NATO/CCMS International Technical Meeting on Air Pollution Modeling and Its Application (28th : 2006 : Leipzig, Germany) Borrego, C. Renner, Eberhard. North Atlantic Treaty Organization. Committee on the Challenges of Modern Society.

NATO Advanced Research Workshop on Environmental Security and Public Safety - Problems and Needs in Conversion Policy and Research after 15 Years of Conversion in Central & Eastern Europe (2005 : Cottbus, Germany) Spyra, Wolfgang. Katzsch, Michael. North Atlantic Treaty Organization.

NATO Advanced Research Workshop on Strategies to Enhance Environmental Security in Transition Countries (2006 : Sibiu, Romania) Hull, Ruth N. Barbu, Constantin-Horia Goncharova, Nadezhda. North Atlantic Treaty Organization.

NATO Advanced Research Workshop on Nanoscale Devices - Fundamentals and Applications (2004 : Kishinev, Moldova) Gross, Rudolf. Sidorenko, Anatolie. Tagirov, Lenar. North Atlantic Treaty Organization.

NATO Advanced Study Institute on the Role of VLBI in Astrophysics, Astrometry and Geodesy (2001 : Bologna, Italy) Mantovani, Franco. Kus, Andrzej. North Atlantic Treaty Organization.

Scottish Universities Summer School in Physics (55th : 2001 : St. Andrews, Scotland) Davies, C. T. H. Playfer, S. M. (Steve M.) North Atlantic Treaty Organization.

Baulieu, Laurent, ed. North Atlantic Treaty Organization. Scientific Affairs Division NATO Advanced Study Institute on Progress in String Theory and M-Theory (1999 : Cargese, France)

Gruntfest, Eve. Handmer, John W. North Atlantic Treaty Organization. Scientific Affairs Division.

Kleindorfer, Paul R., ed. Sertel, Murat R., ed. North Atlantic Treaty Organization. Scientific Affairs Division. NATO Advanced Research Workshop on Mitigation and Financing of Earthquake Risks in Turkey, (2000 : Istanbul, Turkey)

DeWitt-Morette, Cecile, ed. Zuber, Jean Bernard, ed. North Atlantic Treaty Organization. NATO Advanced Study Institute on Diffuse Waves in Complex Media (1998 : Les Houches, Haute-Savoie, France)

Piedade, Manuel E. Minas, ed. North Atlantic Treaty Organization. NATO Advanced Study Institute on Energetics of Stable Molecules and Reactive Intermediates (1998 : Castelo Branco, Portugal)

Gogotsi, Y. G., 1961- ed. Andrievski, Rostislav Aleksandrovich, ed. North Atlantic Treaty Organization. Scientific Affairs Division. NATO Advanced Study Institute on Materials Science of Carbides, Nitrides, and Borides (1998 : Saint Petersburg, Russia)