Holger Nettbaum
- public appointment (sworn- in expert) for the valuation of real estate by chamber of Commerce and Industry at Berlin in 2002
- since 1992 owner and managing director of Nettbaum und Partner Architekturplanungs GmbH, Berlin
- since 1988 activity as an independent architect in Frankfurt a. M. and Berlin
- postgraduate studies at der School of the Art Institute with Fulbright- scholarship, Chicago, 1986
- postgraduate studies at der University of Illinois with Fulbright- scholarship, Chicago, 1985
- since 1985 activity as an independent architect in Chicago, U.S.A
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- since 1984 activity as an independent architect in Vienna and Berlin
- Diploma, Master of Architecture, Vienna 1984
- Architectural studies at the University for Applied Arts in Vienna with DAAD-scholarship
- Architectural studies at the Technical University Braunschweig, 1977- 1980, Prediploma 1979