1989- Senior Research Engineer at
the Department of Physical Performance of Buildings, National Building
Research Institute, Technion - Israel Institute of Technology.
1970-1988 Research Engineer at the
Department of Building Climatology, Building Research Station, Technion -
Israel Institute of Technology.
1983-1985 Graduate School Fellow, The
University of Wisconsin-Milwaukee.
1982-1983 Graduate Teaching Assistant,
School of Architecture and Urban Planning, The University of
Wisconsin-Milwaukee.
1976-1982 Adjunct Teaching-associate,
Faculty of Architecture, Technion, IIT.
1975-1976 Adjunct Teaching-associate,
Faculty of Civil Engineering, Technion, IIT.
1966-1970 Research Assistant at the
Department of Climatology Applied to Construction, Facultad de Arquitectura,
Universidad de la Republica, Montevideo.
1968-1970 Teaching Assistant and Workshop
Consultant, Facultad de Arquitectura, Universidad de la Republica,
Montevideo.