About us

Peter Langner studied Computer Science at the University of Hamburg.

He became self-employed by founding ADventas Consulting GmbH in 2006. Together with his team he advises and supports your export management company in implementing S/4HANA.

Besides that Peter is SAP Mentor and head of the DSAG work group Global Trade Management.

When he is not working, Peter loves to play his guitar, read science fiction novels and to spend time with his cat Kimba on the couch.

Dr. Lawrence Cabac studied Computer Science at the University of Hamburg Informatik and also did his PhD there.

He supports our team as a Technical Consultant for SAP GTM, MM and SD.

Timo John studied Business Informatics at the FH Nordakadmie in Hamburg. He complements our team as a Technical Consultant for SAP GTM, MM and SD with a huge preference for Code Quality. Besides that Timo was a SAPTechEd Community Speaker and loves to share his knowledge with others in lectures and trainings.

Timo is a family man and if he had to describe himself in two words, those words would be nerd and techie. The latter is shown by the fact that among other things he enjoys working on his home automization. Apart from that Timo also likes fotographing and spending time in his garden.

Lena Dunaieva is studying Business Informatics at the Leuphana University in Lüneburg. She supports our team as a Technical Consultant with a lot of passion for ABAP and software development.

Besides working and studying Lena likes dancing salsa as well as inline skating and practising slalom. She is also learning Italian and loves to spend time with friends. Especially with those, where dogs are more than welcome.