Jan Mikkelsen

Jan Mikkelsen

Net worth: 102 M $ as of 2026-05-30

67 year
Health Technology
Finance
Commercial Services

Profile

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.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-03-17 453,403 ( -.--% ) 102 M $ 2026-05-30

Jan Mikkelsen active positions

CompaniesPositionStart
ASCENDIS PHARMA A/S Founder 2006-09-20
Chief Executive Officer 2012-06-28
Director/Board Member -
Ascendis Pharma Bone Diseases A/S
Chief Executive Officer -
Ascendis Pharma Growth Disorders AS
Chief Executive Officer -
Consultant / Advisor 2021-12-31
Chairman 2020-12-31

Former positions of Jan Mikkelsen

CompaniesPositionEnd
VISEN PHARMACEUTICALS Director/Board Member 2025-06-26
VELOXIS PHARMACEUTICALS A/S Chief Executive Officer 2005-12-31
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See the detail of Jan Mikkelsen's experience

Training of Jan Mikkelsen

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

65

1st degree connections

13

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies13

Finance

Commercial Services

Health Technology

Health Technology

Health Technology

Consumer Services

Health Technology

Health Technology

Health Technology

Ascendis Pharma Bone Diseases A/S

Miscellaneous

Ascendis Pharma Growth Disorders AS

Health Technology