 He has also chaired the ethics commission of the International Association of Athletics Federations (IAAF), including investigations into IAAF treasurer Valentin Balakhnichev and Papa Massata Diack, son of IAAF president Lamine Diack.He served as President of Trinity College, Oxford, from 1996 to 2006 and was succeeded by Ivor Roberts.Trinity College now awards a Michael and Judith Beloff Scholarship endowed by Michael.