Diane Boston has worked in and with Students' Unions since 1975, firstly as a General Manager (Exeter Guild) and, since 1990, as a freelance trainer and management developer both alone and latterly with Jackie Hunt. She was a founder member of what became AMSU and was the elected Chair of the Students' Union Purchasing Consortium when it became part of what is now NUSSL. She has trained hundreds of SU managers through AMSU's training programmes. After leaving Exeter Guild, Diane worked for the Housing Corporation, the government and Charity Commission regulator for social housing, and has been a Housing Association Board member since 1998.

John Windle is a freelance consultant working with public and not for profit bodies in the areas of Chief Executive recruitment and Governance. From 1981 - 2004 he was General Manager of Sheffield University Students' Union. John was an active participant in the work of AMSU, including membership of the Standing Committee, and led the AMSU Quality Project. John is on the Board of Sheffield International Venues.

Together John and Diane have run two successful series of Leadership and Management Masterclasses for Students'Union General Managers. They have both facilitated sabbatical training events for many years

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