Who is the Alumni Committee

Mr Brett Clements

CTHS Deputy Principal

Mrs Franchesca Arroyo

CTHS Careers Advisor
(Currently on leave)

Mrs Sue Sivam-Raja

Alumni Support & P&C Rep

​Brett is one of the current Deputy Principal's at CTHS. He started teaching at the school in 2009 and became Deputy in 2014. He loves CTHS and all that it offers students and is pleased to be a conduit for Alumni to reconnect with the school. He has been a part of the Alumni Committee since its inception in 2016.

​Franchesca joined the Alumni Committee and CTHS teaching staff in 2020. She is one of two full-time Career Advisers at the school. Prior to teaching, Franchesca worked in business admin roles in architecture and government services.

Sue is passionate about supporting CTHS, joined the Alumni Committee in 2023 and is a parent of two current students at the school. Drawing on her expertise in relationship management and marketing, she actively connects with the alumni network and enjoys contributing to the thriving school community. 


Alumni Lead

Anujan Mahesan

Alumni Communications Lead


Alumni Tech Lead

Michael was the School Captain in 1994/95 and has since gone on to a career in Strategy, Innovation and Business Development. He has been part of the Alumni Committee since 2016

Anujan graduated from CTHS in 2018 and is currently working in Finance. He joined the alumni committee in 2023.

Jeff was literally the first student to walk into the CTHS school gate in its opening year of 1992 as a member of the inaugural Year 11 student body and went onto a career as a systems analyst developing databases and Intranet applications for enterprise in financial, engineering and hospitality industries. He is currently working for hearing implant maker Cochlear Limited and has been a member of the Alumni Committee since its inception in 2016.

[currently vacant]

Alumni Communications Support

[currently vacant]

Alumni Event Coordinator

Contact us if you want to help support your fellow alumni