My husband Chris and I are originally from Vancouver, Canada but moved to London from New York 13 years ago and are now settled in Esher, having become British citizens along the way. We have two children, Abigail graduated in June 2017 and is now at university and our son Malcolm is in grade 12, having started at ACS Cobham in grade 6.

Tracey Good

PSO President

My family and I have joined ACS Cobham in 2015. My 2 eldest children graduated in 2018 & 2020 and are off to university. My youngest daughter is in grade 11. I am originally Jordanian/Palestinian. Making Cobham my 7th home and move, I have always enjoyed volunteering and working at International schools. As a parent and previously an educator, I am looking forward to giving back and sharing my experience.

Dema Tabbalat Kamal

Vice President

We moved to the UK after 7 years in Switzerland and our children started ACS in the Fall of 2016. This is our second time living in the UK having spent time in New York as well. We have four children at the school this year, a daughter in grade 9 and sons in grade 7, grade 5 and Early Childhood. I am half Swedish and half Korean and grew up as an expat child and attended international schools during my school years, including ACS Cobham.

Natashia Nauckhoff

Social & Events Coordinator
Manuela Mezzasalma Mocci

Together with my family I moved to the UK and joined ACS Cobham in August 2016, after living in Luxembourg and years before in France. We originally come from Italy, where we lived the most of our time as a family while always traveling internationally for business and pleasure and becoming passionate about international environments. We have two daughters, Elisa, who will start grade 11, and Giulia, grade 6 this school year. I am also Italy CRG co-representative.

Manuela Mezzasalma Mocci

Deborah Morrison

My family and I joined ACS Cobham in August 2018 from a very English preparatory school. My son is now in grade 9 and my daughter in grade 8. I work full-time from home for a Jersey fund management company.

Deborah Morrison


Keith and I came to ACS Cobham in January 2016 when our oldest son Toby joined grade 2 from a private British school. Toby is in grade 7 and our youngest son, Josh, will join Kindergarten this year. Keith and I work full-time in Information Technology and live in Guildford. Keith is English and I was born in Malaysia but of Chinese parentage and came to the UK when I was 8 years old having lived in Spain for most of my junior school life. I have also lived in Holland, France, and the US for work.

Sonia Ruff

IT Coordinator


  • Clearly a cloudy day pays off!  Our Treasurer, Dennis Herkt, has been busily receiving in all the final expenses and summaries of volunteer time so he can do the final calculations on the net amount raised at PFTP 2019 – and the results are finally......

  • Every year the PSO recognises graduating students who have realised the ideals of education through ACS Cobham.  These awards are presented by the PSO based on recommendations by the teachers and leadership of the High School.  We are pleased to announce the following winners: Leadership......

  • Congratulations to the following PSO Members on their election to the Executive Committee & Subcommittees for the school year 2019/20 at our Annual General Meeting held on 22 May 2019! Executive Committee President – Tracey Good Vice President – Erica Siri Social & Events Coordinator......

  • Huge thank you to Event Co-Chairs Liz Holloway and Dema Tabbalat Kamal for organizing a smashing event and ensuring that the predicted rain miraculously missed Cobham – hitting just north and south of us!  An event this size does not get off the ground without......

  • PSO are very pleased to announce our Expand your Horizons Scholarship winners for 2019: Reva G, grade 11, £450 Reva is going to India to teach primary-age students English and Maths as a part of a Child Development Volunteering Program. Reva is active in the......

  • Our annual Staff Appreciation Luncheon featured an International Buffet prepared and served by parent volunteers from throughout the school!  A special thank you goes out to Angie Bell for Chairing this event – a huge success as you can see from all the thank you’s......

  • When: Wednesday 21 November, 7pm Where: Marble Hall, High School Since the school’s new charitable status was announced, PSO have been receiving many questions from parents about how the charity status will affect ACS Cobham, the aims of fundraising and how it will benefit Cobham,......

  • A fantastic start to the school year with our welcome back PSO event!  Ice cream social brought out at least 800 people and probably more (only our scooping arms really know how many scoops they scooped!) for fun on the bouncy castles, crafts, dodgeball, face......

  • PSO is looking for a couple of parents to volunteer to join the Trunk or Treat Committee!  We have some members from last year’s fabulous committee re-joining this year, including our Chair, but we are looking for some new committee members to complete the team! ......

  • Congratulations to the following high school students who submitted winning applications for the PSO Expand your Horizons Scholarship. The PSO awards this scholarship programme to students in grade 9, 10 and 11 to assist them in paying for summer internships, volunteer experiences and academic programmes......