Gary C. Slack
Chief Executive Officer at XLA Inc.
Profile
Gary C.
Slack is currently the President & Chief Executive Officer at XL Associates, Inc. and XLA Inc. He is also the Director at Concurrent Technologies Corp.
Additionally, he holds positions as Director at Professional Services Council, Enterprise Ventures Corp., and Treasurer at Peraton Aerospace & Defense, Inc. In the past, he has worked as Director-Group Finance at TRW Systems Ltd., Principal at BDM International, Inc., President-Uinted States Combat Systems at BAE Systems, Inc., Principal at Information Technology Group, Inc., Chief Financial Officer & Executive Vice President at QinetiQ US Holdings, Inc., Principal at Virginia Department of Taxation, and Principal at Honeywell Federal Systems, Inc. Mr. Slack completed his undergraduate degree at Longwood University.
Gary C. Slack active positions
| Companies | Position | Start |
|---|---|---|
Peraton Aerospace & Defense, Inc.
 Peraton Aerospace & Defense, Inc. Information Technology ServicesTechnology Services Westar Aerospace & Defense Group, Inc. provides aviation systems engineering, development, and testing services. The company was founded on December 11, 2002 and is headquartered in Huntsville, AL. | Treasurer | - |
Professional Services Council
 Professional Services Council Miscellaneous Commercial ServicesCommercial Services Professional Services Council is a non-profit company that provides policy leadership, advocacy, business intelligence, executive networking, and branding and exposure services to its members since 1972. The company is based in Arlington, VA and has subsidiaries in the United States. The company's recent activities include submitting comments on CISA's draft secure software common attestation form, signing comments on rare earth element rule, and releasing its fifth annual federal business forecast scorecard. The company also offers various events and resources for government contracting. The company's CEO is David J. Berteau, who has been in the position since 2016. | Director/Board Member | - |
XLA Inc.
 XLA Inc. Miscellaneous Commercial ServicesCommercial Services XLA Inc. engages in the provision of acquisition lifecycle support and grants lifecycle management services. It offers financial management, engineering and technical solutions, and international program support. The company was founded by Lloyd M. Mustin II in April 2012 and is headquartered in Vienna, VA. | Chief Executive Officer | - |
XL Associates, Inc.
 XL Associates, Inc. Miscellaneous Commercial ServicesCommercial Services XL Associates, Inc. provides acquisition lifecycle support, grants lifecycle management, and professional services for agencies, governments, and commercial customers. The company’s services also include project management, acquisition and contracting support, and work-surge manpower support. The company was founded by Lloyd M. Mustin II in 1989 and is headquartered in Vienna, VA. | Chief Executive Officer | - |
Concurrent Technologies Corp.
 Concurrent Technologies Corp. Information Technology ServicesTechnology Services Concurrent Technologies Corp. provides management and information technology services. Its services include consulting, systems integration, network design, systems architecture, project management, and legacy migration. The company was founded in 1987 and is headquartered in Johnstown, PA. | Director/Board Member | 2021-01-24 |
Enterprise Ventures Corp.
 Enterprise Ventures Corp. Miscellaneous Commercial ServicesCommercial Services Enterprise Ventures Corp. provides consultation services. The company was founded in 2000 and is headquartered in Johnstown, PA. | Director/Board Member | - |
Former positions of Gary C. Slack
| Companies | Position | End |
|---|---|---|
| Honeywell Federal Systems, Inc. | Corporate Officer/Principal | - |
| Virginia Department of Taxation | Corporate Officer/Principal | - |
| BDM International, Inc. | Corporate Officer/Principal | - |
| ░░░░░░░░░░░ ░░░░░░░░░░ ░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
| ░░░ ░░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
Training of Gary C. Slack
| Longwood University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 13 |
|---|---|
QinetiQ US Holdings, Inc.
 QinetiQ US Holdings, Inc. Information Technology ServicesTechnology Services QinetiQ US Holdings, Inc. provides technology development and other technical services. Its systems engineering services include global and theater defense architecture, defense systems interoperability, weapon systems engineering integration and testing, programmatic systems as well as homeland security technologies. The company was founded in 2005 and is headquartered in Waltham, MA. | Technology Services |
BAE Systems, Inc.
 BAE Systems, Inc. Information Technology ServicesTechnology Services BAE Systems, Inc. provides support and service solutions for defense, intelligence and civilian systems. The firm offers ship repair, maintenance, modernization, conversion and overhaul services for the U.S. Navy, government, commercial and private customers. It operates full-service shipyards in Alabama, Florida, California, Virginia and Hawaii. The company was founded on November 30, 1999 and is headquartered in Arlington, VA. | Technology Services |
TRW Systems Ltd.
 TRW Systems Ltd. Industrial MachineryProducer Manufacturing Founded in 1939, TRW Systems Ltd. is a subsidiary of Northrop Grumman Corp. that manufactures valves and pipes. The company is based in Solihull, UK. | Producer Manufacturing |
| Information Technology Group, Inc. | Technology Services |
| BDM International, Inc. | Electronic Technology |
| Honeywell Federal Systems, Inc. | |
| Virginia Department of Taxation | Government |
Peraton Aerospace & Defense, Inc.
Peraton Aerospace & Defense, Inc. Information Technology ServicesTechnology Services Westar Aerospace & Defense Group, Inc. provides aviation systems engineering, development, and testing services. The company was founded on December 11, 2002 and is headquartered in Huntsville, AL. | Technology Services |
Professional Services Council
Professional Services Council Miscellaneous Commercial ServicesCommercial Services Professional Services Council is a non-profit company that provides policy leadership, advocacy, business intelligence, executive networking, and branding and exposure services to its members since 1972. The company is based in Arlington, VA and has subsidiaries in the United States. The company's recent activities include submitting comments on CISA's draft secure software common attestation form, signing comments on rare earth element rule, and releasing its fifth annual federal business forecast scorecard. The company also offers various events and resources for government contracting. The company's CEO is David J. Berteau, who has been in the position since 2016. | Commercial Services |
XLA Inc.
XLA Inc. Miscellaneous Commercial ServicesCommercial Services XLA Inc. engages in the provision of acquisition lifecycle support and grants lifecycle management services. It offers financial management, engineering and technical solutions, and international program support. The company was founded by Lloyd M. Mustin II in April 2012 and is headquartered in Vienna, VA. | Commercial Services |
XL Associates, Inc.
XL Associates, Inc. Miscellaneous Commercial ServicesCommercial Services XL Associates, Inc. provides acquisition lifecycle support, grants lifecycle management, and professional services for agencies, governments, and commercial customers. The company’s services also include project management, acquisition and contracting support, and work-surge manpower support. The company was founded by Lloyd M. Mustin II in 1989 and is headquartered in Vienna, VA. | Commercial Services |
Concurrent Technologies Corp.
Concurrent Technologies Corp. Information Technology ServicesTechnology Services Concurrent Technologies Corp. provides management and information technology services. Its services include consulting, systems integration, network design, systems architecture, project management, and legacy migration. The company was founded in 1987 and is headquartered in Johnstown, PA. | Technology Services |
Enterprise Ventures Corp.
Enterprise Ventures Corp. Miscellaneous Commercial ServicesCommercial Services Enterprise Ventures Corp. provides consultation services. The company was founded in 2000 and is headquartered in Johnstown, PA. | Commercial Services |
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