26th British Topology Meeting September 1st-3rd 2011, Edinburgh

Regensburg Surgery Blockseminar March 25th - 30th 2012, Bavaria

Thematic School of Homotopy Theory April 2nd - 6th 2012, Lille

Oberwolfach Surgery Theory Seminar May 27th - June 2nd 2012, Oberwolfach

Applied and Computational Topology: ATMCS 5 July 2nd - 6th 2012, Edinburgh

27th British Topology Meeting September 6th-8th 2012, Cambridge

Topological Manifolds: Their Triangulations and Smoothing November 2012, Edinburgh