How to get in touch

For book packages, and for speaking inquiries and bookings, please contact Claudia Keller,,

Fon: +49-173-682 1315

Our postal address: nielspflaeging. | at. Niels Pflaeging | Kirchgasse 22 | D - 65185 Wiesbaden


Niels on Social Media

Silke on Social Media

Twitter: @SilkeHermann | LinkedIn profile

Silke´s´E-mail at Insights Group Deutschland:


The Complexitools book also has a home on Twitter and a page on Facebook.

Your message to us

Note: Please fill out the fields marked with an asterisk.