Benchmarks GbR

Learn Business English in Potsdam, Germany – English | Skills | Advisory

The following is a selection of clients we have worked with. This is what they say:

As the leading tax consultancy firm in Potsdam Knappworst and Partner has many international clients who use English as the common language for business. While many of my team speaks English I was anxious to improve their overall levels. I was also keen to work with people who understood our business. Given their background and experience we were happy to engage Brian and Beate. Following an assessment of 28 of my team Brain and Beate established a training programme to meet the specific needs of our company.

Thomas Knappworst founder of Knappworst and Partner ( 

IchorCoal N.V. is an internationally operating mineral resource company specializing in investments in coal production. As a publicly traded company, it is critical that we communicate effectively with our investors and other stakeholders.  Brian has proof read and translated a number of important financial statements, business correspondence and contracts. As a native speaker, but more importantly, someone who has extensive business background, we found Brian’s prompt contributions very helpful.

Sebastian Giese, Chief Financial Officer Ichor Coal N.V. (

Witthinrich GmbH supplies a variety of cables and accessories to a wide range of German and international customers. Brian has been helping our team to improve and practice their English language skill in an informal and enjoyable way. I have also taken advantage of Brian’s international business experience to seek his advice regarding an overseas growth opportunity and found his input very helpful.

Kai Witthinrich, Managing Director and founder of Witthinrich GmbH (