| 1976-1980 | Head of Political Research Unit at Dr. Fessel Institute in Vienna
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| 1980-1990 | Political Pollster and Strategic Consultant at the OeVP - Headquarter in Vienna
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| 1990-2005 | Director, Center of Applied Political Research in Vienna
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| since 1993 | Professor of Political Science at the University of Innsbruck
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| 2000-2001 | Fahrenkopf-Mannat Professor at the Graduate School of Political Management at George Washington University
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| 2004-2005 | Shorenstein Fellow at the Kennedy School of Government, Harvard University in Cambridge, MA |
