Our clients face a wide variety of challenges in the real estate sector and are regularly and positively surprised by the breadth of our portfolio and the diversity of the solutions offered by our team.

This is supported by the composition of our management team, with its wide range of disciplines and experience of the real estate sector.

Christian Krauthammel is an architect and has developed the company over decades to its current format. He oversees the development of our projects and assures their quality from planning through to implementation.

Alexander Hauser’s commercial experience allows him to advise our clients on business issues during project development and implementation, and provides structure and direction to construction projects.  He has previously held senior positions in the telecommunications industry and has successfully built up his own company. 

Lars Mostert’s engineering skills complement our focus on the holistic integration of our planning partners throughout the life cycle of construction.  He was previously managing director of an international planning office that provided building engineering services.

The management team are all shareholders of the company.

The management of the company is personally involved in each project we undertake.  We agree on goals, and we are accountable for reaching them.

We believe our success is the success of others – those of our customers and colleagues – and we strongly encourage our people to adopt this perspective. This leaves room for innovative and unexpected results that contribute to our clients’ success.

We strive to help our clients achieve their business goals by developing bespoke, aesthetically pleasing, functional and sustainable architecture.  We do this with passion and deploy the latest digital tools - we are modern Master Builders.



Success requires creative and innovative people. Our employees have diverse educational and cultural backgrounds, motivations, interests and skills. This diversity makes our company rich.

We promote personality and self-motivation by trusting teams to select themselves for each assignment or project task, and to allocate responsibilities accordingly.

We enjoy our work.




Alena-Samira Hazirlar Student trainee
Alejandro Cruz Nacher M.A. Architecture
Aleksandar Gorgonoski Project Director - Dipl.-Ing. Architecture
Aleksandar Petrovic Project Management - Dipl.-Ing. Architect
Alessandro Petruzzella MEP Trainee
Alexander Hauser Managing Partner - Dipl. Kaufmann
Alexandru Stefan B.A. Architectural Technology & Construction Management - BIM Specialist
Ali Issa Engineer MEP CAD Design
Ana Rukavina Master of Architecture and Urban Planning
Andreas Friedrich Dipl.-Ing. MEP Technical Design
Andreas Saenger Technician MEP Technical Design
Annika Braun Dipl.-Ing. (FH) Interior Designer
Antonia Bausch Student trainee
Barbara Dill Director and Procuration - Dipl.-Ing. (FH) Architect
Bernd Thaler Dipl,-Ing (FH) MEP Team Lead
Bleranda Buzhala MEP Technical Design
Birol Ercanli M.Sc. Architect
Carmen Gehring Assistence/ Secretary
Charlotte Choo B.A. Architecture
Christian Krauthammel Managing Partner - Dipl.-Ing. (FH) Architect
Christina Chantzara Dipl.-Ing. Architecture
Christiana Seibel MEP BIM Coordination
Christiane Gburek HR Management
Clara Großmann Architect
Cosmin Militaru B.A. Architectural Technology & Construction Management
Daniela Strube Project Manager - Interior Designer - Quality Management
Dominik Kustermann MEP BIM Coordination
Edvard Andreassen M.Sc. Management of Technology
Enya Sophie Semens MEP CAD Design
Evelyn Schmitt CAD Expert
Frank Meyer Dipl.-Ing. (FH) MEP Technical Design
Frank Scheer Dr. Ing. Managing Director TTSP HWP Tech GmbH
Gottfried Drost MEP CAD Design
Gunjan Malik Project Management
Hans-Peter Smrtschek Accounting (IHK)
Harsh Patel M.Sc.Architecture
Hendrik Stromann Managing Director TTSP HWP Consultants / Director and Procuration TTSP HWP - Dipl.-Ing. Architecture
Ilya Antonov M.A. Architecture
Isabelle Oberle Project Manager - Dipl.-Ing. (FH) Interior Designer
Ivan Tavarez Blanco M.A. Architecture
Jens Baumann Managing Director TTSP HWP Manage GmbH - Dipl.-Ing. Construction
Joachim Hartmann Dipl.-Ing. (FH) MEP Technical Design
Joan Straub Diplôme d'État d'Architecte
Jonathan Sutanto M.A. Architecture
Jordi Sampera Casanovas Architect
Julia Richter Senior Project Manager - Dipl.-Ing. (FH) Architecture
Julius Graef M.Sc. Architect
Karsten Bitsch Project Director – Dipl-Ing. Construction
Klaus Günther-Trautner Project Manager - Dipl.-Ing. (FH) Architect
Kort-Hinrich Heumann Senior Consultant
Kosmas Georgiadis M.Eng. MEP Technical Design
Krisztina Szalai Project Management - M.Sc.Architecture
Lars Mostert Managing Partner - Dipl.-Ing. (FH) Dipl.-Wirt.-Ing. (FH)
Luka Richter MEP Trainee
Machsum Rasulow MEP Technical Design
Madhu Shankar Architect
Madjid Montazeri M.A. Architecture
Martina Paul Dipl-Ing. (BA) MEP Technical Design
Maria Damoutzidou M.Sc. Architecture
Matthias Braun Project Director
Matthias Schönwald Project Manager - Dipl.-Ing. Architect
Mohammad Kharrat B.A. Architect - Site supervision
Natascha Ebeling MEP CAD Design Trainee Lead
Nuria Safi M.Sc. Architecture
Nora Ogorelkova-Pätz Director and Procuration - Dipl.-Ing. Architect
Norbert Loch Director Datacenter - MBA
Nour Toumeh M.A. Architecture / LEED Green Associate
Onur Bilgin IT-System Electronics Technician - System Administrator
Peter Oberrauter Project Manager - Dipl.-Ing. (TU) Architecture
Raphael Kessener B. Eng. Architecture
Rémi Jalade Project Management - Architect
Robert Kirch Project Management - Dipl.-Ing. Architecture
Roberto Saldaña M.A. Architecture
Rüya Gündüz Dipl.-Ing. (FH) Architect
Sabine Krauthammel Project Manager - Dipl.-Ing. (FH) Interior Designer
Sabine Reimann MEP CAD Design
Sarah Seidel Secretariat - Officemanagement
Stephan Hensel Project Management - Dipl.-Ing. Civil Engineering
Sandra Freye Dipl.-Ing. (FH) Architect
Silke Wolf MEP CAD Design
Silvia Lau Project Management - Architect
Sümri Vogel Project Manager - Dipl.-Ing. (FH) Architect
Sonia Cubides M.Sc. Architect
Sybille Geisler Secretariat - Reception
Thomas Grünther Dipl.-Ing (FH) MEP Project Lead - MEP Team Lead BMS
Thomas Mann M.Eng. MEP Project Lead
Thomas Schiemer Dipl.-Ing. (FH) MEP Technical Design
Thomas Voss Lead Project- und Finance Controlling - Dipl.-Ing. (FH) Architect
Tilo Baach Dipl.-Ing. (FH) MEP Technical Design
Torben Hartmann Student/Trainee
Usman Tariq M.Sc. Architecture
Volker Henne Project Manager - Dipl.-Ing. Architect
Wei Sun M.Sc. Architect
Wolfgang Neef Dr. Ing. MEP Project Lead

"A client has become a real partner;  we enjoy working together with TTSP HWP as a team because we always enjoy the professional interaction on an equal footing." Dr. Frank Scheer, Managing Director Deerns Deutschland GmbH

key data

  • Established - Company founded in 1990
  • Supra-regional - Nationwide project development managed from the Frankfurt office
  • Quality oriented- QM certified according to DIN EN ISO 9001

core principle

Our daily actions are not based on marketing-directed empty words, but our principles underlie the simple elements of how we conceive ourselves.



Our clients deserve good architecture
We listen, understand, and implement with passion
We never leave a client with an unsolved problem
Your building endeavour is our challenge throughout the entire lifecycle of construction
we commit to deliver our customers' aspirations
We want our customers and ourselves to succeed
quality and customer satisfaction are not created by chance, but only by always considering them as the ultimate goal
We use the latest digital tools to create space for our real work and to concentrate on what we are: modern Master Builders