John Dietrich - Email & Phone Number

CEO at Opta Minerals Inc.

John Dietrich is based out of Ontario, Canada and works at Opta Minerals Inc. as CEO.

John Dietrich's Contact Information

John Dietrich's Work email

j*****@optagr***.com

Valid

Latest update

October 28, 2025

Location

Ontario, Canada

John's current employer

Opta Minerals Inc.

Description

Website

optaminerals.com

HQ Location

Amherst, New York, United States

Number of employees

501-1000

Industry

Metal Treatments

Latest update

May 1, 2024

Read about Opta Minerals Inc.

Frequent questions about John Dietrich

What company is John Dietrich working for?

John Dietrich works for Opta Minerals Inc..

What is John Dietrich's function at Opta Minerals Inc.?

John Dietrich is CEO at Opta Minerals Inc..

Where is John Dietrich based?

John Dietrich is based out of Ontario, Canada.

What is John Dietrich's work email address?

John Dietrich's professional email address is j*****@optagr***.com

Who are John Dietrich's co-workers?

John Dietrich's colleagues are David Rumble, Franck DELAVAQUERIE, Andre Giglio, Jose Lujan, Theresa Horvath, Paul Jurczak, Dan Batz, Jennifer Yoshihara, Chad Carl, Keith Held, Ron Harber, Bill Milon, Craig Szabo, David Patterson, Brian Carmany, Molly Gocella, Trudy Davis, Frank Sokolowski, Bryan Fotheringham, DUSTIN Byrem, Ahmad Usmani, Chris Gowette, Wayne Hostetler, Griffin Pogacnik, Sandeep Dhillon, Andrew Laudico, Mark Free, Tanjawi Tanjawiya, Adeja Remaley, Scott Feldman, Omozojie Inetabor, Karthik Udayasangar, Erica Aivaliotis, Danielle Lezon, Russell Friesen.

John's co-workers

David Rumble

Vice-President, General Manager Central Division

Franck DELAVAQUERIE

C.E.O. EMEA-ASIA (Affival-SKW-Opta) at Opta Group LLC

Andre Giglio

President NAM Molten Solutions

Jose Lujan

Vice President Product Research & Development

Theresa Horvath

Vice President Human Resources

Paul Jurczak

Vice President/Sales

Dan Batz

Executive Vice President-Strategy & Corporate Development

Jennifer Yoshihara

Vice President & Corporate Controller

Chad Carl

Vice President - Commercial

Keith Held

Vice President Finance

Ron Harber

Director - Environmental, Health, Safety & Quality

Bill Milon

Director of Cored Wire Products

Craig Szabo

Director Technology

David Patterson

Director of Engineering

Brian Carmany

Director of Sales Opta USA

Molly Gocella

Director of Customer Service

Senior Field Service Technician

Ahmad Usmani

Plant Manager - Regina Division

Chris Gowette

Production Supervisor

Ingénieur informaticien

Adeja Remaley

Human Resources Generalist

Scott Feldman

Field Service Supervisor

Talent Management Specialist

Danielle Lezon

Human Resources Manager

Russell Friesen

Plant Supervisor

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