Dave Ritsema - Email & Phone Number

General Manager at Clark Testing

Dave Ritsema is based out of South Bend, Indiana, United States and works at Clark Testing as General Manager.

Dave Ritsema's Contact Information

Dave Ritsema's Work email

d*****@clarkt***.com

Valid

Latest update

October 9, 2025

Location

South Bend, Indiana, United States

Dave's current employer

Clark Testing

Description

Website

clarktesting.com

HQ Location

Jefferson Hills, Pennsylvania, United States

Number of employees

51-200

Industry

Defense And Space Manufacturing

Latest update

April 30, 2024

Read about Clark Testing

Frequent questions about Dave Ritsema

What company is Dave Ritsema working for?

Dave Ritsema works for Clark Testing.

What is Dave Ritsema's function at Clark Testing?

Dave Ritsema is General Manager at Clark Testing.

Where is Dave Ritsema based?

Dave Ritsema is based out of South Bend, Indiana, United States.

What is Dave Ritsema's work email address?

Dave Ritsema's professional email address is d*****@clarkt***.com

Who are Dave Ritsema's co-workers?

Dave Ritsema's colleagues are David James, Veronica Nowacki, Michael Johnston, Michelle Felicetti, Jeremy Costa, Noah Shail, Dave Barcus, Melissa Sopena, Jacob Martin, Rachel Cavan, Chuck Doyle, Alex Rossman, David Campbell, John DeMarino, Scott Harrison, Scott Biddle, Devon Lohr, Chris Mattison, Andrew Drischler, Sharon Reagan, Gary Felicetti, John Rosensteel, Walt Huysman, Suzanne Mazon, Rick Whartenby.

Dave's co-workers

David James

President CFO/COO

Veronica Nowacki

Industrial Hygiene Sample Coordinator

Michael Johnston

Vice President of Human Resources, Communication and Administration

Michelle Felicetti

Director Of Quality Assurance, General Manager of Analytical Labs & ASTM Program Manager

Jeremy Costa

Director of IT, Marketing & Business Operations

Noah Shail

Mechanical Test Engineer

Dave Barcus

Electrical Engineering Consultant

Melissa Sopena

Office Manager

Jacob Martin

Mechanical Test Engineer

Rachel Cavan

Mechanical Test Engineer

Chuck Doyle

EMC/EMI Test Engineer

Alex Rossman

Seismic Test Lab Manager

David Campbell

Chemical Analyst

John DeMarino

Business Development Manager

Scott Harrison

Project Manager

Scott Biddle

Senior Accounting Manager

Devon Lohr

General Manager - Dynamics

Chris Mattison

General Manager

Andrew Drischler

Mechanical Test Engineer

Sharon Reagan

Administrative Assistant/Marketing

Gary Felicetti

Quality Assurance Manager

John Rosensteel

Quality Control Inspector

Walt Huysman

Account Manager - CMS and F&L Labs

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