Representation Theory of Real Reductive Lie Groups: AMS-IMS-SIAM Joint Summer Research Conference, June 4-8, 2006, Snowbird, Utah

Interactions of Classical and Numerical Algebraic Geometry: A Conference in Honor of Andrew Sommese : Interactions of Classical and Numerical Algebraic Geometry, May 22-24, 2008, University of Notre Dame, Notre Dame, Indiana

Vertex Operator Algebras and Related Areas: An International Conference in Honor of Geoffrey Mason's 60th Birthday : July 7-11, 2008, Illinois State University, Normal, Illinois

Foliations, Geometry, and Topology: Paul Schweitzer Festschrift : Conference in Honor of the 70th Birthday of Paul Schweitzer, S.J., August 6-10, 2007, PUC-Rio, Rio de Janeiro, Brazil

Groups, Rings and Group Rings: International Conference : Groups, Rings, and Group Rings, July 28-August 2, 2008, Ubatuba, Brazil

Discrete Groups and Geometric Structures: Workshop on Discrete Groups and Geometric Structures, with Applications III, May 26-30, 2008, Kortrijk, Belgium, Volume 501