Antoine Spillmann
Chairman at GAM HOLDING AG
Profile
Antoine Spillmann is the founder of Bruellan SA (founded in 1991) and serves as the Managing Partner & President.
He is also the founder of Bryan Garnier & Co. Ltd.
(Switzerland).
Mr. Spillmann's current job(s) include being the Chairman at GAM Holding AG since 2023, Director at Bondpartners SA since 2009, Director at Arcelormittal Holdings AG, Director at Obrist Verpackungen AG, Non-Independent Director at Sihelco AG since 2014, Member at F.O.R.
Venture Investments SA, Executive Partner at Bruellan Holding SA, and Member at Odey (Switzerland) SA. Mr. Spillmann's former job(s) include being an Independent Director at ArcelorMittal SA, Non-Executive Director at Leclanché SA from 2011 to 2016, and Vice President at Verband Schweizerischer Vermögensverwalter from 2003 to 2007.
Mr. Spillmann's education history includes studying at the London Business School for his undergraduate degree.
Antoine Spillmann active positions
| Companies | Position | Start |
|---|---|---|
| BONDPARTNERS SA | Director/Board Member | 2010-09-02 |
| GAM HOLDING AG | Chairman | 2023-09-26 |
Bruellan SA
 Bruellan SA Investment ManagersFinance Bruellan SA was established in 1991 and is an independent investment management firm based in Geneva, Switzerland. The firm specializes in wealth management for high net-worth individuals and manages several umbrella funds as well as discretionary accounts. | Chief Executive Officer | 1990-12-31 |
| Obrist Verpackungen AG | Director/Board Member | 2011-04-18 |
Sihelco AG
 Sihelco AG Packaged SoftwareTechnology Services Part of SCR-Sibelco NV, Sihelco AG is a Swiss company that develops virtualization and automation software. The company is based in Basel, Switzerland. | Director/Board Member | - |
Arcelormittal Holdings AG
 Arcelormittal Holdings AG MiscellaneousMiscellaneous Part of ArcelorMittal SA, Arcelormittal Holdings AG operates as a holding Dutch company. The company is based in Rotterdam, Netherlands. | Director/Board Member | - |
Bruellan Holding SA
 Bruellan Holding SA MiscellaneousMiscellaneous Bruellan Holding SA operates as a holding Swiss company. The private company is based in Chermignon, Switzerland. | Corporate Officer/Principal | - |
| F.O.R. Venture Investments SA | Director/Board Member | - |
| Odey (Switzerland) SA | Corporate Officer/Principal | - |
Former positions of Antoine Spillmann
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Training of Antoine Spillmann
| London Business School | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 3 |
|---|---|
| ARCELORMITTAL | Non-Energy Minerals |
| LECLANCHÉ SA | Producer Manufacturing |
| GAM HOLDING AG | Finance |
| Private companies | 11 |
|---|---|
Bruellan SA
Bruellan SA Investment ManagersFinance Bruellan SA was established in 1991 and is an independent investment management firm based in Geneva, Switzerland. The firm specializes in wealth management for high net-worth individuals and manages several umbrella funds as well as discretionary accounts. | Finance |
Bondpartners SA
 Bondpartners SA Financial ConglomeratesFinance Bondpartners SA engages in the provision of trading and brokerage services. It offers services on behalf of professional operators and institutional investors, which include banks, portfolio managers, savings and loan institutions, insurance companies, mutual and pension funds, stockbrokers, and other financial intermediaries. The company was founded by Henri Plomb in August 1972 and is headquartered in Lausanne, Switzerland. | Finance |
| Bryan Garnier & Co. Ltd. (Switzerland) | |
| Verband Schweizerischer Vermögensverwalter | |
| Obrist Verpackungen AG | |
Sihelco AG
Sihelco AG Packaged SoftwareTechnology Services Part of SCR-Sibelco NV, Sihelco AG is a Swiss company that develops virtualization and automation software. The company is based in Basel, Switzerland. | Technology Services |
Arcelormittal Holdings AG
Arcelormittal Holdings AG MiscellaneousMiscellaneous Part of ArcelorMittal SA, Arcelormittal Holdings AG operates as a holding Dutch company. The company is based in Rotterdam, Netherlands. | Miscellaneous |
Bryan, Garnier & Co Ltd.
 Bryan, Garnier & Co Ltd. Investment Banks/BrokersFinance Bryan, Garnier & Co Ltd. is a European, full-service growth-focused independent investment bank for technology, healthcare, consumer, and business services companies. The private company is based in London, UK, and has a global presence of subsidiaries in several regions. The British company is well-positioned in a capex intensive industry that is increasingly dynamic both in capital raising and M & A, driven by the 4th Industrial Revolution. Bryan Garnier is the world's leading independent full-service investment bank for European healthcare and technology-led companies and their investors. The company is focused on new disruptive technologies and alternative production models in a variety of domains geared towards fighting climate change and environmental degradation. The consumer sector is transformed across its segments by the way digital natives relate to brands, products, and the environment. The company was founded in 1996 by Olivier Marie Paul Garnier de Falletans. | Finance |
Bruellan Holding SA
Bruellan Holding SA MiscellaneousMiscellaneous Bruellan Holding SA operates as a holding Swiss company. The private company is based in Chermignon, Switzerland. | Miscellaneous |
| F.O.R. Venture Investments SA | |
| Odey (Switzerland) SA |
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