About us
Keller Menz is a national and international operating law and tax office. We focus on those fields of law that we have extensive expertise on at all times. We think and work as a team - including our clients. This makes us stronger.

We offer first-class, fast and transparent consultation and representation in the areas of employment, tax, commercial and corporate as well as corporate criminal law.
Multidisciplinary understanding of the law. Creative thought leader for strategic solutions. Courageous and determined enforcement.

Jana De Martino
Certified Specialist Lawyer in Employment Law
jana.demartino@keller-menz.de
Employment Law
Jana De Martino
Certified Specialist Lawyer in Employment Law
jana.demartino@keller-menz.de
Multidisciplinary understanding of the law. Creative thought leader for strategic solutions. Courageous and determined enforcement.


Tax Law

Company Pension Law
Jana De Martino
Certified Specialist Lawyer in Employment Law
jana.demartino@keller-menz.de
Multidisciplinary understanding of the law. Creative thought leader for strategic solutions. Courageous and determined enforcement.



Commercial Law
Jana De Martino
Certified Specialist Lawyer in Employment Law
jana.demartino@keller-menz.de
Multidisciplinary understanding of the law. Creative thought leader for strategic solutions. Courageous and determined enforcement.



Corporate Crime Law