Hannah Breen - Email & Phone Number

Director, Organisational Development at Nova Systems

Hannah Breen is based out of Sydney, New South Wales, Australia and works at Nova Systems as Director, Organisational Development.

Hannah Breen's Contact Information

Hannah Breen's Work email

h*****@novasy***.com

Valid

Latest update

September 19, 2025

Location

Sydney, New South Wales, Australia

Hannah's current employer

Nova Systems

Description

## Build Setup

Website

novasystems.com

HQ Location

South Australia, South Australia, Australia

Number of employees

501-1000

Industry

Strategic Management Services

Latest update

April 30, 2024

Read about Nova Systems

Frequent questions about Hannah Breen

What company is Hannah Breen working for?

Hannah Breen works for Nova Systems.

What is Hannah Breen's function at Nova Systems?

Hannah Breen is Director, Organisational Development at Nova Systems.

Where is Hannah Breen based?

Hannah Breen is based out of Sydney, New South Wales, Australia.

What is Hannah Breen's work email address?

Hannah Breen's professional email address is h*****@novasy***.com

Who are Hannah Breen's co-workers?

Hannah Breen's colleagues are Jim McDowell, Lyndie Wren, Jo Marcou, Chris Horner, Paul Avedian, Jessica Thomas, Adam Smith, Jeremy Barnes, Matt Burns, Hannah O'Sullivan, Eng. Khamis, Ben Kersnovske, Melissa Wiemers, Jim Whalley, Julie Farmiloe, Gareth Dyer, Bradley Spencer, Craig Phasey, Siddhartha Chandra, Sven Jahke, BJ Martin, Rob Starbuck, Joe Scappa, Benjamin Marsh, Julia Jessop, Chrissie Sorgini, Sarah Valence, Robin MCGI, Holger Lindner, Jim Molea, Jacclyn Nautiyal, Kenneth Hoppe, Sami Abou-Hamdan, Kevin Wares, Paul GAICD.

Hannah's co-workers

Jim McDowell

Group Chief Executive Officer

Lyndie Wren

Acting Senior Executive Officer to the CEO

Platform Engineering Lead

Jessica Thomas

Director Corporate Affairs

Adam Smith

Managing Director Australia and New Zealand

Jeremy Barnes

Director Business Development and Alliances

Matt Burns

Head of PMO

Hannah O'Sullivan

Director People Partnering

Eng. Khamis

Reward & Performance Lead

Ben Kersnovske

ICT Service Desk Lead

Melissa Wiemers

Wellbeing & Experience Lead

Jim Whalley

Chair and Executive Director

Julie Farmiloe

Financial Director

Gareth Dyer

Managing Director, International

Bradley Spencer

Digital Engineering Lead

Craig Phasey

Energy Sector Lead

Siddhartha Chandra

Communications Engineering Lead - SEA1180

Sven Jahke

Head of Design - Australia Pacific

BJ Martin

Space Launch support services - business lead

Rob Starbuck

ERP Project Director

Joe Scappa

Lead System Engineer/Project Manager

Benjamin Marsh

Digital Engineering Capability Lead

Julia Jessop

Safety and Assurance Capability Lead

Chrissie Sorgini

User Experience and Technology Change Lead

Sarah Valence

Acting Director Corporate Affairs

Robin MCGI

Technical Director - Senior Operational Consultant and Project Manager

Holger Lindner

Non Executive Director

Jim Molea

Head of Procurement & Supply Base

Jacclyn Nautiyal

Director Reward & Performance

Kenneth Hoppe

Team Nova Land IWP Lead

Sami Abou-Hamdan

Project Director & Key Client Manager SA Water

Kevin Wares

Director Business Operations & Assurance

Paul GAICD

Director Business Development and Alliances

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