Zum Inhalt springen

Attorney at law for commercial crimes

  • unternehmensvertretung.jpg
  • start1.jpg
  • start2.jpg
  • start3.jpg

Competent. Strong.

On Point.


and experienced

As the founder of the law firm of Klötzer-Assion, I can draw on many years of legal experience to assist you. As I have also worked as an investigator, I am very familiar with the structures and procedures of law enforcement agencies and the courts. 

Focal points


to you

My priority is efficient analysis and a highly professional, results-oriented approach to ensure consistent implementation of your options. I consider your concerns not only from the perspective of criminal law: I will also work with you to develop a comprehensive solution for your economic and personal situation.

fields of law



I set myself the highest standards in my work. Continuous training is as much a matter of course for me as regular participation in scientific debate via specialist publications and lectures. My expertise will be focused upon your particular case.

Where a question arises that is outside my area of practice, I have a constantly growing network of business lawyers, tax advisers, and experts in customs and export law to ensure that you receive excellent advice.

about the person

I am here for you


My office is located in the middle of Frankfurt's Nordend.
Central in the city and easy to reach.
You can use the underground train U5 (Musterschule) or U 1-3 (Eschenheimer Tor) as public transport or you can walk a few minutes to the office from the parking spot Turmcenter, Querstraße 7, 60318 Frankfurt am Main.

Google Maps

Up to date




Top attorney 2019

Antje Klötzer-Assion was awarded the title of "top lawyer" in the field of white-collar crime law. The appointment was made after a survey of 775 white-collar crime lawyers and attorneys from the field of compliance.


Office opening

Since 1.7.2020 in the new office

Just as good as before!
Only from now on from the Frankfurt Nordend.


New publication

Zoll und Handel in außergewöhnlichen Zeiten

A list of current publications