Click the HTML icon in the toolbar above to edit spacer height.
TO EDIT: Change the class="spacer-3" to any number between 0 (none) and 5 (most) to resize a spacer. Ex. class="spacer-5"
Vertical spacers are responsive and 50% smaller on mobile than on tablet+.

Hamburger IT Strategietage

February 22 – 26, 2021

Click the HTML icon in the toolbar above to edit spacer height.
TO EDIT: Change the class="spacer-3" to any number between 0 (none) and 5 (most) to resize a spacer. Ex. class="spacer-5"
Vertical spacers are responsive and 50% smaller on mobile than on tablet+.


Let's meet at the virtual conference.

Thank you for your interest in Open Systems.

If you have a question or wish to speak with a representative at the upcoming Hamburger IT Strategietage, please complete the form and we will contact you shortly to arrange a date and time.
Fill out the form to set-up a meeting
Click the HTML icon in the toolbar above to edit spacer height.
TO EDIT: Change the class="spacer-3" to any number between 0 (none) and 5 (most) to resize a spacer. Ex. class="spacer-5"
Vertical spacers are responsive and 50% smaller on mobile than on tablet+.

Open Systems Representatives


Kai Radschun.png
Kai Radschun
Sales Executive


Ivica Majdandzic.png
Ivica Majdandzic
Senior Sales Executive


Jan Lehnen.png
Jan Lehnen
Sales Development Representative