Cooperation. Strong and efficient partners.

Our decades of experience in interdisciplinary consulting mean that we are prepared for the increasing demands arising in all areas of the economy.

We enjoy close professional cooperation with our strategic partners both at home and abroad. This allows us to deliver a competent and practically-oriented consulting service.

No legal ties exist between us and the stated companies/institutions.


IWIST GmbH
Institut für Wirtschaftsprüfung und Steuerrecht
Hochschule Niederrhein
Mönchengladbach

Prof. Harald Ewig
Steuerberater Wirtschaftsprüfer

Jorzig Rechtsanwälte
www.jorzig.de

Hillringhaus
PartG mbB
Wirtschaftsprüfungsgesellschaft
Steuerberatungsgesellschaft
www.hillringhaus-stb.de

Datev EG

Zu den genannten Unternehmen / Institutionen bestehen keine rechtlichen Verbindungen.

Coming together is a beginning, staying together is progress, working together is success.