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Our identity and expertise:
Who we are and what we do.

Our group of companies combines the best of two worlds. GCS (Global Consulting Services) forms the heart of our organization. As a leading consulting firm, GCS benefits from the extensive experience of its founders, who launched Hackenberg & Partner back in 1996. These founders have successfully laid the foundations for our expertise and success over the past 25 years.

Consulting in Balkan countries
Support for international challenges
GCS as the core of the group
Experienced founders since 1996
Years experience

Central anchor point in the DACH region:

Hackenberg & Partner is a central part of our corporate group and focuses on serving our valued customers and partners in the DACH region (Germany, Austria, Switzerland). Since its establishment in 1996, it has built an excellent reputation for first-class services in this region and remains an important anchor for our services in this key market.

Present in the Balkans

GCS is proud to be based and focused in Montenegro and also active in the neighboring Balkan countries such as Bosnia, Serbia and Kosovo. This geographic focus allows us to support our clients with a wide range of consulting services and opportunities specifically tailored to this region. Our local expertise in Montenegro and the Balkan region, combined with our global reach, ensures that we can comprehensively advise and support German and European companies on an international level.

Our mission: Your success in the Balkan region

Our mission is to accompany our clients in their international challenges and goals. In doing so, they benefit from the proven experience of our founders, who have been successfully working in the field of consulting and networking since 1996. We use our extensive expertise and first-class network to help our clients realize their projects and visions in Montenegro and the Balkan states. We see ourselves as a reliable partner on their way to success in this emerging region.