Our relationships are built on a platform of genuine care; we listen with open minds. We're accessible as well as adaptable - seamlessly becoming an important part of any project team.

Colm Whyte

Executive Leader - Business Services

Doug Johnson

Executive Leadership Team - Managing Director

Gary Stone

Executive Leadership Team - Chief Financial Officer

Glen Nicholson

Hamilton Group Manager

Kate Williams

Discipline Director - Advisory

Lester Levy (Dr)

Tonkin + Taylor Group Board Chairman

Tony Kortegast

Executive Leadership Team - Strategic Projects

Robert Hillier

Discipline Director - Geotechnical

David Bouma

Dams (NZ) Business Leader

Grant Lovell

Sector Director - Land

Richard Hancy

Executive Leader - Engineering Services

Richard Reinen-Hamill

Sector Director - Natural Hazard Resilience

Simonne Eldridge

Sector Director - Energy, Industry + Waste

Anthony Church

Service Director - Performance + Technology

Bapon Fakhruddin

Resilience + Climate Change Specialist

Brett Ogilvie (Dr)

Executive Leader - Environmental Services

Charlotte Reed

Discipline Manager: Strategy and Information Services

Chris Bauld

Discipline Director - Infrastructure

Chris Perks

Sector Director - Transport

Clint Cantrell

Sector Director - Water

David Milner (Dr)

Tauranga Operations Manager

Jenny Simpson

Discipline Director - Natural Resources

John Devoy

Talent Sourcing & Recruitment Specialist

John Leeves

Canterbury Earthquake Recovery Programme Manager

Jonathan Gee

Service Director - Operations

Kavita Khanna

Service Director - People + Capability

Manea Sweeney

Discipline Manager - Planning (Strategic)

Mike Jacka

Senior Geotechnical Engineer - Canterbury + Kaikoura Earthquake Recovery

Peter Cochrane

Discipline Director - Science

Peter Roan

Discipline Director - Planning

Sjoerd Van Ballegooy (Dr)

Senior Geotechnical Engineer - Canterbury + Kaikoura Earthquake Recovery

Tim Chadwick

Chadwick Geotechnics Australia - Managing Director

Tim Fisher (Dr)

Executive Leader - Clients

Tom Shand (Dr)

Senior Coastal Engineer

Tracey Mitchell

Service Manager: Business Integrated Services (BIS)

Vic O'Connor

Geotechnics NZ - Managing Director

Virginie Lacrosse

Natural Hazards Specialist