Energy seminar: “Saving Energy, Protecting the Climate”; “Many Successful Ways of Designing with Solar Systems”, Environmental Department Building Office, Municipality of Baden near Vienna.



4th European Conference: “Solar Energy in Architecture an Urban Planning”, “About the Language of Solar Architecture”, European Commission and others, Berlin.



Otti Technology College: Sixth Symposium: “Thermal Solar Energy”, “The Architecture of Solar Energy”, Kolster Banz, Staffelstein, Germany



5th Europe Symposium: “Ecological and Cost-Effective Building”, “Overall Planning Aspects as a Contribution to Achieving Appropriate Quality in Housing – Examples”, Copenhagen, Denmark, 03. u. 04.06.97



University of Stuttgart, Faculty of Architecture and Urban Planning, Colloquium: “Problems and Perspectives of Future Housing”: “Ecological Housing – an Architectural Perspective”, Stuttgart, Germany



ORTE-Architekturnetzwerk Niederösterreich, civil servant seminar “Free spaces and responsibility in architecture”, “Architecture or pictures? using the example of eco-modern architecture”, St. Pölten.



Solar Forum 96: “Solarization of housing estates”, “Model projects from an architect’s point of view – case studies for passive and active solar energy use”, Neckarsulm, Germany



ORTE-Architectural Network of Lower Austria: “Living in old age, in need of care in a home”: “Project Provincial Retirement and Nursing Home St. Pölten”, Purkersdorf



University course in solar architecture, DU-Krems, opening symposium: “On the architecture of ecological housing”, Krems



Camillo Sitte Symposium “Technology – where to?”, participant in the panel discussion, Vienna 21 – 22.10.1997



Institute for Technology and Commodity Economics, Vienna University of Economics and Business Administration, symposium “Economical – ecological housekeeping, nutrition and living in a society of sustainability”: “Ecological building as living fit for human beings”, Vienna



Arge Erneuerbare Energie, Conference: Solar systems in multi-family housing, “Solar energy use in multi-storey housing – a challenge for the architect”, Graz



North-Rhine Westphalia Ministry for Building and Housing, “Fachtagung Holz- und Lehmbauweise im Wohnungsbau in NRW”, “Timber construction in Austria – ideas for a timber construction project in Neuss”, Detmold, BRD



Universidad de Guadalajara, El Centro Universitario de Arte, Arquitectura y Diseno: “Respuestas Arquitectonicas a las demandas ecologicas”, (together with Martha Enriquez Reinberg) Guadalajara, Mexico