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