Jan Mikkelsen
Net worth: 102 M $ as of 2026-05-30
Net worth: 102 M $ as of 2026-05-30
Mr. Jan M. Mikkelsen is a Chief Executive Officer & Director at Ascendis Pharma Endocrinology Division A/S, a President, CEO & Executive Director at Ascendis Pharma A/S, a Chief Executive Officer at Ascendis Pharma Bone Diseases A/S and a Chief Executive Officer at Ascendis Pharma Growth Disorders AS. He is on the Board of Directors at Ascendis Pharma Endocrinology Division A/S, Ascendis Pharma A/S and Visen Pharmaceuticals (Shanghai) Co. Ltd. Mr. Mikkelsen was previously employed as a President & Chief Executive Officer by LifeCycle Pharma A/S, a President-Pharmaceutical Division by Maxygen, Inc., a Co-Chief Executive Officer by Profound Pharma AS, and a Vice President-Protein Discovery by Novo Nordisk A/S. He received his undergraduate degree from the University of Southern Denmark.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ASCENDIS PHARMA A/S -.--% | 2026-03-17 | 453,403 ( -.--% ) | 102 M $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| ASCENDIS PHARMA A/S | Founder | 2006-09-20 |
Ascendis Pharma Endocrinology Division A/S
Ascendis Pharma Endocrinology Division A/S Pharmaceuticals: MajorHealth Technology Manufactures endocrine pharmaceutical products | Chief Executive Officer | 2012-06-28 |
VISEN Pharmaceuticals (Shanghai) Co., Ltd.
VISEN Pharmaceuticals (Shanghai) Co., Ltd. BiotechnologyHealth Technology Develops endocrine disease therapies | Director/Board Member | - |
Ascendis Pharma Bone Diseases A/S | Chief Executive Officer | - |
Ascendis Pharma Growth Disorders AS | Chief Executive Officer | - |
Frazier Management LLC
Frazier Management LLC Investment ManagersFinance Frazier Healthcare Partners invests in companies located in the United States. The firm focuses on pharmaceuticals, healthcare services and medical products & distribution sectors. It provides financing for growth and transformation transactions. | Consultant / Advisor | 2021-12-31 |
Hummingbird Bioscience Holdings Pte Ltd.
Hummingbird Bioscience Holdings Pte Ltd. MiscellaneousMiscellaneous Functions as an investment holding company | Chairman | 2020-12-31 |
| Companies | Position | End |
|---|---|---|
| VISEN PHARMACEUTICALS | Director/Board Member | 2025-06-26 |
| VELOXIS PHARMACEUTICALS A/S | Chief Executive Officer | 2005-12-31 |
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1st degree companies
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| Private companies | 13 |
|---|---|
Frazier Management LLC
Frazier Management LLC Investment ManagersFinance Frazier Healthcare Partners invests in companies located in the United States. The firm focuses on pharmaceuticals, healthcare services and medical products & distribution sectors. It provides financing for growth and transformation transactions. | Finance |
Maxygen, Inc.
Maxygen, Inc. Miscellaneous Commercial ServicesCommercial Services Develops directed molecular evolution technology | Commercial Services |
Novo Nordisk A/S
Novo Nordisk A/S Pharmaceuticals: MajorHealth Technology Manufactures and markets pharmaceutical products for diabetes care | Health Technology |
Veloxis Pharmaceuticals A/S
Veloxis Pharmaceuticals A/S Pharmaceuticals: MajorHealth Technology Develops and commercializes medicines for the prevention of organ rejection in kidney transplant patients | Health Technology |
Profound Pharma AS
Profound Pharma AS Pharmaceuticals: MajorHealth Technology Provides pharmaceutical products | Health Technology |
University of Southern Denmark
University of Southern Denmark Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ascendis Pharma A/S
Ascendis Pharma A/S Pharmaceuticals: MajorHealth Technology Develops, manufactures and commercializes therapies for metabolic, cardiovascular and ophthalmology | Health Technology |
Ascendis Pharma Endocrinology Division A/S
Ascendis Pharma Endocrinology Division A/S Pharmaceuticals: MajorHealth Technology Manufactures endocrine pharmaceutical products | Health Technology |
VISEN Pharmaceuticals (Shanghai) Co., Ltd.
VISEN Pharmaceuticals (Shanghai) Co., Ltd. BiotechnologyHealth Technology Develops endocrine disease therapies | Health Technology |
Ascendis Pharma Bone Diseases A/S | |
Hummingbird Bioscience Holdings Pte Ltd.
Hummingbird Bioscience Holdings Pte Ltd. MiscellaneousMiscellaneous Functions as an investment holding company | Miscellaneous |
Ascendis Pharma Growth Disorders AS | |
VISEN Pharmaceuticals
VISEN Pharmaceuticals Pharmaceuticals: MajorHealth Technology Develops, manufactures and commercializes paradigm-shifting endocrine therapies | Health Technology |
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