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Mosaic has worked with over 70 charities since it started in 2005.

Every client is different.  Even though the problems may be similar, the solutions need to be tailored to the charity and its key people.


About us


Dudley Leigh

Dudley founded Mosaic in 2005. He has considerable experience in the charity sector. He has been a trustee and founder of several charities and voluntary organization. He was previously a surveyor running a commercial property company. He holds a Masters in Voluntary Sector Management from Cass Business School

Jonathan Davies

Jonathan joined Mosaic in 2009 and has worked with numerous charities. He was previously a solicitor working mainly in corporate work. He has chaired a housing association.  He has also volunteered as a mentor for the Princes Trust

John Angel

John joined Mosaic in 2014. He has a legal and business background. John holds an MBA from Warwick University and has particular expertise in IT and governance matters. He has been a trustee and chair of several charities and voluntary organisations.