Contact
We look forward to meeting you
The right contact for your requests
Do you have questions? Don’t hesitate to contact us.
Phone: +49 6102 8631-0
Email: contact@usd.de
![kontakt-fs](https://www.usd.de/wp-content/uploads/kontakt-fs.jpeg)
Security Consulting
Felix Schmidt
usd Team Lead Sales,
Teamlead Sales
Phone: +49 6102 8631-190
Email: sales@usd.de
PGP Key or S/MIME
Contact form
![kontakt-lk](https://www.usd.de/wp-content/uploads/kontakt-lk.jpeg)
Security Audits & PCI
Anna-Magdalena Kohl
usd Team Lead Sales,
PCI Professional
Phone: +49 6102 8631-190
Email: sales@usd.de
PGP Key or S/MIME
Contact form
![kontakt-dh](https://www.usd.de/wp-content/uploads/kontakt-dh.jpeg)
Security Analysis & Pentest
Daniel Heyne
usd Team Lead Sales, Security Consultant Pentest, OSCP, OSCE
Phone: +49 6102 8631-190
Email: sales@usd.de
PGP Key or S/MIME
Contact form
![kontakt-es](https://www.usd.de/wp-content/uploads/kontakt-es.jpg)
![kontakt-ms](https://www.usd.de/wp-content/uploads/kontakt-ms.jpg)
![kontakt-smd](https://www.usd.de/wp-content/uploads/kontakt-smd.jpg)
Head office
Frankfurter Str. 233
Forum C1, 2. Floor
63263 Neu-Isenburg
Germany
usd HeroLab
Frankfurter Str. 233
Forum C1, 2. Floor
63263 Neu-Isenburg
Germany
Cologne
Siegburger Str. 229
50679 Cologne
Germany
CST Academy
Frankfurter Str. 233
Forum C4, 4. Floor
63263 Neu-Isenburg
Germany
Munich
c/o Nutrion, 1st Floor
Rosa-Bavarese-Str. 3
80639 Munich
Germany
![usd-Offices-in-Germany_N](https://www.usd.de/wp-content/uploads/usd-Offices-in-Germany_N.png)