Career history of John M. Matheson
Former positions of John M. Matheson
| Companies | Position | Start | End |
|---|---|---|---|
Rupe Helmer Group LLC
 Rupe Helmer Group LLC Real Estate DevelopmentFinance Rupe Helmer Group LLC is a private company that specializes in build-to-suit developments. The company is based in Oklahoma City, OK. The company's team of experts handles site selection, due diligence, project financing, and construction. The company is committed to keeping costs low and completing projects quickly for their clients. The company was founded by John Rupe, who has been the CEO since incorporation. | Chief Operating Officer | 2016-12-31 | 2019-12-31 |
| General Counsel | 2016-12-31 | 2019-12-31 | |
| WILLIAMS INDUSTRIAL SERVICES GROUP INC. | President | 2000-12-31 | 2009-09-13 |
CCCG LLC
 CCCG LLC Miscellaneous Commercial ServicesCommercial Services CCCG LLC provides engineering, designing and fabrication of heat transfer, environment compliance and sound suppression equipments. The company was founded on March 31, 2010 and is headquartered Tulsa, OK. | Director/Board Member | 2011-08-29 | - |
| Chief Executive Officer | 2011-08-29 | - | |
| President | 2011-08-29 | - | |
Conner & Winters LLP
 Conner & Winters LLP Miscellaneous Commercial ServicesCommercial Services Conner & Winters LLP is a private company that provides legal services. The company is based in Tulsa, OK. | Corporate Officer/Principal | - | - |
Training of John M. Matheson
| Harvard University | Undergraduate Degree |
| University of Oklahoma | Undergraduate Degree |
| Georgetown University | Graduate Degree |
Statistics
International
| United States | 8 |
Operational
| President | 2 |
| Undergraduate Degree | 2 |
| Graduate Degree | 1 |
Sectoral
| Consumer Services | 4 |
| Commercial Services | 3 |
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| WILLIAMS INDUSTRIAL SERVICES GROUP INC. | Industrial Services |
| Private companies | 3 |
|---|---|
Conner & Winters LLP
Conner & Winters LLP Miscellaneous Commercial ServicesCommercial Services Conner & Winters LLP is a private company that provides legal services. The company is based in Tulsa, OK. | Commercial Services |
CCCG LLC
CCCG LLC Miscellaneous Commercial ServicesCommercial Services CCCG LLC provides engineering, designing and fabrication of heat transfer, environment compliance and sound suppression equipments. The company was founded on March 31, 2010 and is headquartered Tulsa, OK. | Commercial Services |
Rupe Helmer Group LLC
Rupe Helmer Group LLC Real Estate DevelopmentFinance Rupe Helmer Group LLC is a private company that specializes in build-to-suit developments. The company is based in Oklahoma City, OK. The company's team of experts handles site selection, due diligence, project financing, and construction. The company is committed to keeping costs low and completing projects quickly for their clients. The company was founded by John Rupe, who has been the CEO since incorporation. | Finance |
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