Meet our leadership team

Our leadership team is compromised of seasoned professionals striving to expand our range of services while ultimately meeting the needs of our clients.

Sigma Office Entrance

Nigel Clarke

IT Operations Manager

Peter Doveren

Chief Strategy Officer

Ian Gerleman

Chief Technology Officer

Gary Gilburd

Chief Executive Officer

Mike Harfield

Chief Operational Officer

Ben Jones

Chief Commercial Officer

Andrew Law

Chief Financial Officer

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