We are /

PROPROJEKT Planungsmanagement & Projektberatung GmbH is an interdisciplinary company offering strategic consultancy services in all areas of planning and construction.

We don’t like tasks off the rack and don’t just pull concepts out of the hat. Instead, we enjoy providing our clients with tailor-made, precise and individual consulting, time and time again – simply “PRO” project.


Business Portfolio

Business portfolio

Our core competencies include feasibility studies and economic analyses, competent consulting in complex tendering processes, a solution-oriented client representation and overall project management as well as strategic conception and support of urban development processes, major sport events and sport and cultural buildings.

We offer you a one-of-a-kind network from the classic expert knowledge of planning and construction as well as international experience in sports and event planning.

Owner managed

Control is good – trust is better

Despite the growing company size with divers and multi-disciplinary projects, PROPROJEKT has an efficient corporate structure with refreshingly little bureaucracy. Instead of strict rules, hierarchies and performance assessment, we believe in mutual trust: The trust of the client that our team does not only administrate their project, but rather shape and design it. The trust of the team in the fact that success is a team effort. And the trust of each individual in being an indispensable part of the team. Connectedness, competence and autonomy therefore shape the way we conduct business, in which individual skills are contributed and the freedom of being able to work autonomously exists.


Dipl.-Ing. Stefan Klos (66%)

AS+P Albert Speer + Partner GmbH (34%)


Dipl. -Ing. Stefan Klos, Managing Director

Dipl.-Ing. Friedemann Tutsch, Authorised signatory

Dipl.-Ing., Dipl.-Wirt.-Ing. Immanuel Geis

Long-term partners


PROPROJEKT Planungsmanagement & Projektberatung GmbH was founded in 1996 by Hanskarl Protzmann and AS+P Albert Speer + Partner GmbH with the aim of providing strategic consulting in complex projects. From 2005 to 2017 Hanskarl Protzmann and Stefan Klos as second managing partner shaped the success of PROPROJEKT. Since 2012 they were supported by Friedemann Tutsch as authorised signatory. After the well-deserved retirement of Hanskarl Protzmann in 2017, Stefan Klos is the sole managing partner of PROPROJEKT. In 2019 the company structure was reorganised, and Immanuel Geis is now part of the company management.


A journey through the diverse history of PROPROJEKT with interviews, contributions of long-term busi-ness partners and friends as well as one or two curiosities can be read in our commemorative publication for our 20-year anniversary (German language only).

Clients and partners

PROPROJEKT works for a considerable number of well-known public and private clients. Beyond, we support sports in Germany as a partner of Team D, the National Paralympic Committee Germany (DBS) and Deutsche Sport Marketing (DSM) since 2017. With on average five assignments per client PROPROJEKT understands itself not merely as an external consultant for a limited project duration but rather as a strategic and reliable long-term-partner.

Team D und DBS


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Telephone +49 (0) 69 / 60 50 11 / 400
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