Bernd Heistermann
Fritz-Pullig-Str. 20
53757 Sankt Augustin
Phone: +49 2241 205 280
Fax: +49 2241 202 826
Mail: kontakt23 (ät) heistermannconsulting de
Here you will find the privacy policy.
It is expressly pointed out that there are security gaps in the transmission of data on the Internet when communicating by e-mail, as it is usually not encrypted and cannot be completely protected against access by third parties.
If you wish to send an encrypted email, please use PGP/OpenPGP-Encryption. You will find the public PGP-key here.