U.S. state | Georgia (U.S. state) | Massachusetts Institute of Technology | São Paulo (state) | Secretary of State | Washington (U.S. state) | state | United States Department of State | Moscow State University | United States Secretary of State | Ohio State University | Michigan State University | California Institute of Technology | New York State Assembly | State Senator | Art Institute of Chicago | United States National Research Council | New York State Senate | National Research Council | Institute for Advanced Study | Rio de Janeiro (state) | Louisiana State Legislature | American Institute of Architects | Iowa State University | Pennsylvania State University | Louisiana State University | Santa Catarina (state) | Florida State University | Georgia Institute of Technology | Paraná (state) |
From 1981 to 1994 Aaviksoo worked in many foreign institutes as a guest professor, namely the Novosibirsk Institute of Thermal Physics, the Max Planck Institute for Solid State Research in Stuttgart, Osaka University and University of Paris VII: Denis Diderot.
Max-Planck-Institut für Festkörperforschung in Stuttgart for a PhD under the guidance of Hans Queisser.