Russell joined Teach First as CEO in September 2017, building on more than 15 years developing and promoting leadership in schools. Prior to joining Teach First, Russell was General Secretary of the National Association of Head Teachers (NAHT) and before that worked as a management consultant, helping found Hay Group's education practice.
Russell serves as a trustee of Fair Education Alliance and Teach for All UK Charity Board, as well as participating as a Community Board Member for Digital Poverty Alliance.
Russell was awarded a CBE in the New Year Honours List 2022.