Jacob Bonisch Email & Phone Number
Chief Operating Officer @ Downer
5 free lookup(s).
No credit card required.
Jacob Bonisch Location
- Melbourne, VIC, AU
Jacob Bonisch Work
- 2023 - now Chief Operating Officer @
- 2021 - 2023 Head of Downer Defence @
- 2018 - 2021 EGM Defence @
- 2016 - 2017 General Manager Privatisation and Outsourcing @
- 2013 - 2015 Executive General Manager Electricity and Gas @
- 2010 - 2013 Executive General Manager New Zealand and Pacific @
- 2006 - 2009 National Gas Manager @
- 2003 - 2006 Manager Mergers and Acquisitions @
- 2000 - 2003 Management Consultant @
- 1998 - 1999 Management Consultant @
- 1995 - 1998 Audit and Advisory @
Jacob Bonisch Education
- Institute of Chartered Accountants Australia
Chartered Accountant (Professional Year Post Grad Programme)
1996 - 1998 - The University of Queensland
Bachelor of Commerce (B.Com.) (Accountancy)
1992 - 1995
Jacob Bonisch Skills
- Gas
- Contract Management
- Change Management
- Strategic Planning
- Dispute Resolution
- Contract Negotiation
- Power Distribution
- Leadership
- Mergers & Acquisitions
- Business Strategy
- Bid Strategy
- Problem Solving
- Management
- Mergers
- Mining
- Instrumentation
- CRM
- Business Development
- Power Generation
- Piping
- Pipelines
- Start-ups
- Project Planning
- Strategy
- Business Transformation
- Start Ups
- Safety Leadership
- Mergers and Acquisitions
Jacob Bonisch Summary
- Jacob Bonisch, based in Melbourne, VIC, AU, is currently a Chief Operating Officer at Downer. Jacob Bonisch brings experience from previous roles at Downer, Downer Infrastructure Services and Tenix (Now part of Downer Limited). Jacob Bonisch holds a 1996 - 1998 Chartered Accountant in Professional Year Post Grad Programme @ Institute of Chartered Accountants Australia. With a robust skill set that includes Gas, Contract Management, Change Management, Strategic Planning, Dispute Resolution and more. Jacob Bonisch has 1 emails and 2 mobile phone numbers on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Jacob Bonisch?
Find contact details for 700 million professionals.
Top Downer Employees
Will Kidman
Executive General Manager Finance
Sydney, NSW, AU
Luke Sullivan
Chief Operating Officer | Energy and Utilities
Melbourne, VIC, AU
Peter Welling
Executive General Manager - Health and Education
Melbourne, VIC, AU
Mhairi Donohoe
General Manager, Health and Education
Melbourne, VIC, AU
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co