Our Team

Find out more about the people who make Tti what it is

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Our Team

We are very proud of our carefully selected team of Tti teachers. They are all qualified English Language Teachers holding the Cambridge University Certificate (CELTA) or (DELTA) or (TESOL) certificates.

They are all passionate about teaching and do so with great enthusiasm. It’s a very creative and dynamic environment to work in.

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.

TopUp Learning London (Tti)

Where our students come from (July 2019)

18%
Italy
11%
Spain
11%
Rest of Europe
9%
France
9%
German
9%
Brazil
6%
Swiss
5%
Russia
5%
Japan
5%
Saudi
4%
Turkish
2%
Korea
2%
China
1%
Thailand
4%
Others

Our Teachers

MISSION

Leading The Change

VISION

Global Learning Community