Pengelola Yayasan
Governing Board
![](https://tambuhaksinta.com/wp-content/uploads/2023/04/230204-YTS-ANNUAL-BOARD-MEETING-YTS-BOARD-TATA-18-150x150.jpg)
Mansur Geiger
Head of Governing Board
![](https://tambuhaksinta.com/wp-content/uploads/2023/07/PAK-JEFF-EDIT-150x150.jpeg)
Jefferson Dau
Governing Board Member
![](https://tambuhaksinta.com/wp-content/uploads/2023/04/230204-YTS-ANNUAL-BOARD-MEETING-YTS-BOARD-TATA-14-150x150.jpg)
Pudji Wahjuni Purbo
Governing Board Member
Management Board
![](https://tambuhaksinta.com/wp-content/uploads/2023/04/230204-YTS-ANNUAL-BOARD-MEETING-YTS-BOARD-TATA-30-150x150.jpg)
Yoshua Tumada
Chair
![](https://tambuhaksinta.com/wp-content/uploads/2023/04/180528-YTS-Staff-2018-Lia-5-1-150x150.jpg)
Lia Anggreani
Secretary
![](https://tambuhaksinta.com/wp-content/uploads/2023/07/bu-yuli-150x150.jpg)
Yuliani Kristinawati
Treasurer
Board of Trustees
![](https://tambuhaksinta.com/wp-content/uploads/2023/04/bardolf-paul-sm-150x150.jpg)
Bardolf Paul
Chief
![](https://tambuhaksinta.com/wp-content/uploads/2023/07/IBU-RATIH-EDIT-TT-150x150.jpg)
Ratih Kaniawan Hardjono
Trustee
![](https://tambuhaksinta.com/wp-content/uploads/2023/04/230204-YTS-ANNUAL-BOARD-MEETING-YTS-BOARD-TATA-25-150x150.jpg)
Kaji Kelana Usop
Trustee