David has been known since 1989 as a strong educational leader who encourages those working with him and is driven to achieve excellence. He is a great mentor for aspiring leaders, delivering realistic and incisive insights into individual and group performance. Richard Wilkinson observed this about David in December 2015.

1. I have known David since 1989 and in that time observed him to
be a strong educational leader and an encouragementto those
working with him. He is driven to achieve excellence and is a great
mentor for aspiring leaders, delivering realistic, incisive insights
into individual and group performance.
Richard Wilkinson, Dec 2015