profriehle.com is a privately owned and operated website. The owner is Dirk Riehle. You can reach me by email using dirk@riehle.org or by phone at +49 157 8153 4150.

Some research, a lot of teaching, and way too much administration
profriehle.com is a privately owned and operated website. The owner is Dirk Riehle. You can reach me by email using dirk@riehle.org or by phone at +49 157 8153 4150.