2010/11 

Nolan Wallach (UCSD, USA)

Rostislav Grigorchuk (Texas A&M University, USA)

2011/12

François Ledrappier (University of Notre Dame, USA)

2012/13

Alice Guionnet (MIT, USA)

Philippe Gille (ENS, Paris, France)

2013/14

Alexander Merkurjev (UCLA, USA)

Philippe Biane (ENS, Paris, France)

Jianhong Wu (York University, Canada)

2014/15

Yuri Tschinkel (Courant Institute, USA)

David Vogan (MIT, USA)

Stanislaw Lech Woronowicz (University of Warsaw, Poland)

Jeffrey Rosenthal (University of Toronto, Canada)

2016/17

Alexander Premet (University of Manchester, UK)

Leah Edelstein-Keshet (UBC, Canada)

Henri Darmon (McGill, Canada)