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Solar Park Energy
Your purpose.
Our expertise.

We are a global coalition of expert companies. Together with our clients, we devise real-world solutions to humanity’s most pressing challenges, from climate change to social equity.

Sewage treatment plant
A broad variety of
core competencies.

Skills, Jobs & the Economy, Governance & Democracy, Energy Transition & Finance, Digital Innovation, Global Health, Climate Change, Agriculture & the Environment, Sustainable Infrastructure, Sustainable Mineral Resources

Students working at a desk with IT material
Global network
of professionals.

Our staff are our greatest strength – they are passionate and innovative professionals who think globally and collaborate locally. Our work is powered by our global network of professionals and our unwavering commitment to sustainable progress.

135
project
countries
1710
staff
worldwide
600
active staff
projects

Who we are

GFA GROUP’s origins date back to 1982, providing many decades of relevant experience and reputation in the field of international cooperation.

Today, our diverse company alliance consists of GFA Holding and nine companies: GFA Consulting Group with its subsidiaries GFA Certification, GFA South East Europe and TolaData – as well as GFA B.I.S., GKW Consult, GFA SysCom, HEAT and Projekt-Consult.

Our expertise covers a wide and growing range of areas: Technical advice, programme management, engineering, digital transformation and certification.

Member companies

GFA Holding
GFA B.I.S.
GFA Certification
GFA Consulting Group
GFA South East Europe
GFA SysCom
GKW
GFA HEAT
Projekt-Consult
TolaData
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News

Andreas Hentzien
Foto: GFA
2025-06-25
Double anniversary at GFA SysCom

The company, which specialises in IT solutions within GFA GROUP, is celebrating its 25th anniversary. Its founding Managing Director, Andreas Hentzien, has held the position for just as long. 

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Foto:
2025-05-08
HEAT’s Dietram Oppelt holds AI session at Harvard class

Dietram Oppelt, who serves as both the Managing Director of HEAT and the Chair of the UNFCCC Technology Executive Committee, was invited to speak at Harvard Extension School's AI for Good series.

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Foto: Christoph Rasch
2025-04-10
Managing Directors´ meeting on the strategic realignment of GFA GROUP

GFA GROUP is repositioning itself with a sharpened strategy and a new common brand design. The globally active coalition of nine companies under the umbrella of GFA Holding is thus addressing an international environment currently characterised by crises and uncertainties.

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Join our team: Latest job offer

Finanz- und Vertragsmanager*in in Berlin - Teilzeit bis 34 Stunden

Application 2025-07-31
Company GFA Consulting Group
Location Berlin, Germany

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Job
31July
2025

Contact us

Or use our online form to contact a GFA GROUP company directly.

About
GFA Holding AG
Eulenkrugstraße 82
22359 Hamburg | Germany
info@gfa-holding.de
+ 49 40 603 061 00

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