James Mattis

Corporate Officer/Principal at

The Cohen Group LLC

Net worth: 1 M $ as of 30/06/2026

75 year

87 connections

Government

Consumer Services

Commercial Services

Profile

James N.
Mattis is currently Senior Counselor at The Cohen Group LLC since 2019.
Formerly, Mr. Mattis was Secretary of Defense for the Government of the United States of America from 2017 to 2019.
Prior roles include Independent Director at General Dynamics Corp.
from 2013 to 2017, Director at Theranos, Inc. from 2013 to 2016, Principal at United States Central Command in 2013, Principal at United States Joint Forces Command from 2007 to 2010, and Principal at United States Marine Corps.
Mr. Mattis completed undergraduate education at Central Washington University in 1972 and graduate education at The National War College.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
GENERAL DYNAMICS CORPORATION 0%	16/06/2026	3,618 ( 0% )	1 M $	30/06/2026

James Mattis active positions

Companies	Position	Start
The Cohen Group LLC The Cohen Group LLC Miscellaneous Commercial ServicesCommercial Services Provides business consulting and advisory services	Corporate Officer/Principal	01/01/2019

All active positions of James Mattis

Former positions of James Mattis

Companies	Position	End
Government of the United States of America Government of the United States of America SovereignGovernment Functions as a sovereign level government authority	Minister of Government	01/01/2019
GENERAL DYNAMICS CORPORATION	Director/Board Member	07/01/2017
Theranos, Inc. Theranos, Inc. Medical/Nursing ServicesHealth Services Develops bio monitoring and clinical laboratory test services	Director/Board Member	01/12/2016
United States Central Command United States Central Command General GovernmentGovernment Engages in promoting cooperation among nations for regional security, stability and prosperity	Corporate Officer/Principal	01/03/2013
United States Joint Forces Command United States Joint Forces Command General GovernmentGovernment Provides mission ready joint capable forces to meet the needs of joint force	Corporate Officer/Principal	01/08/2010

See the detail of James Mattis's experience

Training of James Mattis

Experiences
Positions held

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Private companies

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Connections

1st degree connections

1st degree companies

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Female

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Executives

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Linked companies

Private companies	10
General Dynamics Corp. General Dynamics Corp. Aerospace & DefenseElectronic Technology Operates as an aerospace and defense company which provides aviation, ship construction and repair, land combat vehicles, weapons systems and munitions & technology products and services	Electronic Technology
Theranos, Inc. Theranos, Inc. Medical/Nursing ServicesHealth Services Develops bio monitoring and clinical laboratory test services	Health Services
Government of the United States of America Government of the United States of America SovereignGovernment Functions as a sovereign level government authority	Government
Central Washington University Central Washington University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Cohen Group LLC The Cohen Group LLC Miscellaneous Commercial ServicesCommercial Services Provides business consulting and advisory services	Commercial Services
The National War College The National War College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
United States Central Command United States Central Command General GovernmentGovernment Engages in promoting cooperation among nations for regional security, stability and prosperity	Government
United States Joint Forces Command United States Joint Forces Command General GovernmentGovernment Provides mission ready joint capable forces to meet the needs of joint force	Government
United States Marine Corps United States Marine Corps SovereignGovernment Provides marine armed force services	Government
Center for a New American Security Center for a New American Security Miscellaneous Commercial ServicesCommercial Services Engages in research and analysis to shape the national security and defense policies	Commercial Services