Professors

![Prof. Dr. Sven Bienert [Translate to English:]](/fileadmin/_processed_/9/6/csm_Bienert3_sq_df5a84b923.jpg)
Prof. Dr. Sven Bienert, MRICS
Telephone: +49941-943-6011
E-mail: sven.bienert@irebs.de
Research topics
- Identify and understand: e.g. intergenerational challenges, sustainability due diligence
- Avoid and adapt: e.g. CSR/ GRI in the real estate business, quantification of sustainable features (e.g. LCC)
- Modify and innovate: e.g. creation/ harmonization/ enhancements of certification standards, advancement of `Green Leases`s
![Prof. Dr. Stephan Bone-Winkel [Translate to English:]](/fileadmin/_processed_/4/0/csm_Bone-Winkel_sq_63511561b1.jpg)
Prof. Dr. Stephan Bone-Winkel
Research topics
- Performance of office properties (in cooperation with IAO Fraunhofer and the Society of Property Researchers, Germany (gif e.V.))
- Revitalization of real estate assets
- Real estate asset management
- Branding of real estate projects
- Urban district development (in cooperation with Vivico Real Estate)
- Capitalization and value-added strategies in portfolios
- New financing instruments for real estate asset portfolios (e.g. REITs, Private Equity)
- Zentrum für Arbeitswelten (in cooperation with the Technical University Darmstadt, Germany, Department for Design and Structuring)
![Prof. Dr. Kristof Dascher [Translate to English:]](/fileadmin/_processed_/f/d/csm_Dascher_sq_48ec0197cf.jpg)
Prof. Dr. Kristof Dascher
Research topics
- Urban economics
- Retail real estate
- Urban form and political economy
![Prof. Dr. Dr. Herbert Grziwotz [Translate to English:]](/fileadmin/_processed_/c/a/csm_Grziwotz_sq_f55c8aaf2e.jpg)
Prof. Dr. Dr. Herbert Grziwotz
Telephone: +499921-7433
E-mail: herbert.grziwotz@irebs.de
Research topics
- Real estate purchase and financing
- Purchase from the developer
- Home ownership and leasehold
- Construction and development law
- Urban development contracts
- Real estate transfer tax
- Neighbor law and mediation
![Prof. Dr. Tobias Just [Translate to English:]](/fileadmin/_processed_/2/2/csm_Tobias_Just_b462bd828f.png)
Prof. Dr. Tobias Just, FRICS
Research topics
- Demographics and real estate
- Housing markets and policy
- Economic and real estate markets
- Urban economics

Prof. Dr. Kurt Klein
![Prof. Dr. Jürgen Kühling [Translate to English:]](/fileadmin/_processed_/3/0/csm_Kuehnling_sq_123f8db0b1.jpg)
Prof. Dr. Jürgen Kühling, iur.
Research topics
- Public real estate law
- Law of network industries
- Law of information society
![Prof. Dr. Gabriel Lee [Translate to English:]](/fileadmin/_processed_/f/a/csm_Lee_sq_0b4b0f5c55.jpg)
Prof. Dr. Gabriel Lee, PhD
Research topics
- Housing demand and investment under uncertainty
- Dynamic general equilibrium model of housing search and unemployment
- Demography, labor and urban growth
- Asymmetric information and business cycles
- Commercial real estate cycles and propagation mechanism with time to build
- Demographic and demand for commercial property markets
- Optimal real estate investments with hetrogeneous firms
![Prof. Dr. Gerrit Manssen [Translate to English:]](/fileadmin/_processed_/1/1/csm_Manssen_squared_5295ea0749.jpg)
Prof. Dr. Gerrit Manssen
Research topics
- Construction planning & regulatory law
- German and European administrative law
![Prof. Dr. Wolfgang Schäfers [Translate to English:]](/fileadmin/_processed_/d/2/csm_Schaefers_sq_35248c51d2.jpg)
Prof. Dr. Wolfgang Schäfers
Research topics
- Corporate/public real estate management
- Real estate controlling
- Corporate governance in the real estate industry
- Innovative real estate financial products (Real Estate Private Equity, Real Estate Securitisation, REITs)
![Prof. Dr. Karl-Werner Schulte [Translate to English:]](/fileadmin/_processed_/9/6/csm_Schulte_sq_82c47dea83.jpg)
Prof. Dr. Karl-Werner Schulte, HonRICS CRE
Research topics
- Real estate analysis and valuation
- Real estate investment
- Real estate marketing
- Corporate and public real estate management
- Education and training in the real estate industry
![Prof. Dr. Steffen Sebastian [Translate to English:]](/fileadmin/_processed_/c/5/csm_Sebastian_sq3_8671c366ad.jpg)
Prof. Dr. Steffen Sebastian
Research topics
- Real estate as an asset class
- Financing of real estate investments
- Design of mutual funds
- Performance measurement / real estate indices
- Real estate securitization: Open- and closed-end real estate funds; REITs and property companies; Mortgage-backed securities
![Prof. Dr. Wolfgang Servatius [Translate to English:]](/fileadmin/_processed_/7/9/csm_Servatius_sq_2d8ce13df6.jpg)
Prof. Dr. Wolfgang Servatius
Research topics
- Foundations, recent developments and real estate law which covers civil law, company law, banking and capital market law and insolvency law.
- Central corporate and capital market regulations for the construction,acquisition and management of real estate and financing of real estate projects in banks and the capital market.
![Prof. Dr. Frank Stellmann [Translate to English:]](/fileadmin/_processed_/c/0/csm_Frank_Stellmann_7b3b355b3c.png)
Prof. Dr. Frank Stellmann
Research topics
- Commercial leases
- Land contract law
- Architectural law
- Private construction
![Prof. Dr. Martin Wentz [Translate to English:]](/fileadmin/_processed_/8/6/csm_Wentz_sq_99c02e5991.jpg)
Prof. Dr. Martin Wentz
Research topics
- Urban development
- Town planning

IREBS - International Real Estate Business School
Prof. Dr. Steffen Sebastian
Phone: +49 941 9435081
Fax: +49 941 943815081
E-Mail: sekretariat.sebastian@ irebs.de