Stephen Porter

Archived Record Fairfax, VA — Previous Director for Mantech International Corporation

Stephen Porter Overview

Stephen Porter has been associated with three companies, according to public records. The companies were formed over a twelve year period with the most recent being incorporated thirty-seven years ago in August of 1986. Zero of the companies are still active while the remaining three are now listed as inactive.

Background Report for Stephen W. Porter

Includes Age, Location, Address History for Stephen W. Porter
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Name	Status	Incorporated	Key People	Role
Mantech International Corporation	Inactive	1974	61	Director
Mantech Mathetics Corporation	Inactive	1985	6	Director
Tmancor Corporation	Inactive	1984	5	Director

Connections for Stephen Porter

A connection is made when two people are officers, directors, or otherwise associated with the same company. Stephen has sixty-four known connections and has the most companies in common with George Pedersen.

George J. Pedersen

George J. Pedersen has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Chairman
M---------------------------n	Inactive	1985	6	President
T-----------------n	Inactive	1984	5	Chairman

Michael D. Golden

Michael D. Golden has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M---------------------------n	Inactive	1985	6	Director
T-----------------n	Inactive	1984	5	Director

John A. Moore

John A. Moore has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M---------------------------n	Inactive	1985	6	Director
T-----------------n	Inactive	1984	5	Treasurer

Walter W. Vaughan

Walter W. Vaughan has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M---------------------------n	Inactive	1985	6	Director
T-----------------n	Inactive	1984	5	Director

Louis M. Addeo

Louis M. Addeo has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Executive Vice Presi

Richard L. Armitage

Richard L. Armitage has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Director

Bill Baker

Bill Baker has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Senior Vice Presiden

Judith L. Biornass

Judith L. Biornass has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Deputy CFO

Judith L. Bjornaas

Judith L. Bjornaas has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	CFO

Kent A. Bridges

Kent A. Bridges has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Vice President

Jeffrey S. Brown

Jeffrey S. Brown has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Director

Donald R. Burklew

Donald R. Burklew has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	President

Mary K. Bush

Mary K. Bush has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Director

Barry G. Campbell

Barry G. Campbell has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Director

Frank Canty

Frank Canty has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Vice President

Scott B. Carlson

Scott B. Carlson has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Vice President

Larry Carpenter

Larry Carpenter has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Senior Vp

Mark P. Chadason

Mark P. Chadason has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Senior Vice Presiden

Kevin Cody

Kevin Cody has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Senior Vice Presiden

Cheryl A. Cohen

Cheryl A. Cohen has the following companies in common with Stephen Porter

Name	Status	Incorporated	Key People	Role
M-------------------------------n	Inactive	1974	61	Vice President

12015 Lee Jackson Memorial Hwy Fairfax, VA 22033 2251 Corporate Park Dr Herndon, VA 20171 12015 Lee Jackson Hy 128 Chantilly, VA 20151

Sources

Florida Department of State
Data last refreshed on Saturday, April 6, 2024

Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024

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Stephen Porter

Archived Record Fairfax, VA — Previous Director for Mantech International Corporation

Stephen Porter Overview

Background Report for Stephen W. Porter

Companies for Stephen Porter

Connections for Stephen Porter

Known Addresses for Stephen Porter

Sources

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