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John Kopko Email & Phone Number

Project Engineer at OneSteel at OneSteel

Location: Greater Newcastle Area, Australia, Australia 1 work role

1 work email found @onesteel.com LinkedIn matched

✓ Verified Jun 2026 3 data sources Profile completeness 71%

Current company

OneSteel

Role

Project Engineer at OneSteel

Location

Greater Newcastle Area, Australia, Australia

Company size

447 employees

Who is John Kopko? Overview

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Quick answer

John Kopko is listed as Project Engineer at OneSteel at OneSteel, a company with 447 employees, based in Greater Newcastle Area, Australia, Australia. AeroLeads shows a work email signal at onesteel.com and a matched LinkedIn profile for John Kopko.

John Kopko previously worked as Project Engineer at Onesteel.

Company email context

Email format at OneSteel

This section adds company-level context without repeating John Kopko's masked contact details.

{last}{first_initial}@onesteel.com

89% confidence

AeroLeads found 1 current-domain work email signal for John Kopko. Compare company email patterns before reaching out.

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Profile bio

About John Kopko

John Kopko is a Project Engineer at OneSteel at OneSteel.

Current workplace

John Kopko's current company

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

Onesteel

Project Engineer at OneSteel

australia

Website

onesteel.com

Employees

447

AeroLeads page

Company profile

View company profile Email format

1 role

John Kopko work experience

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

Project Engineer

Onesteel

Mar 1993 - Present

Team & coworkers

Colleagues at OneSteel

Other employees you can reach at onesteel.com. View company contacts for 447 employees →

Gary Redman Colleague at OnesteelGreater Newcastle Area, Australia View → JQ

Jack Qi Colleague at OnesteelGreater Melbourne Area, Australia View → TB

Tony Burt Colleague at OnesteelCarrum Downs, Victoria, Australia, Australia View → SS

Starico Shek Colleague at OnesteelCentral & Western District, Hong Kong SAR, Hong Kong View → SK

Stefan Kerec Colleague at OnesteelSouth Australia, Australia, Australia View → GL

Glenn Land Colleague at OnesteelGreater Sydney Area, Australia View → PW

Paul Wentworth Colleague at OnesteelGreater Melbourne Area, Australia View → DH

Darren Hoffmann Colleague at OnesteelWhyalla, South Australia, Australia, Australia View → AW

Anthony Whyte Colleague at OnesteelAdelaide, South Australia, Australia, Australia View → MM

Michael Mcguinness Colleague at OnesteelGreater Adelaide Area, Australia View →

FAQ

Frequently asked questions about John Kopko

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

What company does John Kopko work for?

John Kopko works for OneSteel.

What is John Kopko's role at OneSteel?

John Kopko is listed as Project Engineer at OneSteel at OneSteel.

What is John Kopko's email address?

AeroLeads has found 1 work email signal at @onesteel.com for John Kopko at OneSteel.

Where is John Kopko based?

John Kopko is based in Greater Newcastle Area, Australia, Australia while working with OneSteel.

What companies has John Kopko worked for?

John Kopko has worked for Onesteel.

Who are John Kopko's colleagues at OneSteel?

John Kopko's colleagues at OneSteel include Gary Redman, Jack Qi, Tony Burt, Starico Shek, and Stefan Kerec.

How can I contact John Kopko?

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

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