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John Preffer Email & Phone Number

Safety Coordinator at United States Steel Corporation
Location: Dravosburg, Pennsylvania, United States 6 work roles 2 schools
2 work emails found @uss.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email j****@uss.com
LinkedIn Profile matched
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Current company
United States Steel Corporation
Role
Safety Coordinator
Location
Dravosburg, Pennsylvania, United States
Company size
5024 employees

Who is John Preffer? Overview

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Quick answer

John Preffer is listed as Safety Coordinator at United States Steel Corporation, a company with 5024 employees, based in Dravosburg, Pennsylvania, United States. AeroLeads shows a work email signal at uss.com and a matched LinkedIn profile for John Preffer.

John Preffer previously worked as Safety Supervisor III at United States Steel Corporation and Safety Supervisor III at Us Steel. John Preffer holds Master Of Business Administration (M.B.A., Human Resources Management from Waynesburg University.

Company email context

Email format at United States Steel Corporation

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

{first_initial}{last}@uss.com
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AeroLeads found 2 current-domain work email signals for John Preffer. Compare company email patterns before reaching out.

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Profile bio

About John Preffer

John Preffer is a Safety Coordinator at United States Steel Corporation. He possess expertise in steel, occupational health, industrial safety, safety management systems, accident investigation.

Listed skills include Steel, Occupational Health, Industrial Safety, Safety Management Systems, and 1 others.

Current workplace

John Preffer's current company

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

United States Steel Corporation
United States Steel Corporation
Safety Coordinator
pittsburgh, pennsylvania, united states
Website
ussteel.com
Employees
5024
AeroLeads page
Company profile
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6 roles

John Preffer work experience

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

Safety Supervisor Iii

Us Steel

Granite City, Illinois, United States

Mar 2012 - Mar 2013

Safety Supervisor Ii / Safety Director

Us Steel

Smederevo, Serbia

Jul 2010 - Feb 2012

Safety Supervisor I

Us Steel

Gary, Indiana, United States

Sep 2008 - Jul 2010

Safety Management Associate

Us Steel

Gary, Indiana, United States

Jun 2008 - Sep 2008
Team & coworkers

Colleagues at United States Steel Corporation

Other employees you can reach at ussteel.com. View company contacts for 5024 employees →

UB Uncle Bill Uncle Bill Colleague at United States Steel Corporation Valparaiso, Indiana, United States, United States View → KM Kevin Mattila Kevin Mattila Colleague at United States Steel Corporation Mountain Iron, Minnesota, United States, United States View → RH Roy/Pat Hatton Roy/Pat Hatton Colleague at United States Steel Corporation Hamilton, Ontario, Canada, Canada View → BW Billy Werner Billy Werner Colleague at United States Steel Corporation Greater Pittsburgh Region, United States View → RM Ronald Mcatee Ronald Mcatee Colleague at United States Steel Corporation Highland, Illinois, United States, United States View → AR April Rudolph April Rudolph Colleague at United States Steel Corporation Detroit Metropolitan Area, United States View → AM Arya Meher Arya Meher Colleague at United States Steel Corporation Kakatpur, Odisha, India, India View → LB Les Bishop Les Bishop Colleague at United States Steel Corporation Hamilton, Ontario, Canada, Canada View → SM Scott Mrkobrad Scott Mrkobrad Colleague at United States Steel Corporation Pittsburgh, Pennsylvania, United States, United States View → JS Jitendra Sharma Jitendra Sharma Colleague at United States Steel Corporation Coraopolis, Pennsylvania, United States, United States View →
2 education records

John Preffer education

FAQ

Frequently asked questions about John Preffer

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

What company does John Preffer work for?

John Preffer works for United States Steel Corporation.

What is John Preffer's role at United States Steel Corporation?

John Preffer is listed as Safety Coordinator at United States Steel Corporation.

What is John Preffer's email address?

AeroLeads has found 2 work email signals at @uss.com for John Preffer at United States Steel Corporation.

Where is John Preffer based?

John Preffer is based in Dravosburg, Pennsylvania, United States while working with United States Steel Corporation.

What companies has John Preffer worked for?

John Preffer has worked for United States Steel Corporation and Us Steel.

Who are John Preffer's colleagues at United States Steel Corporation?

John Preffer's colleagues at United States Steel Corporation include Uncle Bill, Kevin Mattila, Roy/Pat Hatton, Billy Werner, and Ronald Mcatee.

How can I contact John Preffer?

You can use AeroLeads to view verified contact signals for John Preffer at United States Steel Corporation, including work email, phone, and LinkedIn data when available.

What schools did John Preffer attend?

John Preffer holds Master Of Business Administration (M.B.A., Human Resources Management from Waynesburg University.

What skills is John Preffer known for?

John Preffer is listed with skills including Steel, Occupational Health, Industrial Safety, Safety Management Systems, and Accident Investigation.

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