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Scientist · Medical Affairs · Independent Consultant

Science, medicine and strategy.

Senior Medical Affairs professional and scientist specialising in biologics, biosimilars and immunology.

I provide independent scientific and Medical Affairs expertise to pharmaceutical, biotechnology, investment and research organisations, drawing on more than 12 years of industry experience across field medical, Medical Affairs leadership, evidence generation and biologic medicines.

Tim Nielsen

Areas of expertise

Biologics & Biosimilars

Scientific, clinical and strategic expertise across biologic and biosimilar medicines, with particular experience in immunology and the evolving global biosimilars market.

Medical Affairs

Medical strategy, evidence generation, KOL engagement, field medical capability and Medical Affairs operations across product development, launch and established products.

Immunology & Science

Deep scientific background spanning immunology, biochemistry and biotechnology, combined with experience translating complex evidence into practical medical and strategic decisions.

Independent consulting

Independent advice grounded in scientific expertise and practical industry experience.

I advise organisations on biosimilars and biologics, Medical Affairs strategy and operations, scientific questions and market dynamics. Engagements range from focused expert consultations to more substantial scientific and strategic projects.

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Background

My career spans scientific research, field Medical Affairs and Medical Affairs leadership. Most recently, I established and led Celltrion Healthcare ANZ’s Medical Affairs function across immunology and oncology. Earlier roles included senior and national MSL positions with Janssen and MSD.

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