David Tessmann-Keys
President at Development Dimensions International, Inc.
David Tessmann-Keys active positions
| Companies | Position | Start | End |
|---|---|---|---|
Development Dimensions International, Inc.
 Development Dimensions International, Inc. Personnel ServicesCommercial Services Development Dimensions International, Inc. provides leadership strategy. It expertise in the science and practice of leadership strategy, selection, development, and succession with thousands of clients around the world. The company was founded by William C. Byham and Douglas W. Bray in 1970 and is headquartered in Bridgeville, PA. | President | 07/09/2017 | - |
| Corporate Officer/Principal | - | - | |
Australian Institute of Co. Directors
 Australian Institute of Co. Directors Miscellaneous Commercial ServicesCommercial Services Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia. | Corporate Officer/Principal | - | - |
DDI Deutschland Assessment, Training, Beratung GmbH
 DDI Deutschland Assessment, Training, Beratung GmbH Personnel ServicesCommercial Services Part of Development Dimensions International, Inc., DDI Deutschland Assessment, Training, Beratung GmbH is a German company that provides staffing services. The company is based in Düsseldorf, Germany. The company was founded in 2002 by Douglas W. Bray. The CEO is Bruce Watt. | President | - | - |
Career history of David Tessmann-Keys
Training of David Tessmann-Keys
| Griffith University | Undergraduate Degree |
Statistics
International
| Australia | 3 |
| United States | 2 |
| Germany | 2 |
Operational
| Corporate Officer/Principal | 2 |
| President | 2 |
| Undergraduate Degree | 1 |
Sectoral
| Commercial Services | 4 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 3 |
|---|---|
Development Dimensions International, Inc.
Development Dimensions International, Inc. Personnel ServicesCommercial Services Development Dimensions International, Inc. provides leadership strategy. It expertise in the science and practice of leadership strategy, selection, development, and succession with thousands of clients around the world. The company was founded by William C. Byham and Douglas W. Bray in 1970 and is headquartered in Bridgeville, PA. | Commercial Services |
Australian Institute of Co. Directors
Australian Institute of Co. Directors Miscellaneous Commercial ServicesCommercial Services Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia. | Commercial Services |
DDI Deutschland Assessment, Training, Beratung GmbH
DDI Deutschland Assessment, Training, Beratung GmbH Personnel ServicesCommercial Services Part of Development Dimensions International, Inc., DDI Deutschland Assessment, Training, Beratung GmbH is a German company that provides staffing services. The company is based in Düsseldorf, Germany. The company was founded in 2002 by Douglas W. Bray. The CEO is Bruce Watt. | Commercial Services |
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