Contacts in over 50 countries – so you always have a competent partner at your side.


If you work with us, you can always rely on competent consulting in every field. We cooperate with a wide variety of experts who support us in specialized assignments. We have worked with these notaries, patent attorneys, banks, and insurance actuaries for many years – on both national and international issues.

Global presence
With our company, you can enjoy outstanding consulting even when you are abroad – without the high administrative costs of global consulting firms. Our membership in the international JHI network helps us offer these benefits. Our collaboration with independent, mid-sized auditing and tax consulting firms provides us with personal contacts in over 50 countries.

JHI Network

Access the JHI Expert Network website here


Professional expertise

Learn more about our areas of professional expertise