SYDENHAM - Key Persons


Allie Smart

Job Titles:
  • Assistant Headteacher

Allison Costello - CHRO

Job Titles:
  • Head of Human Resources

Amanda Bown

Job Titles:
  • Maths

Ami Winters

Job Titles:
  • Design & Technology

Amy Vickers

Job Titles:
  • Science

Anna Siddell

Job Titles:
  • Deputy Headteacher

Caia Henderson


Charlotte Johnson


Daniela Knowles


David Allan

Job Titles:
  • Facilities Manager

Eleanor George

Job Titles:
  • Assistant Headteacher / Designated Safeguarding Lead
  • Designated Safeguarding Lead ( DSL )

Emma Wijnberg

Job Titles:
  • Headteacher

Fay Nkrumah


Hannah Bornstein

Job Titles:
  • English and Media

Hannah Coleridge

Job Titles:
  • Deputy Headteacher

Jennifer Skinner

Job Titles:
  • Attendance and Welfare Coordinator

Kate Slater-Vance

Job Titles:
  • Parent Governor
My name is Kate Slater-Vance and I am a mother of two girls. I was born in Canada and have been living in the UK for nearly 20 years. As I didn't experience the school system here myself, I am very interested in understanding more about the Secondary system and participating in my ​children's Secondary School journey. This is why I became a Parent Governor at Sydenham School in 2022. My background in Account and Project Management, within the Advertising industry, has given me lots of experience working in diverse teams delivering challenging client briefs. I am enthusiastic, focused and want to help drive continuous improvement within our school and surrounding community. I am eager to support policy, objectives and targets at Sydenham School and have recently taken on the role of SEND Governor. Outside of work, I am active in the Penge Community, enjoy traveling, the outdoors and time with family & friends.

Kenneth Tharp

Job Titles:
  • Chairman of Governors

Mark Freakes

Job Titles:
  • Assistant Headteacher - Maths and Digital Technologies

Nancy Owusu-Frimpong


Nneka Lawson


Peri Lessons

Job Titles:
  • Music

Ruth Dobson

Job Titles:
  • Safeguarding Governor
I am an academic Consultant Neurologist working in multiple sclerosis. I currently lead a number of research projects to understand why people get MS, and some of the problems that people might encounter with treatments. I studied medicine at Clare College Cambridge and University College London. I completed my PhD in 2013. I have a keen interest in equality and diversity in medicine and academia. I am deputy Academic Lead for EDI within QMUL Faculty of Medicine and Dentistry. I have also provided input into EDI strategies for external organisations, such as the MS Society. Outside of work I spend much of my time looking after my two daughters, and enjoy swimming and playing the cello when I get a chance.

Sarah Haar

Job Titles:
  • Elected Staff Governor

Sarah Henry


Sian Morrison

Job Titles:
  • Assistant Headteacher - Teaching and Learning

Simone McAllister

Job Titles:
  • School Business Manager

Sinead Shirfield


Stephanie Bailey


Volker Kauschel

Job Titles:
  • Vice Chair & LA Governor
Volker has worked in the Banking industry in Europe, Asia and the UK for well over 30 years. He has two teenage boys who sparked his interest in education and before joining Sydenham School he has been a governor at another school in London. Given his professional background, Volker joined the Finance & Resources Committee which he now co-chairs. His main interest is to support the development of the link between the curriculum and the finance capabilities of the school and the development of additional revenue streams. His personal interests include outdoor activities and sports, primarily football and cricket.