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.

Client Leaders

Brett Ogilvie (Dr)

Executive Leader - Environmental

Chris Bauld

Discipline Director - Infrastructure

Chris Perks

Sector Director - Transportation

Josh Markham

Discipline Director - Ecology

Lean Phuah

Discipline Director - Science

Leon Pemberton

Discipline Manager - Hydrogeology

Manea Sweeney

Discipline Manager – Horizon Planning

Paul Burton

Geotechnics New Zealand - Chief Executive

Peter Norfolk

Discipline Manager - Project Delivery

Peter Roan

Discipline Director - Sustainable Communities Auckland

Pierre Malan

Discipline Director - Geotechnical

Richard Reinen-Hamill

Sector Director - Natural Hazard Resilience

Robert Hillier (Dr)

Project Director - Geotechnical

Simonne Eldridge

Executive Leader - Clients + Brands

Sjoerd Van Ballegooy (Dr)

Technical Director, Geotechnical

Technical Leaders

Josh Markham

Discipline Director - Ecology

Andrea Brabant

Discipline Manager - Planning

Andrew Brown

Senior Coastal Engineer

Andrew Shallard

Senior Civil and Environmental Engineer, Principal

Bapon Fakhruddin (Dr)

Technical Director - DRR and Climate Resilience

Ben Chester

Water Resources Consultant

Ben Sims

Disaster Risk Reduction Consultant

Charlotte Reed

Principal Consultant

Chris Bailey

Environmental Consultant

David Leong

Water Resources Consultant

Dewi Knappstein

Geotechnical & Water Resources Engineer

Geoff Radley

Senior Civil Consultant

Grant Pearce

Civil Consultant

Heath Goble

Service Manager - Performance

James Dyer

Principal Transport Planner

James Russell

Team Leader - Geotechnical

Jennifer Carvill

Principal Planner

Jenny Simpson

Air Quality Specialist + RMA Hearings Commissioner

Jo (Joanet) Smith

Civil Engineer

Joanne Ferry

Principal Environmental Consultant

John Cooper

Principal Major Projects Delivery Specialist

John Hansford

Water Resources Consultant

John Leeves

Senior Geotechnical Engineer and Digital Products Lead

Justine Quinn

Senior Freshwater Ecologist

Karen Baverstock

Principal Planner - Team Leader, Planning

Liza Kabrle

Senior Ecologist

Luke Storie (Dr)

Geotechnical Engineer

Marcus Cameron

Senior Aquatic Scientist

Mark Foster

Senior Civil Engineer

Mark Thomas

Team Leader - Geotechnical

Matthew Tolcher

Senior Project Manager

Nick Rogers

Geotechnical Consultant

Paul McCallum

Water and Geotechnical Engineer

Rachel Pickett

Environmental Consultant

Rebekah Robertson

Disaster Risk and Resilience Specialist

Rekha Kharbanda

Executive Leader - Digital

Rob Van de Munckhof

Environmental Engineering + Management

Sarah McCarter

Senior Planner

Shane Moore

Principal Environmental Scientist

Shannon Richardson

Principal Planner

Susan Jackson

Senior Aquatic Ecologist

Tom Bassett

Water Engineering Consultant

Tony Bryce

Senior Environmental Engineering Consultant

Tony Kortegast

Technical Director - Environmental Engineering and Industrial Facilities Auditor

Virginie Lacrosse

Geotechnical Engineer

Wageed Kamish

Senior Water Resources Engineer

Yolanda Thorp

Technical Director - Geotechnical

Business Leaders

Brett Ogilvie (Dr)

Executive Leader - Environmental

Chris Bauld

Discipline Director - Infrastructure

Chris Perks

Sector Director - Transportation

Paul Burton

Geotechnics New Zealand - Chief Executive

Richard Reinen-Hamill

Sector Director - Natural Hazard Resilience

Simonne Eldridge

Executive Leader - Clients + Brands

Jenny Simpson

Air Quality Specialist + RMA Hearings Commissioner

Tony Kortegast

Technical Director - Environmental Engineering and Industrial Facilities Auditor

Colm Whyte

Digital Partnerships Lead

Doug Johnson

Principal Consultant

Gary Stone

Executive Leadership Team - Chief Financial Officer

Kavita Khanna

Executive Leader - Business Services

Marje Russ

Director

Penny Kneebone (Dr)

Tonkin + Taylor New Zealand – Chief Executive

Peter Millar

Australasian Business Development Manager

Richard Hancy

Director - Advisory

Tim Fisher (Dr)

Tonkin + Taylor Group – Managing Director

Vic O'Connor

Executive Director – Tonkin + Taylor Group

Jon Rix

Engineering Manager | Project Director | Senior Water Resources Consultant | Flood Risk expert