Hansjörg Wyss
Chief Executive Officer at Halter Winery LLC
Net worth: 178 M $ as of 31/03/2024
Profile
Hansjörg Wyss is the founder of Synthes USA LP (1974), Wyss Foundation (1998), and Halter Winery LLC (2000) where he is currently the Chief Executive Officer & Owner.
He is currently the Director of The Wilderness Society (since 1993), Blueco 22 Midco Ltd.
(since 2022), and a Trustee of Grand Canyon Trust.
Dr. Wyss is a former Chairman of Synthes, Inc., Director of Monsanto Europe NV, and President & Managing Director of Schappe Burlington AG.
He holds an MBA from Harvard University and a graduate degree from Swiss Federal Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
NOVOCURE LTD.
7.60% | 04/04/2023 | 8,141,397 ( 7.60% ) | 127 M $ | 31/03/2024 |
BELLEVUE GROUP AG
9.66% | 31/12/2022 | 1,300,000 ( 9.66% ) | 30 M $ | 31/03/2024 |
LALIQUE GROUP SA
5.93% | 31/12/2022 | 453,918 ( 5.93% ) | 16 M $ | 31/03/2024 |
MOLECULAR PARTNERS AG
2.96% | 10/01/2023 | 1,077,737 ( 2.96% ) | 4 M $ | 31/03/2024 |
Hansjörg Wyss active positions
| Companies | Position | Start |
|---|---|---|
Grand Canyon Trust
 Grand Canyon Trust Miscellaneous Commercial ServicesCommercial Services Grand Canyon Trust operates as a non-profit organization. It focuses on Grand Canyon and Colorado Plateau conservation and environmental advocacy. The company was founded in 1985 and is headquartered in Flagstaff, AZ. | Director/Board Member | - |
The Wilderness Society
 The Wilderness Society Miscellaneous Commercial ServicesCommercial Services The Wilderness Society operates as a land conservation organization that is dedicated to protecting natural areas and federal public lands. The company was founded by Robert Sterling Yard, Robert Marshall, Harvey Broome, Harold C. Anderson, Ernest Carl Oberholtzer, Bernard Frank, Benton MacKaye and Aldo Leopold in 1935 and is headquartered in Washington, DC. | Director/Board Member | 01/01/1993 |
Halter Winery LLC
 Halter Winery LLC Beverages: AlcoholicConsumer Non-Durables Halter Winery LLC is a wine estate located in Paso Robles, CA, with additional locations in Temecula and soon Fredericksburg. The estate is dedicated to land, art, and legendary terroir, and is a haven for the natural world to flourish. Halter Ranch is comprised of 2,700 acres of land, with 200 acres of organic wine grapes, 10 acres of organic walnuts, and 17 acres of organic olives, all reflecting the commitment to sustainable methods and environmental stewardship. The estate was founded in 2000 by Hansjörg Wyss, who has been the CEO since then. | Chief Executive Officer | 01/01/2000 |
Blueco 22 Midco Ltd.
 Blueco 22 Midco Ltd. Real Estate DevelopmentFinance Blueco 22 Midco Ltd. is a British company that provides property investment services. The private company is based in London, UK. The company was founded in 2022. | Director/Board Member | 12/07/2022 |
Former positions of Hansjörg Wyss
| Companies | Position | End |
|---|---|---|
Wyss Foundation
 Wyss Foundation Investment Trusts/Mutual FundsMiscellaneous Wyss Foundation engages in the assistance of local communities, land trusts, and non-profit partners conserve acres of land in the American West for future generations. It invests in programs and initiatives that expand economic opportunity and help more Americans enter the middle class. The company was founded by Hansjoerg Wyss in 1998 and is headquartered in Washington, DC. | Founder | - |
Synthes USA LP
 Synthes USA LP Medical SpecialtiesHealth Technology Synthes USA LP used to manufacture medical devices. The company was founded by Hansjörg Wyss in 1974 and is headquartered in West Chester, PA. | Founder | - |
Monsanto Europe NV
 Monsanto Europe NV Chemicals: AgriculturalProcess Industries Monsanto Europe SA manufactures fertilizers and seeds. The company also offers biotechnology products. The firm is headquartered in Antwerp, Belgium. | Director/Board Member | - |
| Schappe Burlington AG | President | - |
Synthes, Inc.
 Synthes, Inc. Medical SpecialtiesHealth Technology Synthes, Inc. engages in the development, production, and marketing of instruments, implants, as well as biomaterials for surgical fixation, correction, and regeneration of the human skeleton and its soft tissues. The company was founded in 1999 and is headquartered in Solothurn, Switzerland. | Chairman | - |
Training of Hansjörg Wyss
| Harvard University | Masters Business Admin |
| Swiss Federal Institute of Technology | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Synthes, Inc.
Synthes, Inc. Medical SpecialtiesHealth Technology Synthes, Inc. engages in the development, production, and marketing of instruments, implants, as well as biomaterials for surgical fixation, correction, and regeneration of the human skeleton and its soft tissues. The company was founded in 1999 and is headquartered in Solothurn, Switzerland. | Health Technology |
Monsanto Europe NV
Monsanto Europe NV Chemicals: AgriculturalProcess Industries Monsanto Europe SA manufactures fertilizers and seeds. The company also offers biotechnology products. The firm is headquartered in Antwerp, Belgium. | Process Industries |
The Wilderness Society
The Wilderness Society Miscellaneous Commercial ServicesCommercial Services The Wilderness Society operates as a land conservation organization that is dedicated to protecting natural areas and federal public lands. The company was founded by Robert Sterling Yard, Robert Marshall, Harvey Broome, Harold C. Anderson, Ernest Carl Oberholtzer, Bernard Frank, Benton MacKaye and Aldo Leopold in 1935 and is headquartered in Washington, DC. | Commercial Services |
Grand Canyon Trust
Grand Canyon Trust Miscellaneous Commercial ServicesCommercial Services Grand Canyon Trust operates as a non-profit organization. It focuses on Grand Canyon and Colorado Plateau conservation and environmental advocacy. The company was founded in 1985 and is headquartered in Flagstaff, AZ. | Commercial Services |
Synthes USA LP
Synthes USA LP Medical SpecialtiesHealth Technology Synthes USA LP used to manufacture medical devices. The company was founded by Hansjörg Wyss in 1974 and is headquartered in West Chester, PA. | Health Technology |
Wyss Foundation
Wyss Foundation Investment Trusts/Mutual FundsMiscellaneous Wyss Foundation engages in the assistance of local communities, land trusts, and non-profit partners conserve acres of land in the American West for future generations. It invests in programs and initiatives that expand economic opportunity and help more Americans enter the middle class. The company was founded by Hansjoerg Wyss in 1998 and is headquartered in Washington, DC. | Miscellaneous |
| Schappe Burlington AG | |
Halter Winery LLC
Halter Winery LLC Beverages: AlcoholicConsumer Non-Durables Halter Winery LLC is a wine estate located in Paso Robles, CA, with additional locations in Temecula and soon Fredericksburg. The estate is dedicated to land, art, and legendary terroir, and is a haven for the natural world to flourish. Halter Ranch is comprised of 2,700 acres of land, with 200 acres of organic wine grapes, 10 acres of organic walnuts, and 17 acres of organic olives, all reflecting the commitment to sustainable methods and environmental stewardship. The estate was founded in 2000 by Hansjörg Wyss, who has been the CEO since then. | Consumer Non-Durables |
Blueco 22 Midco Ltd.
Blueco 22 Midco Ltd. Real Estate DevelopmentFinance Blueco 22 Midco Ltd. is a British company that provides property investment services. The private company is based in London, UK. The company was founded in 2022. | Finance |
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