John Giallonardo - Email & Phone Number

Vice President at Koppers Inc.

John Giallonardo is based out of Greater Pittsburgh Region and works at Koppers Inc. as Vice President.

John Giallonardo's Contact Information

John Giallonardo's Work email

g*****@koppe***.com

Valid

Latest update

September 19, 2025

Location

Greater Pittsburgh Region

John's current employer

Koppers Inc.

Description

We provide fully integrated, sustainability-based product, services, and solutions to infrastructure industries around the world.

Website

koppers.com

HQ Location

Pittsburgh, PA, United States

Number of employees

1001-5000

Industry

Chemical Manufacturing

Latest update

May 1, 2024

Read about Koppers Inc.

Frequent questions about John Giallonardo

What company is John Giallonardo working for?

John Giallonardo works for Koppers Inc..

What is John Giallonardo's function at Koppers Inc.?

John Giallonardo is Vice President at Koppers Inc..

Where is John Giallonardo based?

John Giallonardo is based out of Greater Pittsburgh Region.

What is John Giallonardo's work email address?

John Giallonardo's professional email address is g*****@koppe***.com

What's the ticker symbol of Koppers Inc.?

Koppers Inc.'s ticker symbol is KOP.

Who are John Giallonardo's co-workers?

John Giallonardo's colleagues are Dianna Quarry, Pham Truong, Leroy Ball, John Like, Douglas Fenwick, Donna Kissel, Donald Traviss, Christian Nielsen, Cindee Long, Joe Dowd, Gary Ambrose, Eddie Hedrick, Leslie Hyde, David Schoen, Tanya Montefusco, Brad Burmeister, Jason Bakk, Joseph Calfe, Kevin Probst, Merri Boyer, Kevin Washington, Stacey McKinney, Travis Gross, Dave Fisher, Randall Collins, Dan Skrovanek, P.J. DeRubeis, Tom Loadman, Bill Behan, Frances Wisniewski, Quynh McGuire, Diane Gladkowski, James Sullivan, Brian McCurrie, Jim Healey.

John's co-workers

Dianna Quarry

Chief Executive Officer

Pham Truong

Chairman Of The Board

President- Performance Chemicals

Donna Kissel

Senior Executive Assistant to president and CEO

Donald Traviss

Chief Executive Officer, Retired

Christian Nielsen

Senior Vice President, Global Carbon Materials and Chemicals

Cindee Long

Sales Coordinator

Joe Dowd

Vice President Global Safety, Health, Environmental and Process Excellence

Gary Ambrose

Vice President Commercial Railroad Sales

Eddie Hedrick

Safety,Health, and Environmental Coordinator/ Facilities Manager

Leslie Hyde

Senior Vice President and Chief Sustainability Officer

David Schoen

Vice President, Purchasing and Strategic Marketing

Tanya Montefusco

SHE & Q Coordinator

Brad Burmeister

Vice President-Canadian Division -Koppers Performance Chemicals

Jason Bakk

Vice President - North American Carbon Materials and Chemicals

Joseph Calfe

V.P. Governmental Affairs & Purchasing

Vice President, External Relations

Stacey McKinney

Vice President

Travis Gross

Vice President - Railroad Products & Services

Dave Fisher

Vice President Sales and Business Development

Randall Collins

VP Regulatory Affairs

Dan Skrovanek

Vice President, Railroad MOW

P.J. DeRubeis

Vice President, Rail Joints

Tom Loadman

Vice President & G.M.

Bill Behan

Vice President of Business Development

Frances Wisniewski

Vice President, Long-Range Planning and Mergers and Acquisitions

Quynh McGuire

Vice President, Investor Relations

Diane Gladkowski

Logistic Coordinator

James Sullivan

Senior Vice President - Carbon Materials and Chemicals

Brian McCurrie

VP & CFO

Jim Healey

VP Koppers Utility & Industrial Products

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