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John Duffin Email & Phone Number

Project Manager at Zinfra Group
Location: Greater Sydney Area, Australia 2 work roles 1 school
1 work email found @zinfragroup.com.au LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@zinfragroup.com.au
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Current company
Zinfra Group
Role
Project Manager
Location
Greater Sydney Area, Australia
Company size
848 employees

Who is John Duffin? Overview

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Quick answer

John Duffin is listed as Project Manager at Zinfra Group, a with 848 employees, based in Greater Sydney Area, Australia. AeroLeads shows a work email signal at zinfragroup.com.au and a matched LinkedIn profile for John Duffin.

John Duffin previously worked as Site Engineer at Walls Construction Limited. John Duffin holds Civil Engineering Ba Bai, Civil Engineering from Trinity College Dublin.

Company email context

Email format at Zinfra Group

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{first}.{last}@zinfragroup.com.au
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AeroLeads found 1 current-domain work email signal for John Duffin. Compare company email patterns before reaching out.

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Profile bio

About John Duffin

John Duffin is a Project Manager at Zinfra Group. He possess expertise in microsoft office, microsoft excel, microsoft word, leadership, powerpoint.

Listed skills include Microsoft Office, Microsoft Excel, Microsoft Word, Leadership, and 1 others.

Current workplace

John Duffin's current company

Company context helps verify the profile and gives searchers a useful next step.

Zinfra Group
Zinfra Group
Project Manager
victoria, australia
Website
zinfra.com.au
Employees
848
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Company profile
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2 roles

John Duffin work experience

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

Project Manager

Current
Zinfra Group

Sydney Area, Australia

I have been working with Zinfra as a Project Manager in the gas and water departments. The role has demanded a strong knowledge of and attention to detail in the following areas:Bid Development, Programme, Quality, Procurement, Project Delivery, Contract Management, Financial Management, Occupational Health and Safety.Working on a bid, win, deliver strategy, I have delivered individual projects as well as programmes of work varying from $1m - $15m

Jul 2011 - Present

Site Engineer

Walls Construction Limited

Dublin

I worked as a Site Engineer and as part of a highly skilled management team delivering large scale Civil/Structural projects in Ireland. Project Values ranged from €15M to €100M. Projects included the following:Demolition and rebuild of The O2 Concert Arena Dublin (€85 million). BGNSC Board Gais Network Service Centre, DublinHumanities and Social Sciences Building, National University of Ireland, Maynooth

Jul 2007 - Jun 2011
Team & coworkers

Colleagues at Zinfra Group

Other employees you can reach at zinfra.com.au. View company contacts for 848 employees →

MV Moises Valente De Paiva Moises Valente De Paiva Colleague at Zinfra GroupSydney, New South Wales, Australia View → LD Lam Duong Lam Duong Colleague at Zinfra GroupGreater Melbourne Area, Australia View → AF Alex Fowler Alex Fowler Colleague at Zinfra GroupLaunceston, Tasmania, Australia View → AP Ambrose Petricevich Ambrose Petricevich Colleague at Zinfra GroupAustralia View → MF Mark Foenander Mark Foenander Colleague at Zinfra GroupGreater Melbourne Area, Australia View → PH Paul Herron Paul Herron Colleague at Zinfra GroupGreater Brisbane Area, Australia View → SM Stuart Monk Stuart Monk Colleague at Zinfra GroupFrankston South, Victoria, Australia View → DM Dale Mcleod Dale Mcleod Colleague at Zinfra GroupGisborne, Victoria, Australia View → JM Jarad Mcinnes Jarad Mcinnes Colleague at Zinfra GroupGreater Sydney Area, Australia View → JT Jiale Tee Jiale Tee Colleague at Zinfra GroupMelbourne, Victoria, Australia View →
1 education record

John Duffin education

FAQ

Frequently asked questions about John Duffin

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

What company does John Duffin work for?

John Duffin works for Zinfra Group.

What is John Duffin's role at Zinfra Group?

John Duffin is listed as Project Manager at Zinfra Group.

What is John Duffin's email address?

AeroLeads has found 1 work email signal at @zinfragroup.com.au for John Duffin at Zinfra Group.

Where is John Duffin based?

John Duffin is based in Greater Sydney Area, Australia while working with Zinfra Group.

What companies has John Duffin worked for?

John Duffin has worked for Zinfra Group and Walls Construction Limited.

Who are John Duffin's colleagues at Zinfra Group?

John Duffin's colleagues at Zinfra Group include Moises Valente De Paiva, Lam Duong, Alex Fowler, Ambrose Petricevich, and Mark Foenander.

How can I contact John Duffin?

You can use AeroLeads to view verified contact signals for John Duffin at Zinfra Group, including work email, phone, and LinkedIn data when available.

What schools did John Duffin attend?

John Duffin holds Civil Engineering Ba Bai, Civil Engineering from Trinity College Dublin.

What skills is John Duffin known for?

John Duffin is listed with skills including Microsoft Office, Microsoft Excel, Microsoft Word, Leadership, and Powerpoint.

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