Northwestern Nov 1999
Northwestern University, November 1999

UGA 2000 May
University of Georgia, May 2000

Mt.Holyoke June 2002
Mt.Holyooke, June 2002

Durham July 2002
University of Durham, July 2002

Oberwolfach March 2003
Oberwolfach, March 2003

Torun September 2003
Torun, September 2003

Banff October 2003
Banff, October 2003

Feit Conference November 2003
Feit Conference, Yale University November 2003

Oberwolfach March 2006
Oberwolfach, March 2006

Luminy June 2007
Luminy June 2007

Glauberman Chicago March 2008
Chicago, March 2008

Maynooth, Ireland August 2008q
Maynooth, August 2008

Oberwolfach March 2009
Oberwolfach, March 2009

Skye in Scotland, June 2009
Skye, June 2009

Luminy, October 2009
Luminy, October 2009