Mark Rosenthal
For short messages, feel free to use the contact application on this page,
or send an email to:

Landline, dialing within Germany: 0228-410-3774
Landline, dialing from outside Germany: (011) +49-228-410-3775
Cellphone, dialing within Germany: 0163-2568363
Cellpnone dialing from outside Germany: (011) +49-163-256-8363
Via cellphone also: WhatsApp, Threema, Telegram, FB-Messenger

Due to many rehearsals, teaching appointments and engagements I am not always so easy to reach over the phone. If that is the case, please leave a message and I will get back to you as quickly as possible.


Mark Rosenthal
Im Johdorf 13
D – 53227 Bonn

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