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Leadership Team

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About CTIS

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Leadership Team

At CTIS, We build futures!

Takahiro Sato

CTIS Inc. CEO

While attending university, Takahiro Sato began assisting with the logistics of facilities for the disabled and nursing homes for the elderly. Later as a new graduate, he was appointed as a section manager of the Nagano prefectural office and then, at the age of 24, became a director of the prefectural office. After departing the prefectural office, he founded LITALICO Inc. (a publicly listed company on the First Section of the Tokyo Stock Exchange), which provides employment support and assistance for those with difficulty finding employment. He became the elected representative director for the company, then retired from LITALICO to run for the mayor of Sendai. Currently, Mr Sato is a serial entrepreneur with his company SEKAISHA and a medical corporation group, as well as the founder of the CTIS corporation. As an angel investor, Mr Sato supports about 40 start-up companies in the entertainment business, such as film and production, and is participating in the establishment of companies researching and developing pharmaceuticals.

Akiko Yamada

CTIS Inc. Head of Educational Business Unit

Akiko Yamada returned from England to enter a university in Japan. After graduating from university, she worked for a major TV station group company, where she was involved in copyright management, music production, and merchandising rights management while launching a new in-house business in her second year with the company. Since then, she has managed new businesses and projects in various industries, not only the music industry but also IT, TV, radio, food and beverage, and education. As a director and representative director, she launched and managed subsidiaries of publicly listed companies.
While conducting employee training, Ms Yamada felt the need to develop the skills required at work before they become adults. She moved to Kadokawa Dwango Gakuen, an educational corporation, where she was in charge of producing PBL programs and coaching AL students (students with special areas of excellence). Currently, at CTIS, she is also making efforts to support activities and learning to help students develop the ability to survive in society.

Neil Bluett

PYP Coordinator/Head of Section (Elementary School)

Neil Bluett graduated from the University of Hull with a BA in Drama and studied contemporary British theater, journalism, literature, government, and politics.
After graduation, Mr Bluett spent 3 years teaching English in the UK and 6 years in Japan, followed by 4 years at an IB school (Kindergarten). He started as a PYP teacher and is now a PYP coordinator, having worked through the process to become an IB-accredited school.
By observing and analyzing students, he is able to use different teaching and communication styles to suit each individual. He is skilled at building rapport, which has contributed greatly to providing an educational environment that develops the interests and strengths of each student at CTIS.
He is a sports enthusiast and used to play rugby at a high level. He also continues to be involved in theater and contemporary playwrights, which he still loves.

Michael Roberts

MYP Coordinator / Head of Section (Middle School)

Mr Roberts graduated from the University of York with an MA in Chemistry, including Management in Industry modules. This was followed by a PGCE from the University of Cumbria. He moved to Japan in 2010, teaching English as an ALT initially, but moving quickly into the IB, teaching DP Chemistry and MYP Mathematics. As part of his educational philosophy, he has joined the Royal Society of Chemistry to research further educational techniques and practices in the Sciences.
In addition, he has completed recent training as MYP Coordinator and DP Coordinator, as well as serving as both coordinators at his previous school. He has also helped with ICT educational support. He has been a member of several orchestras and marching brass bands, playing the harp, piano, timpani, and tenor horn. This includes a live performance on Classic FM for a charity concert. His hobbies include baking, cooking, board gaming, reading, and general studying of a variety of areas.

Yuta Igarashi

CTIS Inc. CFO

Yuta Igarashi graduated from Aoyama Gakuin University with a degree in International Political Economics. After graduation, he joined Mizuho Corporate Bank, where he was in charge of major corporate clients. After transferring to Mitsui & Co., he took charge of the restructuring projects of affiliated companies and overseas investment projects.
Afterwards, he joined PwC Advisory and worked in the turnaround support division and then as a founding director of a private equity fund. He is now the president of SEKAISHA Inc., a company developing new education services. In addition to serving on the Board of Directors of CTIS, Mr Igarashi participates as a hands-on board member in several companies including medical service providers in Japan and abroad.

Director of Keio Research Institute at SFC, Keio University
Visiting Professor of the School of International Education Institute, Wenzhou Medical University

Gustav Helman

Head of School

Gustav Helman has taught in international schools for the past 31 years, in Zambia, USA, Argentina, Indonesia, China, Malaysia, Brazil, and Japan. He comes to CTIS with vast experiences in the four IB Programmes, as a teacher, department coordinator, head of faculty, DP and MYP Coordinator, and Principal. He is also a DP Examiner, DP Workshop Leader, and Online Facilitator for MYP and PYP. He has also worked towards the IBDP authorization and review processes, as well as WASC, CIS, and NEASC accreditation. He is a “Third Culture Kid” (he is of mixed parentage, Polish and German), and grew up moving countries and continents due to his father’s job. After obtaining a degree in education, he pursued post-graduate studies in Curriculum Development and Comparative Linguistics at Yokohama National University. During his free time, he enjoys traveling, cooking, reading, and trying “all-things-technology.”

Matt Malvern

English Language Acquisition teacher/EAL Coordinator

Matt Malvern began his teaching career in Toronto, Canada, over 15 years ago. Since then, he filled multiple roles in elementary school, middle school, and high school, including as EAL Coordinator and ELD teacher, a homeroom teacher, and as a Language and Literature specialist. His extensive experience in education has allowed him to develop a deep understanding of student needs and learning styles. Mr Malvern believes in using data-driven approaches combined with student agency to improve students' academic performances and love of learning. His passion lies in helping students develop critical thinking abilities and self-expression, preparing them to thrive in our ever changing global community. Outside of the classroom, he enjoys spending quality time with his family, exploring new destinations through travel, and diving into thought-provoking books.

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Contact

Minamiazabu-shibuya bldg, 4-11-30 Minamiazabu, Minato-ku Tokyo 106-0047

03-6427-7133

Capital Tokyo International School is a candidate school* for the Primary Years Programme (PYP) and Middle Years Programme (MYP). This school is pursuing authorization as an IB World School. IB World Schools share a common philosophy- a commitment to high-quality, challenging, international education- that we believe is important for our students.
* Only schools authorized by the IB Organization can offer any of its four academic programmes: the Primary Years Programme (PYP), the Middle Years Programme (MYP), the Diploma Programme (DP), or the Career-related Programme (CP). Candidate status gives no guarantee that authorization will be granted.
For further information about the IB and its programmes visit http://www.ibo.org.