PortfolioSuccess Stories
Infrastructure Technologies
Jon Grady, Tanja Baur, Ayman Haikal, Executive Board Dorsch Global

“Together we create sustainable living spaces for current and future generations."

[Translate to English:] Vorstand Dorsch Global
Executive Board Dorsch Global
Dorsch Global and its affiliated companies are one of the leading, internationally active independent planning and consulting companies and a respected partner for industrial clients, private investors, and public institutions worldwide.

In more than 50 countries around the world, our 7,200 experts design, plan and manage projects – from smart megacities to rural development, from mobility to resource conservation, from water to energy. With our global expertise, a deep understanding of regional characteristics and requirements, as well as client-focused, customised services, the companies under the Dorsch Global umbrella deliver professional excellence in every project - large or small.
About the management
Ayman Haikal, CEO Dorsch Global

Tanja Baur, COO Dorsch Global

Jon Grady, CFO Dorsch Global
Company
Dorsch Global
Facts & figures

Employees: ≈ 7,200
Subsidiaries: 60
Current projects: 12,000+
Years of experience: 70+
Active in countries worldwide: 50+

Bringing Visions to Life. Dorsch Global

Since its foundation, Dorsch Global has brought together different perspectives and competencies to solve the challenges of our time. The company was founded in 1951 in Wiesbaden, Germany. From the very beginning it was internationally oriented. By the 1960s, more than 500 employees were working on renowned infrastructure projects worldwide from the company's later headquarters in Munich and its offices abroad. In 2005, Hoffman Röder Ingenieurgesellschaft took over the former Dorsch Consult.

water power station

Under the leadership of Olaf Hoffmann, CEO of the Dorsch Gruppe until 2023 and current Chairman of Dorsch Global, the company has developed into one of the world's leading independent design and consultancy companies with 7,200 employees in more than 50 countries. This has been achieved through both, organic growth as well as the acquisition of complementary consulting companies. RSBG SE has held 100 per cent of the shares in Dorsch since 2018.

“It is both an incentive and an inspiring task for us to contribute to solving the greatest societal challenges of our time and create sustainable living spaces for current and future generations. At Dorsch, we are a global community of passionate innovators who actively support sustainable change, solve problems, create value, and enable better outcomes for our clients, partners, and communities," says Ayman Haikal, CEO of Dorsch Global.

Milestones

2005
Acquisition of Dorsch Consult (EGIS S.A.) by Hoffmann Röder Ing. Ges.
2006
Establishment of Dorsch Gruppe for the strategic bundling of shareholdings
2010
DC Airports and Hoffmann Röder Hochbau GmbH renamed as Dorsch International Consultants GmbH
2016
Acquisition by RSBG SE
2020
GRE German Rail Engineering GmbH and spiekermann ingenieure gmbh become part of Dorsch Gruppe
2021
AMBERO Consulting Gesellschaft mbH becomes part of the Dorsch Gruppe
KREBS+KIEFER becomes part of the Dorsch Gruppe
AHT Group GmbH becomes part of the Dorsch Gruppe
and AHT Group GmbH become part of the Dorsch Gruppe
BPS rail and IRS Stahlwasserbau become part of the Dorsch Gruppe
2022
BLS Energieplan becomes part of the Dorsch Gruppe
Vela Tech and RSBG UK become part of the Dorsch Gruppe
2023
ECG (Engineering Consultants Group) becomes part of the Dorsch Gruppe
2024
The former RSBG Infrastructure Technologies GmbH (RSINTEC) is renamed Dorsch Global GmbH. Dorsch Global will be managed by the Executive Board with Ayman Haikal as CEO, Tanja Baur as COO and Jon Grady as CFO. Olaf Hoffmann, previously CEO of RSINTEC, is appointed Chairman of Dorsch Global.
[Translate to English:]
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