
Dr. Jörn Grotjahn, M.St. (Oxf.)
Attorney-at-LawCertified Specialist in Healthcare Law Partner
Focus Areas
Market Access and Reimbursement
Pharmaceutical Law
Constitutional and European Law
Jörn advises on pharmaceutical supply and the adjacent fields of pharmaceutical law. His practice focuses on social law–based market regulation, particularly market access under the AMNOG procedure. His clients include both established pharmaceutical companies and emerging biotech startups. Jörn regularly speaks at professional conferences on topics relating to pharmaceutical supply and AMNOG. He is a contributor to the Nomos Commentary on Health Law, where he comments on AMNOG reimbursement negotiations, and is the author of numerous articles in specialist pharmaceutical law journals. According to JUVE, clients regard him as a “leading figure in AMNOG-related advice” and praise his “outstanding subject-matter expertise.”
Curriculum Vitae
2000 – 2003
Academic studies in history, political science, and German language and literature at the University of Göttingen
2003 – 2004
Graduate student in Modern History at the University of Oxford (Master of Studies, M.St.)
2004 – 2008
Legal studies at Freie Universität Berlin
2005 – 2011
Parliamentary Assistent in the German Bundestag (German Federal Parliament)
2011 – 2013
Legal clerkship (Referendariat) in Berlin and Heidenheim
2014
Admission to the Bar as Attorney-at-Law
2014 – 2017
Attorney-at-Law at DIERKS + BOHLE Rechtsanwälte, Berlin
Since 2018
Partner at GNP Rechtsanwälte, Berlin
Memberships and Activities
Health Policy Committee of the German Association of the Pharmaceutical Industry (BPI)
Oxford University Society
Hertford Society
German Bar Association (DAV)
Recognitions
Handelsblatt - Best Lawyers | (2023 - 2024)
Biotechnology Law
Handelsblatt - Best Lawyers | (2021 - 2024)
Pharmaceutical Law
Handelsblatt - Best Lawyers | (2021 - 2024)
Healthcare Law