Our team

Experienced, open-minded and kind. Team power by S-UBG!

The team is not only the top priority in our investment decisions. We live by this philosophy every day.




Million euros invested
in the region


Businesses accompanied
in the region


People work in our
portfolio companies

We are...

14 very different people who share the same goal: we all want to make a difference together with our portfolio companies. We have 30 years of experience in the private equity and venture capital space and know the ups and downs of being an entrepreneur. At the same time, the development of our start-ups gives us good access to knowledge about new technologies, digitization, AI, etc. We are supported by a broad network of industry experts, business angels and consultants well known to us.

We see ourselves as partners of our portfolio companies, whose founders should always be in the driving seat. Our team is made up of different personalities, just as every team and start-up is.


Managing Director Management Seed

Our managing director, who is also a member of the board of the S-UBG Group, has been helping entrepreneurs with a wide variety of challenges for almost 30 years. In his function as member of the advisory board, he has accompanied Babor Cosmetics on its way to becoming a company with a turnover of €100 million.

Harald Heidemann


Managing Director Management Seed

With more than 20 years in the business, our managing director, who is also a member of the board of the S-UBG Group, has accompanied entrepreneurs from business launch to succession. At the University of Applied Sciences/FH Aachen he teaches in the MBA for Management and Entrepreneurship.

Bernhard Kugel


Managing Director Management Seed

Our managing director has been accompanying innovative entrepreneurs on their way to success for around 20 years. He studied mechanical engineering at the Technical University of Munich and completed his studies at the Technical University of Darmstadt with a degree in business engineering. He is an enthusiastic mountaineer (as a hiker and snowboarder), has three children and lives with his family in Aachen.

Markus Krückemeier Geschäftsführer Fonds Management


Head of Finance and Accounting

Our Head of Finance and Accounting and Senior Investment Manager represents the S-UBG Group in various committees. He holds a degree in business administration and is a state-certified accountant. When he is not working he spends time with his family.

Peter Boymans


Management Assistant

For our management, clients and team alike, she is the point of contact for all organisational matters and is in charge of S-UBG's partner network amongst others. As a mediator, she is interested in positive communication and motivation.

Sabine Biergans Management


Senior Investment Manager

Our Senior Investment Manager is a sought-after sparring partner for our investment partners. An entrepreneur himself, he knows the challenges young entrepreneurs face very well. Logistics, web shop development, Bikes2race, paragliding: he can be approached about these topics anytime.

Günther Bogenrieder Senior Investment Manager


Senior Investment Manager

Our Senior Investment Manager (business economist) has been supporting successful medium-sized companies for more than 20 years, and is also the Marketing Manager for our partner network PIN. At home in Eschweiler and the Algarve.

Humberto Duarte


Team Assistant

The office management clerk is the first port of call and face of our company. She ensures that everyday office life runs smoothly and is able to keep a clear head – even when things become a little stressful.

Sabrina Wegmann


Senior Investment Manager

Our Senior Investment Manager studied business administration at RWTH Aachen University and has been a point of contact for medium-sized companies and start-ups for over 20 years. In her private time, the management analyst can be found mountain-biking or doing other outdoor activities.

Beate Federsel Senior Investment Managerin


Assistant Investment Manager

"Let's have the numbers". An important aspect of our portfolio management is to keep an eye on the business development of our entrepreneurs. The business economist provides all overviews and supports the team in processing the figures.

Birgit Götzenich


Investment Manager

"How to start a company...?" Our Seed Investment Manager can answer this question perfectly. After successfully starting a technology company in Aachen, the industrial engineer is now deeply involved in the development of up-and-coming start-ups.

Björn Auswahl


Finance and Accounting

The S-UBG Group now consists of 5 funds and the reporting and statistics requirements are becoming increasingly complex. As an accountant, our commercial manager is very familiar with tax issues and ensures that our auditors always give us the best opinions.


Dr Elisabeth

Investment Manager

What are future trends and what is technically possible in terms of electrification of transport, biotech and so forth. After her mechanical engineering studies at the RWTH Aachen and her doctorate in innovation management at the WZL, our Seed Investment Manager is looking forward to exciting ideas and professional teams.

Dr. Elisabeth Schrey Investment Managerin



After joining our team in August 2018, our trainee office manager has been learning everything about successful teamwork and supporting our team in many areas. Creative, sporty and a good sense of humour!

Uda Seidou

Get in touch!

Are you looking for a personal point of contact? Someone you can approach directly who is close by? Get in touch and let us find out how we can work together!