One In A Million is a family of people that have created a vibrant community culture. The Trustees Board includes those who carry a passion for the wellbeing of our city; who are consumed vision bearers; whilst also having the necessary expertise, skills and knowledge of what good governance looks like in practice to ensure the leadership team are held accountable. Our team contains a wide range of experience, expertise and skills from the world of business, accountancy, marketing, apprenticeships, professional productions, the arts and enterprise.

The board receives advisory support from Schofield Sweeney solicitors and Naylor Wintersgill chartered accountants.



Mark Pilling

Siemens PLC (European Sales Director)

Chairman of OIAM Trustees

Vice Chair of Governors for OIAM Free School


Alan Wintersgill

Naylor Wintersgill (Practice Chairman)

Woodhouse Grove School (Chairman of Governors)

Marie Curie Bradford Hospice (Chairman of the Development Board) Airedale Agricultural Society (Trustee)

British Empire Medal in the Queen’s Honours List


Richard White

Retired. Former Ofsted Inspector.


Andy Bowerman 

Anglican Alliance (Executive Director)

Southampton FC (Chaplain)


Simeon Briggs

Vehicle Consulting (CEO)

Business Consultant

Gihon Spring Foundation (Director)

Rev320 Charity (Director)


Mick Spratt

Wigwam Acoustics, Sales & Installations (Co-Founder and Director)


Christian Allsworth

The River Church, Aire Valley


One In A Million would like to express its deepest gratitude to its founding trustees Matthew and Rebecca Band, Wayne Jacobs, Craig McHugh and Mark Hughes. Additional gratitude to former trustees Jonathan Martin and Rob Allen.