About
We are a growing, highly motivated team with a passion for the future of a system-relevant and rapidly evolving industry. Under the umbrella of the DKS Group, we and our partner companies offer comprehensive solutions for sewer and pipe maintenance – and create a space for exchange, knowledge transfer, and collaboration on equal footing. Together with our subsidiaries, we strengthen proven practices, deliver quality, and embrace innovation. We welcome every new partner who joins us on this path and helps shape it.
What Makes Us Unique
Becoming a market leader – and enjoying the process. That’s an important, but not the only, vision that drives and inspires the DKS Group team. CEO Jan Jörgenshaus shares more insights in the video.
Connected
Our partner companies provide expert knowledge with specialized technical focuses – they work closely together and support one another. Together, we grow in innovative and future-oriented ways, combining local expertise into a strong nationwide network.
Reliable
We are committed to quality, reliability, and precision. From the initial consultation to custom rehabilitation solutions and on-time implementation: with DKS Group and its partners, you have a strong, dependable sewer rehabilitation partner at your side.
Sustainable
We are growing steadily and shaping a successful, sustainable future together. As DKS Group, we take responsibility – for the environment, for society, and for value-driven business management. Resource-efficient work practices, the highest standards in safety, and fairness shape our actions.
The DKS Group Team
Jan Jörgenshaus
“My vision is to build a powerful group that shapes the future of a dynamic, system-relevant industry together with our partners. The way we grow as a team, tackle challenges with fresh ideas, and learn from each other every day – that’s what excites me.”
Jan Jörgenshaus has been leading the development of the DKS Group since 2023. He brings many years of experience in driving business transformation, with a strong background in finance, operations, and M&A with succession solutions.
Holger Zinn
“Success in building an efficient group in sewer maintenance comes when deep technical expertise meets the ability to connect people. I’m excited to contribute my knowledge and help shape this dynamic industry.”
Holger Zinn is jointly responsible with Jan Jörgenshaus for the strategic growth and sustainable development of the DKS Group. With over 25 years of experience in the pipe and sewer rehabilitation industry, he is one of Germany’s leading experts in the field. As an accredited inspector for property drainage certification, he ensures the highest quality standards. He also plays a key role in building the DKS Academy.
Maximilian Jensen
“When I structure financial data, organize internal processes, or navigate red tape, I turn data into information – and ideally, into success stories. Being part of the DKS Group’s dynamic growth and integration makes my job both exciting and fulfilling.”
Since 2023, Maximilian Jensen has been part of the DKS Group leadership team. As CFO, he uses his financial expertise and long-standing professional experience to help shape the success of the company.
Sandra Tanner
“I believe the long-term success of a company depends heavily on its qualified and committed employees. That’s why I’m excited to get to know the different business models and challenges of our partners and to develop tailored HR solutions together.”
Sandra Tanner has been responsible for HR management at DKS Group since 2024. She is the go-to person for all matters related to jobs, recruitment, employee support, and training through the DKS Academy.
On the Road to a Future-Proof Sewer Industry:
Our Milestones
Our Partners: Independently Strong – Unbeatable Together
Our subsidiaries are recognized in their regions for sewer rehabilitation expertise and high-quality craftsmanship. Their individual competencies and technical specialties make the DKS Group a full-service provider with comprehensive sewer and pipe solutions across Germany.
The DKS Academy – Preparing for the Future
Our partners benefit from high-quality training and professional development programs focused on key growth topics such as digital transformation, financial processes, and employee management.