From 1995 to 1997 he was Chairman of the Committee of Vice-Chancellors and Principals ( now called Universities UK ) .
He was Vice-Chancellor of the University of Sheffield from 1991 to 2000 .
From 1995 to 1997 Vice-Chancellor was Vice-Chancellor of the Committee of Vice-Chancellors and Principals ( now called Universities UK ) .
He was Vice-Chancellor of the University of Sheffield from 1991 to 2000 .