Gregory Twardowski
President at Whelan Security Co.
Gregory Twardowski active positions
| Companies | Position | Start | End |
|---|---|---|---|
Whelan Security Co.
 Whelan Security Co. Miscellaneous Commercial ServicesCommercial Services Whelan Security Co. provides contract security staffing services. Its services include uniformed security, technology, quality assurance, industries served, national and strategic accounts, event services, patrol and alarm response and special services. The company was founded in 1949 and is headquartered in St. Louis, MO. | President | - | - |
American Society for Industrial Security International
 American Society for Industrial Security International Miscellaneous Commercial ServicesCommercial Services Martin & Co. engages in rental, leasing and property management business. It issues various certifications, standards, and guidelines for the security profession. The company was founded in 1955 and is headquartered in Alexandria, VA. | Corporate Officer/Principal | - | - |
| Building Owners & Managers Association International | Corporate Officer/Principal | - | - |
| International Security Management Association | Corporate Officer/Principal | 2010-07-12 | - |
Young Presidents' Organization, Inc.
 Young Presidents' Organization, Inc. Miscellaneous Commercial ServicesCommercial Services Young Presidents' Organization, Inc. is a global leadership community of over 30,000 chief executives from 142 countries. The non-profit company is based in Irving, TX and has a global presence of subsidiaries in several regions. The company's mission is to help its members become better leaders and better people. The company was founded in 1950 by Ray Hickok, Khalid Mohamed Jassem Kanoo. Thayer Smith has been the CEO of the company since 2007. | Corporate Officer/Principal | 2010-07-12 | - |
| Do The Right Thing of Greater St. Louis, Inc. | Director/Board Member | - | - |
Career history of Gregory Twardowski
Former positions of Gregory Twardowski
| Companies | Position | Start | End |
|---|---|---|---|
TransNational Security Group LLC
 TransNational Security Group LLC Miscellaneous Commercial ServicesCommercial Services TransNational Security Group LLC provides security services. Its services include uniformed security guards, executive protection, background investigations and security surveys, along with fire and security systems installation, monitoring and maintenance. The company was founded by Richard Rockwell in 1997 and is headquartered in St. Louis, MO. | Director/Board Member | - | - |
Training of Gregory Twardowski
| Wake Forest University | Undergraduate Degree |
Statistics
International
| United States | 9 |
Operational
| Corporate Officer/Principal | 4 |
| Director/Board Member | 2 |
| President | 1 |
Sectoral
| Commercial Services | 5 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 7 |
|---|---|
American Society for Industrial Security International
American Society for Industrial Security International Miscellaneous Commercial ServicesCommercial Services Martin & Co. engages in rental, leasing and property management business. It issues various certifications, standards, and guidelines for the security profession. The company was founded in 1955 and is headquartered in Alexandria, VA. | Commercial Services |
TransNational Security Group LLC
TransNational Security Group LLC Miscellaneous Commercial ServicesCommercial Services TransNational Security Group LLC provides security services. Its services include uniformed security guards, executive protection, background investigations and security surveys, along with fire and security systems installation, monitoring and maintenance. The company was founded by Richard Rockwell in 1997 and is headquartered in St. Louis, MO. | Commercial Services |
Young Presidents' Organization, Inc.
Young Presidents' Organization, Inc. Miscellaneous Commercial ServicesCommercial Services Young Presidents' Organization, Inc. is a global leadership community of over 30,000 chief executives from 142 countries. The non-profit company is based in Irving, TX and has a global presence of subsidiaries in several regions. The company's mission is to help its members become better leaders and better people. The company was founded in 1950 by Ray Hickok, Khalid Mohamed Jassem Kanoo. Thayer Smith has been the CEO of the company since 2007. | Commercial Services |
| Building Owners & Managers Association International | |
Whelan Security Co.
Whelan Security Co. Miscellaneous Commercial ServicesCommercial Services Whelan Security Co. provides contract security staffing services. Its services include uniformed security, technology, quality assurance, industries served, national and strategic accounts, event services, patrol and alarm response and special services. The company was founded in 1949 and is headquartered in St. Louis, MO. | Commercial Services |
| International Security Management Association | |
| Do The Right Thing of Greater St. Louis, Inc. |
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