What departments does Mars & Co. have?

Mars & Co. has employees across 10 departments including Operations, Program & Project Management, Research, Information Security, Accounting.

What is the largest department at Mars & Co.?

The largest department at Mars & Co. is Consultant with 12 employees.

Where are Mars & Co. employees located globally?

Mars & Co. has employees across 4 continents and 15 countries including Japan, China, United Arab Emirates, Pakistan, India.

How has Mars & Co.'s team size changed over time?

Mars & Co.'s team has decreased from approximately 153 to 141 employees based on available data.

Mars & Co. Employee Directory

Business Consulting and ServicesÎle-de-France, France51-200 Employees

Mars & Co. is a strategy consulting firm with a global footprint, operating from offices across North America, Europe and Asia. The firm emphasizes exclusivity, serving a limited number of clients in each industry on a long-term, non-overlapping basis, and aims to deliver deep expertise, actionable insights, and high-impact strategic and operational assistance. Its consultant workforce is described as large and generalist, enabling cross-industry and cross-functional understanding rather than specialization in discrete practice areas. Founded in 1979 by Dominique Mars in response to a desire for fidelity and exclusivity, the firm positions itself as a personal yet global advisor that supports primarily large corporations, including many Fortune 100-sized companies, through senior-level collaboration and rigorous analysis. Mars & Co is based in Paris, France, and maintains a focus on delivering competitive leverage and sustained value to a select roster of prestigious clients.

Mars & Co. Global Highlights

North America
173

United States Of America
172
Mexico
1

Europe
83

France
73
United Kingdom Of Great Britain And Northern Ireland
6
Spain
3
Serbia
1

Asia
35

Japan
22
China
6
India
2
United Arab Emirates
1
Pakistan
1
Saudi Arabia
1
Russian Federation
1
Singapore
1

Mars & Co.'s Leadership

J. H.
Executive Vice President
Mobile Phone
Email
A. I.
Vice President
Mobile Phone
Email
H. B.
Vice President
Mobile Phone
Email
F. J.
Senior Vice President - Head Of Operations Europe
Mobile Phone
Email
F. C.
Executive Vice-President
Mobile Phone
Email
L. J.
Senior Vice President
Mobile Phone
Email
J. P.
Executive Vice-President
Mobile Phone
Email
A. C.
Vice President
Mobile Phone
Email

Mars & Co. Employee Metrics

100%

50%

0%

2026

2025

Consultant
Business
Community & Social Services
Accounting
Engineering
Other
Program & Project Management

Contact profiles from Mars & Co.

Name

Title

Contact

Location

Last Update

C. M.
Senior Manager
Mobile Phone
Email
Oct 21, 2024
L. N.
Manager
Mobile Phone
Email
Jun 27, 2025
M. H.
Category Development Manager
Mobile Phone
Email
Oct 16, 2024
N. H.
Project Manager
Mobile Phone
Email
Oct 17, 2024
P. B.
Office Manager
Mobile Phone
Email
Oct 17, 2024
R. S.
Territory Sales Manager
Mobile Phone
Email
Oct 23, 2024
J. S.
Manager
Mobile Phone
Email
United Kingdom, England
Aug 30, 2026
C. B.
Senior Associate Consultant
Mobile Phone
Email
Oct 22, 2024
C. C.
Senior Associate Consultant
Mobile Phone
Email
W. J.
Research Intern
Mobile Phone
Email
Japan, Tokyo
May 16, 2026

Frequently Asked Questions

What is Mars & Co. known for?

Mars & Co. was founded in 1979 and operates in the Business Consulting and Services industry. You can contact Mars & Co.'s main corporate office by phone at

+1-203-629-****

. Explore Mars & Co.'s company overview page for more information.

What is Mars & Co.'s most common email format?

Mars & Co. employees' email format typically follows the pattern of FLast@marsandco.com. Trying to find reliable and up-to-date employee contact data? Find more Mars & Co. email formats with LeadIQ.

How many employees does Mars & Co. have currently?

Mars & Co. has approximately 200 employees as of August 2026. These team members are located across 3 continents, including North America, Europe and Asia.

Who are Mars & Co.'s key employees and leadership?

As of August 2026, Mars & Co.'s key employees include:

Executive Vice President: J. H.
Vice President: A. I.
Vice President: H. B.
Senior Vice President - Head Of Operations Europe: F. J.
Executive Vice-President: F. C.

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Mars & Co. Employee Directory

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