Marcus Ondruska - Email & Phone Number

Business Owner at Downer

Marcus Ondruska is based out of Greater Sydney Area and works at Downer as Business Owner.

Marcus Ondruska's Contact Information

Marcus Ondruska's Work email

m*****@downer***.com

Valid

Latest update

November 1, 2025

Location

Greater Sydney Area

Marcus's current employer

Downer

Description

Downer Group

Website

downergroup.com

HQ Location

North Ryde, NSW, Australia

Number of employees

10001+

Industry

Civil Engineering

Latest update

April 30, 2024

Read about Downer

Frequent questions about Marcus Ondruska

What company is Marcus Ondruska working for?

Marcus Ondruska works for Downer.

What is Marcus Ondruska's function at Downer?

Marcus Ondruska is Business Owner at Downer.

Where is Marcus Ondruska based?

Marcus Ondruska is based out of Greater Sydney Area.

What is Marcus Ondruska's work email address?

Marcus Ondruska's professional email address is m*****@downer***.com

Who are Marcus Ondruska's co-workers?

Marcus Ondruska's colleagues are David Hynes, Luke Bartlett, Alex Saar, Oliver Frazier, Peter Jones, Seane Earnest, Colin Hanniffy, Phillip Iaconis, Mathew Bradley, Jason Murray, Victor Ng, Doug Browne, Matthew Wood, Martin Koop, Adam Halmarick, Dinesh Bhardwaj, Paul Cassano, Brian Kang, Ian McInnes, Chris Lyons, Leanne Giunta, Sarah McLoughlin, Brodie Akacich, Jyothsna Padmanabhan, Nicky Hughes, Stuart Trotter, Zaed Miah, Glenn Donaldson, Dean Schutz, Kylie Patrick, Sagarika Das, Willie Cambourn, Dale Furphy, Emma-Kate Bos, Matthew Guthrie.

Marcus's co-workers

David Hynes

Business Financial Controller, South and West Infrastructure Services at Downer

Luke Bartlett

General Manager Zero Harm - Downer Defence

Alex Saar

Contract General Manager - Downer Facilities and Asset Services

Oliver Frazier

Chief Executive Officer

Peter Jones

General Manager Downer PipeTech

Seane Earnest

Supervisor Unify - Downer Utilities

Colin Hanniffy

Operations Manager - Airports and Specialised Pavements at Downer Infrastructure

Phillip Iaconis

Project Manager - Water Pipelines - Utilities at Downer

Mathew Bradley

General Manager - Team Downer MSP

Jason Murray

Superintendent at Power Generation and Industrial at Downer

Victor Ng

National Infrastructure and Facilities Manager Operations - Downer Rail and Transit Systems

Doug Browne

National Contract Manager - Downer Portfolio

Matthew Wood

National Commercial Manager, Downer Power Systems & Northern Infrastructure

Martin Koop

Civil Supervisor - Civil and Rail at Downer Transport & Infrastructure

Adam Halmarick

Group Head of Strategic Planning and Analysis (Downer Group)

Dinesh Bhardwaj

Procurement Manager - Downer Rail & Transit Systems

Paul Cassano

CEO Mining

Brian Kang

Site Engineer - CPB Downer Joint Venture

Ian McInnes

Zero Harm and Training Superintendent (West) - Downer Blasting Services

Chris Lyons

Supervisor at a clare downer site

Leanne Giunta

EA to CEO, CFO and COO

Sarah McLoughlin

Technology PMO Manager - Downer Utilities

Brodie Akacich

Environment and Sustainability Manager - Downer Defence

Jyothsna Padmanabhan

Senior Project Planner at Downer

Nicky Hughes

UX Designer at Downer EDI

Stuart Trotter

Director of Software Engineering - Downer Defence

Zaed Miah

Senior Manager - Strategic Planning (Downer Group)

Glenn Donaldson

President

Dean Schutz

Downer Group Certification and Audit Lead

Kylie Patrick

Payroll Manager (Downer & Spotless)

Sagarika Das

Engineering Manager - Downer RTS

Executive Assistant to Group CEO

Matthew Guthrie

Mechanical Engineering Discipline Manager NSW at Downer RTS

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