Executive Team

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Sian Matos
Principal

Sian Matos

Siân Matos has been working in International Education for over 20 years and has been Principal at TopUp Learning London (Tti) since 2009.
Marianne Arake
Director of Studies

Marianne Arake

Marianne Arake has been working in EFL for 10 years. She started as a teacher and soon, thanks to her commitment and enthusiasm for the industry she was appointed Director of Studies.
Sacha Smallwood
Group Director of Studies and QA

Sacha Smallwood

Sacha has been working in the ESL world for 10 years and she is CELTA, DELTA and CELTYL qualified.
Sam Malafeh
Chief Executive Officer

Sam Malafeh

Dr Sam Malafeh is an innovative and results-driven leader in education, focused on achieving exceptional results in highly competitive environments.
Wei Lin
Chief Operating Officer

Wei Lin

Wei Lin has been working in the education field for the past 15 years, she believes education changes people’s life.
Mustafa Abbas
Chief Technology Officer

Mustafa Abbas

Mustafa Abbas is TopUp Learning’s Co-founder and Edupreneur with over 15 years’ experience in the technology field.