GM Defense Employee Directory

GM Defense corporate office is located in 25 Massachusetts Ave NW Ste 400, Washington, District of Columbia, 20001, United States and has 11-50 employees.

Highly Engaged Employees

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Employees by Department

Departments

Number of employees

Engineering & Technical

Operations

Finance

Information Technology

Legal

Sales

Marketing

Key Employees of GM Defense

TS
Todd Stoessell
Chief Financial Officer & Vice President, Finance
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GM Defense Global Presence

Location	People at location
North America	51-200
Asia	1-10

Index of contact profiles from GM Defense

Hundreds of professionals searching for GM Defense have connected with key decision-makers. Join them?

Contact Name

Contact Info

Job Title

HQ Location

JB
Jacob Butty
Email Direct
Assistant Program Manager, Infantry Squad Vehicle Program Development (Isv)
United States , District of Columbia , Washington

KL
Kevin Lempke
Email Direct
Packaging Engineer
United States , District of Columbia , Washington

AP
Alfred Peck
Email Direct
Quality Engineer
United States , District of Columbia , Washington

EP
Ethan Paul
Email Direct
Global Sourcing Specialist
United States , District of Columbia , Washington

DD
Derek Donovan
Email Direct
Lead Body Design Release Engineer
United States , District of Columbia , Washington

KZ
Katy Zayan
Email Direct
Program Engineering Assistant & Manager, Lunar
United States , District of Columbia , Washington

BM
Brad Merola
Email Direct
Serviceability Design Engineer
United States , District of Columbia , Washington

PS
Patrick Silver
Email Direct
Torque Coordinator
United States , District of Columbia , Washington

BD
Brant Dayley
Email Direct
Vice President, Integrated Energy & Propulsion Solutions
United States , District of Columbia , Washington

SM
Sony Mathew
Email Direct
Senior Quality Engineer
United States , District of Columbia , Washington

AW
Austin Wooldridge
Email Direct
Lead Interior Design Release Engineer
United States , District of Columbia , Washington

WS
William Seldon
Email Direct
Performance Engineer & General Manager, Defense
United States , District of Columbia , Washington

CD
Chad Downard
Email Direct
Program Engineering Assistant & Manager
United States , District of Columbia , Washington

MK
Michael Kaczmar
Email Direct
Group Manager, Engineering Propulsion, Energy Storage & Thermal
United States , District of Columbia , Washington

LP
Lucian Pavel
Email Direct
SAP Plant Operations & Material Lead
United States , District of Columbia , Washington

RW
Richard Ware
Email Direct
Lead Field Service Representative
United States , District of Columbia , Washington

MA
Mina Ademovic
Email Direct
Director, International Government Solutions & Strategy
United States , District of Columbia , Washington

TR
Tamara Rader
Email Direct
Quality Engineer
United States , District of Columbia , Washington

RT
Robert Tucker
Email Direct
Process Technician
United States , District of Columbia , Washington

NM
Nicholas Morgart
Email Direct
International Contacts Manager
United States , District of Columbia , Washington

CK
Carston Koziol
Email Direct
Business Operations Analyst
United States , District of Columbia , Washington

JG
Jacob Greca
Email Direct
Design Interior Release Engineer
United States , District of Columbia , Washington

BT
Brett Taulbee
Email Direct
Armor Technical Lead
United States , District of Columbia , Washington

CB
Christopher Brewer
Email Direct
Manager, Program Engineering Infantry Squad Vehicle
United States , District of Columbia , Washington

JT
Jesse Tolleson
Email Direct
Director, Government Relations
United States , District of Columbia , Washington

12 3 4 5

Former Employees at GM Defense

Explore people who held key positions, contributed to GM Defense's success, and advanced their careers.

Emily Marcero

Buyer, Non-Fab Steel at General Motors

Worked as Buyer & General Manager, Defense

at GM Defense (2025-2025)

Direct

Francis McPharlin

Senior Designer at Stellantis

Worked as Designer

at GM Defense

Direct

Jason Zapata

Manager, Nor Cal Perfo... at Metro One

Worked as Manager, Loss Prevention

at GM Defense (2000-2022)

Direct

Mask Content

Support Operations Off... at North Carolina Nationa...

Worked as LEAN Material Strategies Lead

at GM Defense

Direct

Mask Content

Vehicle Propulsion Arc... at General Motors

Worked as Controls Engineer

at GM Defense

Direct

Mask Content

Partner at Pearmund Cellars

Worked as Director, Business Development

at GM Defense (1970-2025)

Direct

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Frequently Asked Questions Regarding GM Defense Employees

How many employees does GM Defense have?

GM Defense has 11-50 employees

Who is the CFO of GM Defense?

GM Defense’s CFO is Todd Stoessell

Who are GM Defense key employees?

Some of GM Defense key employees are Todd Stoessell

Where is GM Defense located?

GM Defense’s headquarters are located at 25 Massachusetts Ave NW Ste 400, Washington, District of Columbia, 20001, United States

How do I contact GM Defense?

GM Defense Contact Info: Phone number: (313) 556-5000 Website: www.gmdefensellc.com

What does GM Defense do?

GM Defense L.L.C. combines the power of General Motors with the agility of a startup to meet mission-critical military mobility requirements. The company leverages proven commercial technology to provide affordable and quality solutions at scale. With a legacy of over 100 years in manufacturing military vehicles, GM Defense continues to support mil... Read More

Is GM Defense a public company?

GM Defense is private company therefore does not currently have an official ticker symbol

See more information about GM Defense Employees