
Marno Matthäs
Managing Partner

Ralph Schneemann
Managing Director

Karen Michel
General Counsel

Ann-Kristin Warmbrunn
Assistant to Marno Matthäs

Katharina Wittgenstein
Management & HR Assistant

Esra Tanirgan
Management Assistant

Janina Baar-Linder
Project Assistant

Michael Reiß
Senior Manager Project Development

Simon Schlootz
Director Development | Prokurist

Alexander Löwen
Director Finance

Interdisciplinary.
"If everyone is moving forward together, then success takes care of itself", as Henry Ford put it long ago. As an owner-managed and independent project development company, we create urban quality architecture of real value. For more than 40 years, we have been meeting the increasingly complex needs and requirements of ever more innovative living and working environments with established partnerships and a strong, interdisciplinary team consisting of project developers, architects, lawyers and business people.

Christopher Meyer
Junior Manager Project Development

Sandra Schwietering
Manager Project Development

Wolfgang Bühne
Senior Manager Project Development

Anja Schöpgens
Operations & Accounting Manager of Finance

Dr. Dominica Johnen
Senior Manager Project Development

Markus Rentmeister
Manager Project Development

Diana Malaeva
Manager Project Development

Lydia Trucksess
Junior Manager Project Development

Marion Hose
Management Assistant

Jasleen Singh
Student Trainee

Julius Scharping
Student Trainee