Guy Cassidy
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Guy Cassidy Email & Phone Number

Chief Executive at ENGEO NZ & AU at ENGEO NZ & AU
Location: New Zealand 9 work roles 2 schools
1 work email found @engeo.co.nz LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email g****@engeo.co.nz
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Current company
Role
Chief Executive at ENGEO NZ & AU
Location
New Zealand
Company size

Who is Guy Cassidy? Overview

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Quick answer

Guy Cassidy is listed as Chief Executive at ENGEO NZ & AU at ENGEO NZ & AU, a with 59 employees, based in New Zealand. AeroLeads shows a work email signal at engeo.co.nz and a matched LinkedIn profile for Guy Cassidy.

Guy Cassidy previously worked as Chief Executive at Engeo Nz & Au and Chief Operating Officer, Australia & New Zealand at Engeo Nz & Au. Guy Cassidy holds Master Of Science (Msc), Geotechnical And Geoenvironmental Engineering from Cardiff University / Prifysgol Caerdydd.

Company email context

Email format at ENGEO NZ & AU

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{first_initial}{last}@engeo.co.nz
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Profile bio

About Guy Cassidy

Our relentless pursuit of Excellence will guide everything we do: I am proud and humbled to lead a powerful, passionate group of talented individuals in our excellent technical consultancy business across New Zealand and Australia. Our ENGEO family is now over 160 people strong with seven offices in two countries. In addition we enjoy significant collaboration with ENGEO Incorporated in California, USA where over 280 amazing colleagues are based. I am an experienced Business Leader and Ground Engineering Consultant with a demonstrated history of working in the professional services sector across a broad number of industries. Skilled in Commercial and Not for Profit Governance, Strategic Planning and the assessment and mitigation of risk across both the corporate and geotechnical landscape. My technical passion includes Slope Stability in soil and rock, Geomorphology and Large-scale Earthworks. A personal motto of “Service above Self” and thoroughly addicted to the Servant Leadership model. My overarching purpose is to help people realise their true potential and achieve their goals and dreams through connecting great people and being a kind enabler!

Listed skills include Engineering Geology, Geotechnical Engineering, Slope Stability, Soil, and 26 others.

Current workplace

Guy Cassidy's current company

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ENGEO NZ & AU
Engeo Nz & Au
Chief Executive at ENGEO NZ & AU
christchurch, canterbury, new zealand
Website
Employees
59
AeroLeads page
9 roles

Guy Cassidy work experience

A career timeline built from the work history available for this profile.

Chief Executive

Current

New Zealand

I am proud and humbled to lead a powerful, passionate group of talented individuals in our excellent technical consultancy business across New Zealand and Australia. To enable these people to realize their true potential and do amazing things - this is my purpose and why I am excited to serve them each and every day.

Aug 2020 - Present

Chief Operating Officer, Australia & New Zealand

New Zealand & Australia

In this role I support the Managing Director across our Australian and New Zealand operations and personally serve the Finance, HR and Marketing teams to fulfill their functions to the best of their abilities. At this time my role is also heavily focused on growing our brand in Australia where we are opening a number of offices across the Eastern Coast States in order to bring our renowned ENGEO service and quality to new and existing Clients.

Feb 2019 - Aug 2020

Australia Leader

New Zealand & Australia

In my position with ENGEO as a Country Leader I am responsible for our emerging presence in Australia, currently including Queensland and South Australia. I currently serve a range of geo-professionals and administration support staff. This role includes Client Relationship Management for our new and existing Clients, financial reporting and responsibility of the overall Country performance plus management of our office H&S and national Quality Systems.I am part of the NZ/AU Executive Committee and in this role, directly support the Managing Director and other Directors on the Board. In this team we make key decisions on how to govern our business, strategically place ourselves in the market and how to grow to meet the needs of our Clients. Of paramount importance are the people we serve.As an Engineering Geologist I lead technical projects and am responsible for scoping, managing and delivering a varied project portfolio for our Clients. My areas of specific technical interest include slope risk and geo-hazard mitigation (including landslides, debris flow and rockfall), geotechnics in the rail and road sectors plus foundation solutions for various building structures.I am an enthusiastic mentor for my team members within ENGEO and am highly motivated to see others succeed. Our people are our greatest asset. I have supported a number of New Zealand Geologists through Chartership to date and will continue to do so.

Jun 2018 - Feb 2019

Principal Engineering Geologist & Office Leader

Welington, New Zealand

As the Office Leader in the busy Wellington office my role includes serving Clients and colleagues directly, technical review and mentoring plus maintaining our strong relationships with existing clients and industry friends.I am part of the NZ/AU Executive Committee and in this role, directly support the Managing Director and other Directors on the Board. In this team we make key decisions on how to govern our business, strategically place ourselves in the market and how to grow to meet the needs of our Clients. Of paramount importance are the people we serve.As an Engineering Geologist I lead technical projects and am responsible for scoping, managing and delivering a varied project portfolio for our Clients. My areas of specific technical interest include slope risk and geo-hazard mitigation (including landslides, debris flow and rockfall), geotechnics in the rail and road sectors plus foundation solutions for various building structures.I am an enthusiastic mentor for my team members within ENGEO and am highly motivated to see others succeed. Our people are our greatest asset. I have supported a number of New Zealand Geologists through Chartership to date and will continue to do so.

Feb 2015 - Jun 2018

Associate Engineering Geologist & Office Leader

As the Office Leader in the busy Wellington office my role includes serving Clients and colleagues directly, technical review and mentoring plus maintaining our strong relationships with existing clients and industry friends.I am part of the NZ/AU Executive Committee and in this role, directly support the Managing Director and other Directors on the Board. In this team we make key decisions on how to govern our business, strategically place ourselves in the market and how to grow to meet the needs of our Clients. Of paramount importance are the people we serve.As an Engineering Geologist I lead technical projects and am responsible for scoping, managing and delivering a varied project portfolio for our Clients. My areas of specific technical interest include slope risk and geo-hazard mitigation (including landslides, debris flow and rockfall), geotechnics in the rail and road sectors plus foundation solutions for various building structures.I am an enthusiastic mentor for my team members within ENGEO and am highly motivated to see others succeed. Our people are our greatest asset. I have supported a number of New Zealand Geologists through Chartership to date and will continue to do so.

Apr 2012 - Feb 2015

Senior Engineering Geologist

(Formerly Connell Wagner) Wellington, New Zealand

Project Leader.Line Manager.Client Relationship Executive.Office Quality Coordinator.Rail Safety Trainer.

Feb 2010 - Apr 2012

Senior Engineering Geologist

London, United Kingdom

Project Leader & Assistant Team Leader.Engineers Representative for London Tideway Tunnel - Overwater Geotechnical Investigation.Senior Engneering Geologist on Third Forth Bridge Crossing, Scotland.

Feb 2008 - Feb 2010

Engineering Geologist

Wellington & Wairarapa, New Zealand

Engineering Geologist.Geotechnical Engineer.Office H&S Committee Member.

Aug 2005 - Feb 2008

Engineering Geologist

London, United Kingdom

Engineering Geologist.Field Geologist.Quality Committee Member.

Aug 2002 - Aug 2005
Team & coworkers

Colleagues at ENGEO NZ & AU

Other employees you can reach at engeo.co.nz. View company contacts for 59 employees →

2 education records

Guy Cassidy education

Master Of Science (Msc), Geotechnical And Geoenvironmental Engineering

This course had a practical, industry focused content covering soil/rock mechanics, soil laboratory sessions, slope stability.

Bachelor Of Science (Bsc), Exploration Geology

Course covered a variety of geological papers including igneous, metamorphic and sedimentary geology with a focus around exploration.

FAQ

Frequently asked questions about Guy Cassidy

Quick answers generated from the profile data available on this page.

What company does Guy Cassidy work for?

Guy Cassidy works for ENGEO NZ & AU.

What is Guy Cassidy's role at ENGEO NZ & AU?

Guy Cassidy is listed as Chief Executive at ENGEO NZ & AU at ENGEO NZ & AU.

What is Guy Cassidy's email address?

AeroLeads has found 1 work email signal at @engeo.co.nz for Guy Cassidy at ENGEO NZ & AU.

Where is Guy Cassidy based?

Guy Cassidy is based in New Zealand while working with ENGEO NZ & AU.

What companies has Guy Cassidy worked for?

Guy Cassidy has worked for Engeo Nz & Au, Aurecon, Jacobs Engineering, Connell Wagner, and Mouchel Plc..

Who are Guy Cassidy's colleagues at ENGEO NZ & AU?

Guy Cassidy's colleagues at ENGEO NZ & AU include Doug Finlay, Joshua Mccarthy, David Brodie, Zane Shadbolt, and Craig Brocket.

How can I contact Guy Cassidy?

You can use AeroLeads to view verified contact signals for Guy Cassidy at ENGEO NZ & AU, including work email, phone, and LinkedIn data when available.

What schools did Guy Cassidy attend?

Guy Cassidy holds Master Of Science (Msc), Geotechnical And Geoenvironmental Engineering from Cardiff University / Prifysgol Caerdydd.

What skills is Guy Cassidy known for?

Guy Cassidy is listed with skills including Engineering Geology, Geotechnical Engineering, Slope Stability, Soil, Geology, Geotechnics, Site Investigation, and Retaining Walls.

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