Our convincing 
Recipe for your success: 
One for all. All for you.

Our convincing

Recipe for your success:

One for all. All for you.

About us

Energy, passion and competence bundled since 1993

Since 1993, our customers have a partner to trust. Owner driven and with competent staff for win-win situations on eye level. Giegerich & Partner develops individual IT Solutions for business customers all over the world since 1993 and is happy to well advise you too.

Besides competence, personality is the biggest factor playing an important role in our relationship with customers, suppliers and employees. This makes sure that you can feel comfortable with us as your solution provider.

First class in every position: Our head offs:

Hans-Joachim Giegerich

CEO, Partner, Dipl.-Ing. (TU)


Hajo Giegerich, born 1966, married, four children. Communication engineer diplom 1993. IT professional since 1989.

Hajo Giegerich is the founder and CEO of Giegerich & Partner. IT Security and high quality software development are his main topics. In addition to his job as CEO, Hajo Giegerich does some honorary work in the local chamber of commerce, in the IT workgroup of the german chamber of commerce in Berlin and some more. His social responsibilities lead him to support youth at local sports clubs.

Andreas Küchler

CIO and Partner, Dipl.-Inform. (FH)


Andreas Küchler, born 1969, married. Andreas Küchler studied Informatik in Darmstadt and worked at Giegerich & Partner and other companies as an IT professional during his studies. Since 1996 he has been head of our IT Security activities and networking, caring about the immense speed of change in both areas. Besides his job, Andreas Küchler works honorary for the german red cross as head of a civil protection group in Darmstadt with lots of missions during the year. Partner since 2001.

Tobias Krüger

CTO and Partner, Dipl.-Ing. (TU)


Tobias Krüger, born 1968. Studied as a communication engineer together with Hajo Giegerich.
Tobias Krüger began working for Giegerich & Partner as a freelancer. Since 1997, Tobias Krüger is CTO and responsible for all software development projects. Partner since 2001.