
Ir. Ratna Dewi Susianty
President Commissioner
Bachelor’s Degree in Architecture – Universitas Kristen Duta Wacana
DI Yogyakarta, Indonesia 1985 – 1992. Previously act as HR and training manager of Yakkum Emergency Unit (YEU), Recently
as the President Commissioner of PT. Graha Indonesia Sukses.
Ratna Dewi Susianti has a robust career at YAKKUM Emergency Unit in Yogyakarta, Indonesia. Since June 2021, she has been serving as the HR Manager, where she focuses on optimizing human resources through policy development, performance evaluation, and training program implementation. In early 2021, she worked as a Program Ofcer, managing a consortium program across nine provinces and promoting inclusion standards. Previously, as a Project Manager from February 2019 to December 2020, she oversaw aid initiatives in Lombok, ensuring compliance with budgets and fostering community partnerships. Her earlier roles included Training Coordinator, Emergency Response Coordinator, Training Center Manager, and Training Ofcer, where she managed training programs, coordinated emergency responses, and ensured the smooth operation of training facilities.