![Michael Schaeffer](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Michael Schaeffer
Director/Board Member at
VIVORYON THERAPEUTICS N.V.
Net worth: - $ as of 2026-05-30
Profile
Dr. Michael Schaeffer is an Executive Director & Chief Business Officer at Vivoryon Therapeutics NV.
He is on the Board of Directors at Vivoryon Therapeutics NV.
Dr. Schaeffer was previously employed as a Chief Executive Officer & Managing Director by Crelux GmbH and a Chief Executive Officer & Managing Director by SiREEN AG.
He received his doctorate degree from Ludwig-Maximilians-Universität München.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-16 | 0 ( -.--% ) | - $ | 2026-05-30 |
Michael Schaeffer active positions
| Companies | Position | Start |
|---|---|---|
| VIVORYON THERAPEUTICS N.V. | Director/Board Member | - |
Former positions of Michael Schaeffer
| Companies | Position | End |
|---|---|---|
Crelux GmbH
 Crelux GmbH BiotechnologyHealth Technology Provides drug discovery services | Chief Executive Officer | 2016-02-29 |
SiREEN AG
 SiREEN AG Miscellaneous Commercial ServicesCommercial Services Researches and discovers drugs specializing in diseases such as colon cancer and immune tolerance | Chief Executive Officer | 2003-12-31 |
Training of Michael Schaeffer
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
29
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
SiREEN AG
SiREEN AG Miscellaneous Commercial ServicesCommercial Services Researches and discovers drugs specializing in diseases such as colon cancer and immune tolerance | Commercial Services |
Ludwig-Maximilians-Universität München
 Ludwig-Maximilians-Universität München Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Vivoryon Therapeutics NV
 Vivoryon Therapeutics NV Miscellaneous Commercial ServicesCommercial Services Operates as a biopharmaceutical company that is engaged in the research and development of new therapeutic products for the treatment of Alzheimer disease | Commercial Services |
Crelux GmbH
Crelux GmbH BiotechnologyHealth Technology Provides drug discovery services | Health Technology |
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