Our people
Our team at Millar Merrigan holds a broad knowledge base, working across disciplines to inspire better living for clients.
We are proud to have many long-standing staff who have developed a range of diverse skills and expertise across the team. This experience gives us an edge in navigating the complexity of authority requirements and legislation to know when and how to push back to achieve optimal outcomes.
We believe our success starts with our people. Over 100 individuals collaborate across 7 sectors to help bring your vision to life. Discover more about our people by clicking on the 'CV' icon below to their portrait to bring up their professional profiles.
Use these profiles to view our people's CVs or contact them via LinkedIn or email.
View our people below, or navigate directly to their teams.
Directors

Simon Merrigan
Managing Director

Christopher Constantine
Director

Michael Hales
Director

Scott McJannet
Director
Strategic leadership team and managers
Our strategic leadership team work as a group 'on' the business, resourcing and actioning plans which contribute to Millar Merrigan's continued success and renewed initiatives. Our wider management team consists of respected industry professionals.

Liam Barnett
Manager | Building Design

Brooke Bruns
Manager | Planning & Environment

Xavier Calgaro
Sector Manager | Infrastructure

Esmeralda Da Silva
Manager | Project Delivery

Mandy Edwards
Sector Manager | Built Environment

Frances Makris-Baker
General Manager

Scott McJannet
Sector Manager | Advisory & Development Management

Lisa McMorris
Manager | Business Support

Chris Moran
Manager | Structural Engineering

Kerollos Rofael
Manager | Engineering Design

Sean Ryan
Sector Manager | Surveying

Shane Sewell
Manager (Asset & Survey) | Surveying

Lyn Van Der Zwart
Manager | Finance
Surveying

Sean Ryan
Sector Manager | Surveying

Shane Sewell
Manager (Asset & Survey) | Surveying

Candice Carroll
Business Support | Survey (Asset)

Shaun Crossett
Senior Surveyor

Tony Crossett
Senior Surveyor

Michael Culvenor
Graduate Surveyor

Dean Fawcett
Draftsperson | Survey (Asset)

Simon Furfaro
Coordinator | Survey

Lachlan Gunst
Graduate Surveyor

Daniel Hallum
Senior Surveyor | Survey (Asset)

John Halton
Draftsperson | Survey (Asset)

Tim Kennedy
Surveyor | Survey (Asset)

Chris Morelli
Licensed Surveyor

Jamie Ollerenshaw-Cook
Licensed Surveyor

Byron Page
Senior Licensed Surveyor

Josh Reidy
Draftsperson | Survey (Asset)

Leah Simmons
Principal Licensed Surveyor

Tom Sinclair
Survey Assistant

Andrew Smith
Senior Licensed Surveyor

Daniel Smith
Graduate Surveyor

Daniel Terjesen
Draftsperson | Survey
Advisory & development management

Scott McJannet
Sector Manager | Advisory & Development Management

Esmeralda Da Silva
Manager | Project Delivery

Jacqueline Andrews
Project Manager | Project Delivery

Emma Barron
Coordinator | Project Delivery

Xavier Calgaro
Sector Manager | Infrastructure

David Frazzetto
Principal Project Manager

Michael Hales
Director

Jordan Jimenez
Assistant Project Manager

Stephanie Patchett-Walsh
Administrator | Project Delivery

Greg Sheath
Senior Project Manager

Jack Tatterson
Project Manager

Duncan van Rooyen
Senior Associate | Land Development Advisory

Chelsea Wilkinson
Project Manager | Project Delivery
Built environment

Mandy Edwards
Sector Manager | Built Environment

Brooke Bruns
Manager | Planning & Environment

Liam Barnett
Manager | Building Design

Marcus Barthelot
Architectural Draftsperson | Building Design

Corey Black
Architectural Draftsperson | Building Design

Marike Briers
Business Support | Planning & Environment

Jason Don Paul
Team Leader | Building Design

Pierce Hickman
Graduate Landscape Architect

Justin Hermann
Team Leader | Planning & Environment

Atieh Husseinian
Architectural Draftsperson | Building Design

Georgia Marshall
Town Planner | Planning & Environment

Alana Partridge
Coordinator | Planning & Environment

Lisa Reynolds
Senior Landscape Architect

Hayley Scott Smith
Project Manager | Planning & Environment

James Sly
Draftsperson | Planning & Environment

Zoe Siwek
Undergraduate Town Planner

Jacklyn Stevens
Senior Town Planner | Planning & Environment

Ingrid Sukkel
Senior Landscape Designer

Cory Sund
Administrator Landscape

Alison Wilson
Senior Draftsperson | Planning & Environment
Infrastructure

Xavier Calgaro
Sector Manager | Infrastructure

Kerollos Rofael
Manager | Engineering Design

Daniel Abbott
Senior Draftsperson | Structural

Lisa Bates
Gippsland Regional Manager | Engineering Design

Kyle Breeuwer
Design Engineer

Christopher Constantine
Director

Patrick Deed
Graduate Engineer

Gerrard Delvaux
Senior Construction Engineer

George Diakogeorgiou
Principal Design Engineer

Joshua Kenyon
Draftsperson | Engineering

Dominic Kee
Graduate Engineer

Bethany Kerwin
Graduate Engineer

Farhana Malek
Designer | Engineering Design

Massimo Marasco
Undergraduate Engineer

Hayden McArthur
Design Engineer

Fraser McIntyre
Construction Project Officer

Chris Moran
Principal Structural Engineer

Jeremy Orme
Construction Project Officer

Curtis Owens
Team Leader | Construction Engineering

Aaron Smith
Design Engineer

Pauline Tait
Associate | Engineering Design

Joanna Thomas
Senior Coordinator | Infrastructure

Tina Thomas
Team Leader | Engineering Design
Finance

Lyn Van Der Zwart
Manager | Finance

Monica Retschlag
Senior Administrator | Finance
Business support

Lisa McMorris
Manager | Business Support

Emma Barron
Coordinator | Project Delivery

Marike Briers
Business Support | Planning & Environment

Candice Carroll
Business Support | Survey (Asset)

Terri Doran
Business Support & Reception

Ashlee Kenyon
Administration Business Support

Alana Partridge
Coordinator | Planning & Environment

Stephanie Patchett-Walsh
Administrator | Project Delivery

Chelsea Ryan
Business Support & Reception

Zoe Siwek
Undergraduate Town Planner

Cory Sund
Administrator Landscape

Joanna Thomas
Senior Coordinator | Infrastructure
People & culture

Frances Makris-Baker
General Manager

Tara Knight
Communication & Marketing Coordinator

Yannicka Lim
Coordinator | People & Culture

Roxanne Rejmer
Regional Office Coordinator | People & Culture