- GEP Audit Committee
- GEP Board of Trustees 20 March 2019 to 19 March 2023 (appointed under article 50; nominated by Boxgrove Primary School)
- GEP Resources Committee
- Kings College Guildford LGB (Trust Appointed Governor) 12 December 2019 to 11 December 2023
Christa Wijnja is a School Business Manager at a local school. The primary aim of her role is to improve efficiency through the effective management of finances and resources bringing a business dimension to the strategic planning. Prior to that she has worked for over 20 years in the financial services industry for a number of large corporates as a Change Manager covering a variety of disciplines from business analysis, project management, risk management and governance. Christa was an active school governor at Boxgrove Primary School until early 2020 where she was chair.