilling

John Davis

Chris Mazerolle

Vice President

John Davis

Maria Hugo

Offshore Medic / Emergency Response Coordinator

John Davis

Clive Brandon

Drilling Engineer

John Davis

Anita Johnson

Rig Administrator / Camp Boss

Matt Stevens

Stella Andrews

Safety Expert/Manager

Matt Stevens

Darcy Pierce

Finance and Business Services

Matt Stevens

David Kavanagh

Human Resources

Matt Stevens

Leo Johnson

Operation Supervisor

Matt Stevens

Andrea Serjak

General Counsel

Matt Stevens

Iva Savchuk

Offshore Medic / Emergency Response Coordinator

Matt Stevens

Deidre Reid

Government & Public Affairs


Our Economic Contribution



The energy sector has been a significant economic contributor to the province of Newfoundland and Labrador. In 2023, the sector was responsible for approximately one third of the province’s gross domestic product (GDP). Throughout the life cycle of assets like Hibernia and Hebron, economic contributions have included employment, engineering and construction, research and development activities and significant royalty and tax revenues.


North Ridge Drilling is a member of the Energy Research and Innovation Newfoundland and Labrador. The collaborative non-profit builds on the foundation of safety to support the sustainability of the offshore energy industry through technology and innovation.


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