Your Contacts

Do not hesitate to contact us if you have any questions.


IYS team members


Awareness certificates


Improvement in security scores

The team of Increase Your Skills IYS on a business trip
Carolin Andree and Nicolai Oberthür at the Sächsische Digitalpreis Increase Your Skills golfball on the green

Our Team

Hannes Hartung

Co-Founder & co-CEO

Carolin Andree

Co-Founder & co-CEO

Wilson Venegas

Wilson Venegas

Web Developer

Jascha Intrup

Animation Designer

Mick Zander

Senior Account Executive

Lead Developer Nicolai Oberthür

Nicolai Oberthür

Lead Developer

Alena Ageeva

Alena Ageeva

Animation Designer

Lisa Wossal

Customer Success & Marketing Assistant

Simon Wilhelm

Simon Wilhelm

Junior Full Stack Developer

Veronika Dornieden

Team Lead Graphic

Full Stack Developer & Scrum Master Sascha Hildebrandt

Sascha Hildebrandt

Full Stack Developer & Scrum Master

Jessica Schade

Senior Sales Development Representative

Senior Software Developer Lotfi Messaoudi

Lotfi Messaoudi

Senior Software Developer

Financial Controller Christopher Beuermann

Christopher Beuermann

Financial Controller

Junior Software Developer Elina Heinz

Elina Heinz

Junior Software Developer

Benjamin Balionis

Senior Sales Development Representative

Martin Opitz

Partner Success Manager

Adele Mieschner

Junior Sales Development Representative

Graphic Designer Tom Carvalho

Tom Carvalho

Graphic Designer

Translator Andrea Heilke

Andrea Heilke

Translator German - English

Sales Development Representative Mareike Löffler

Mareike Löffler

Sales Development Representative

Janine Röhl

Junior HR Manager

Voices about Increase Your Skills

I am impressed with how quickly IYS have developed and proud to have been a part of this from the beginning.

Most of the employees of the City of Bochum are very pleased with the platform. Over 60 per cent of them currently make use of the over 80 courses on offer.

Security awareness is underrated in many companies, sometimes with disastrous consequences. With their platform, Increase Your Skills help employees to become more conscious of the threats of cyberattacks and in this way contribute to corporate security. 


10. - 12. Oktober
18. - 19. Oktober