What departments does St. Mary's International School have?

St. Mary's International School has employees across 6 departments including Marketing, Information Technology, Education, Music, Business.

What is the largest department at St. Mary's International School?

The largest department at St. Mary's International School is Education with 9 employees.

Where are St. Mary's International School employees located globally?

St. Mary's International School has employees across 5 continents and 14 countries including Kenya, Tanzania, Japan, Bangladesh, India.

How has St. Mary's International School's team size changed over time?

St. Mary's International School's team has decreased from approximately 103 to 56 employees based on available data.

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St. Mary's International School Employee Directory

Education Administration ProgramsTokyo, Japan51-200 Employees

St. Mary’s International School is an educational institution located in Setagaya, Tokyo, Japan. It offers a continuous program from pre-first grade through a four-year college preparatory path, anchored by the International Baccalaureate course of studies. The IB program combines academic rigor with development of interpersonal skills to prepare students for university studies and subsequent careers. The school emphasizes a curriculum supported by specialist teachers and facilities designed to provide diverse opportunities for student interests. 

Recent developments include a planned JAM Show for February 15, 2025, featuring choirs, soloists, and student-led ensembles. In January 2025, St. Mary’s students participated in a Model United Nations conference.

St. Mary's International School Global Highlights

Asia
78

Japan
58
India
15
Bangladesh
1
Timor-leste
1
Viet Nam
1
Malaysia
1
China
1

North America
12

United States Of America
11
Canada
1

Africa
5

Tanzania
3
Kenya
2

Europe
3

United Kingdom Of Great Britain And Northern Ireland
2
Italy
1

Oceania
1

Australia
1

St. Mary's International School's Leadership

J. T.
Head Of Department
Mobile Phone
Email
S. Y.
Head Wrestling Coach
Mobile Phone
Email
A. F.
Head Librarian
Mobile Phone
Email
E. B.
Head Of Department
Mobile Phone
Email
A. S.
Director Of Marketing And Communications
Mobile Phone
Email
E. C.
Director Of Technology
Mobile Phone
Email
A. C.
Director Of Learning
Mobile Phone
Email
J. G.
Director Of Instrumental Music
Mobile Phone
Email

St. Mary's International School Employee Metrics

100%

50%

2026

2025

Education
Administrative
Arts & Design
Healthcare Services
Branding
Other
Program & Project Management

Contact profiles from St. Mary's International School

Name

Title

Contact Info

Location

Last Update

J. T.
Head Of Department
Mobile Phone
Email
IndiaKerala
Nov 12, 2025
S. Y.
Head Wrestling Coach
Mobile Phone
Email
JapanTokyo
Jun 02, 2026
A. F.
Head Librarian
Mobile Phone
Email
United StatesNew York
May 29, 2026
E. B.
Head Of Department
Mobile Phone
Email
JapanTokyo
Jun 01, 2026
A. S.
Director Of Marketing And Communications
Mobile Phone
Email
JapanTokyo
Jun 01, 2026
E. C.
Director Of Technology
Mobile Phone
Email
JapanTokyo
Apr 13, 2026
A. C.
Director Of Learning
Mobile Phone
Email
JapanTokyo
May 18, 2023
J. G.
Director Of Instrumental Music
Mobile Phone
Email
United StatesConnecticut
Oct 22, 2024
S. R.
Director Of Bands
Mobile Phone
Email
United StatesIowa
Apr 23, 2025
M. W.
Business Manager
Mobile Phone
Email
Japan
Jun 01, 2026

Frequently Asked Questions

What is St. Mary's International School known for?

St. Mary's International School was founded in 1954 operates in the Education Administration Programs industry. The company's main headquarters is located in Setagaya, Tokyo Japan. Explore St. Mary's International School's company overview page for more information.

What is St. Mary's International School's most common email format?

St. Mary's International School employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more St. Mary's International School email formats with LeadIQ.

How many employees does St. Mary's International School have currently?

St. Mary's International School has approximately 166 employees as of May 2026. These team members are located across 5 continents, including AsiaNorth AmericaAfrica.

Who are St. Mary's International School's key employees and leadership?

As of May 2026, St. Mary's International School's key employees include:

Head Of Department: J. T.
Head Wrestling Coach: S. Y.
Head Librarian: A. F.
Head Of Department: E. B.
Director Of Marketing And Communications: A. S.

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St. Mary's International School Employee Directory

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