Quaternion Consulting Inc. Employee Directory

Q: What is Quaternion Consulting Inc. known for?

Quaternion Consulting Inc. was founded in 2006. Quaternion Consulting Inc. operates in the Defense and Space Manufacturing industry.

Q: How many employees does Quaternion Consulting Inc. have currently?

Quaternion Consulting Inc. has approximately 29 employees.

Defense and Space ManufacturingVirginia, United States11-50 Employees

Quaternion Consulting, Inc. (QCI) is a private, employee owned corporation.
Formed in 2006, QCI is dedicated to providing quantitative solutions that provide customers with a defendable understanding of the costs and technical risks associated with the execution of their mission in today's complex acquisition environment.

Find Quaternion Consulting Inc. employees' phone numbers or email addresses

Quaternion Consulting Inc. Global Highlights

North America
36

United States Of America
36

Quaternion Consulting Inc.'s Leadership

M. O.
Vice President
Mobile Phone
Email
J. M.
Principal Study Lead/Systems Engineer
Mobile Phone
Email
C. G.
Senior Cost Analyst
Mobile Phone
Email
P. C.
Principal
Mobile Phone
Email
J. S.
Senior Cost And Risk Analyst
Mobile Phone
Email
M. R.
Qci Principal
Mobile Phone
Email
J. M.
Principal Consultant
Mobile Phone
Email
S. R.
Senior Cost Analyst
Mobile Phone
Email

Quaternion Consulting Inc. Employee Metrics

100%

50%

0%

2026

2025

Engineering
Business
Accounting
Administrative
Analytics
Other

Contact profiles from Quaternion Consulting Inc.

Name

Title

Contact Info

Location

Last Update

M. O.
Vice President
Mobile Phone
Email
Oct 26, 2025
J. M.
Principal Study Lead/Systems Engineer
Mobile Phone
Email
United StatesDistrict of Columbia
Sep 11, 2024
C. G.
Senior Cost Analyst
Mobile Phone
Email
United StatesVirginia
Oct 19, 2025
P. C.
Principal
Mobile Phone
Email
United StatesVirginia
Oct 26, 2025
J. S.
Senior Cost And Risk Analyst
Mobile Phone
Email
United StatesVirginia
Oct 18, 2025
M. R.
Qci Principal
Mobile Phone
Email
United StatesVirginia
Nov 17, 2025
J. M.
Principal Consultant
Mobile Phone
Email
United StatesPennsylvania
Sep 10, 2025
S. R.
Senior Cost Analyst
Mobile Phone
Email
United StatesVirginia
Oct 26, 2025
G. H.
Principal Subject Matter Expert
Mobile Phone
Email
United StatesVirginia
Oct 17, 2025
D. C.
Senior Systems Engineer
Mobile Phone
Email
United StatesPennsylvania
Nov 14, 2025

Frequently Asked Questions

What is Quaternion Consulting Inc. known for?

Quaternion Consulting Inc. was founded in 2006 operates in the Defense and Space Manufacturing industry. The company's main headquarters is located in Arlington, Virginia 22204 United States; you can contact the main corporate office by phone at

+1-703-271-****

. Explore Quaternion Consulting Inc.'s company overview page for more information.

What is Quaternion Consulting Inc.'s most common email format?

Quaternion Consulting Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Quaternion Consulting Inc. email formats with LeadIQ.

How many employees does Quaternion Consulting Inc. have currently?

Quaternion Consulting Inc. has approximately 29 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are Quaternion Consulting Inc.'s key employees and leadership?

As of February 2026, Quaternion Consulting Inc.'s key employees include:

Vice President: M. O.
Principal Study Lead/Systems Engineer: J. M.
Senior Cost Analyst: C. G.
Principal: P. C.
Senior Cost And Risk Analyst: J. S.

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