Our Leadership

Executive Board


Binsar Sagala

Currently serve as the Executive Secretary of the Seventh-day Adventist Church in West Indonesia Union Mission. Former District Pastor and Executive Secretary of North Sumatra Mission, former Department Director, Executive Secretary and President of Central Sumatra Mission.

Vice Chairman

Janus Hutapea

A strong influencer and activist or volunteer for humanitarian programs for 30 years. As one of business professional in Indonesia, had richly gained the Board of Directors position for 35 years in several multinational and public listed companies in Indonesia.


Mildred Pantouw

More than fifteen years experiences in Humanitarian Sectors which covers Maternal and Child Health specialist, Education and Health, and Children and Social Affairs.


Budi Dharmadi

Currently serves as West Indonesia Union Mission Sun Plus Coordinator, building management, System and Information Coordinator. Having many years experience as a treasurer and accountant.

Our Leadership

Clinton Rappell

Country Director

An encouraging leader with a proven track record in business development, sales and negotiation, networking, training and problem solving. Has had a diverse career with 5 years in business development, 6 years as Country Director of ADRA New Zealand, 6 years in sales and 6 years as a telecommunications technician totaling more than 22 years experience. Seeks to live God’s purpose and improve conditions for humanity.

D'Karlo Purba

Program Director

More than 10 years experiences in program & business development, dealing with donors for different sectors of development and emergency response projects. More than 20 years experiences in strengthening civil society organizations, managing emergency response and Disaster Risk Reduction (DRR) projects. 

Ralfie Maringka

Finance Director

More than 15 year experiences in Humanitarian Sectors covers: Disaster Risk Management, HIV and AIDS Prevention, Livelihood Restoration, Emergency Preparedness, Climate Change Mitigation, Earthquake Response.

SR Effendy

HR. Manager

More than twenty years experiences in Human Resources & Human Capital. More than four years experiences in HSE Field and Contruction Management.

Country Officers

Ferdinand Tambunan


More than ten years experiences in accountant, used to be posting, journal, bank reconciliation and tax report Pph21. Bachelor of economics majoring in accounting

Fitriwan Lamangga

Finance & Accountant Assistant

More than five years experience in Marketing, Finance, Warehouse and Logictics.

Mayolisia Ekayanti

Proram Manager

Nearly 10 years experiences in project management, capacity building programme and research in security issues.

Niken Utami

Program Officer

Experienced in development and relief/response program since 2013. Involved in Palu earthquake and tsunami response ,with donor relations and reporting roles and in previous DRR projects. Currently, managing MEAL parts for running projects.

Maria Winerungan

Marketing & Church Officer

Nearly 10 years experiences in project management, capacity building programme and research in security issues.

Lenky Noor

Media & Communication Officer

2 years 6 months experience as marketing staff and working to promote ADRA on the website and all social media, write stories and create design visibility materials as well as maintain emails and newsletters & running marketing campaigns