Jan Mohrmann

Tax Law

Jan Mohrmann


Jan Mohrmann specialises in tax counselling in the field of M&A, the structuring/restructuring of company groups, advice during tax audits and the counselling of public corporations, in particular on questions concerning the delimitation between sovereign and economic domains.

A further focus of his activities is advice on gift and inheritance tax matters, in particular in connection with the drafting of wills and anticipated succession.


Jan Mohrmann has been a lawyer, partner and tax advisor at Oppenhoff since 2022. After completing his vocational training in the upper grade of the civil service at the Dutch Fiscal Administration (Diplom-Finanzwirt, Steuerakademie) and subsequent employment at the Oldenburg Tax Office, he studied law at the Universities of Hanover and Münster. During his legal internship Jan Mohrmann worked at , among others, in the tax law department of Linklaters LLP, Düsseldorf. Before transferring to Oppenhoff, he was a lawyer and tax advisor at i.a. Clifford Chance and KPMG Wirtschaftsprüfungsgesellschaft.


Jan Mohrmann

PartnerAttorneyCertified Tax AdviserGraduate in Financial Economics (FH)

German, English

Bockenheimer Landstraße 2-4
60306 Frankfurt am Main
T +49 (0) 69 707968 182
M +49 151 2910 1561