Applications of Macdonald Polynomials, Banff, September 9-14, 2007
Representation Theory Days, Hannover, July 13-14, 2007
Combinatorial Hopf Algebras and Macdonald Polynomials, Montreal, May 7-11, 2007
AMS Special Session on Algebraic Combinatorics, Tuscon, April 21-22, 2007