Pdt. Drs. Yosia Wartono, Th.D.

Chairmain of GGBI

Place & Date of Birth: Karanganyar, August 15, 1965
Current Services: Pastor of GBI Setia Bakti Kediri, East Java
Email: wartonorina@yahoo.co.id

Educational background:
1. ABGTS (Th.D.)
2. STBI Semarang (M.Div)
3. Sebelas Maret State University Surakarta Fak. Teacher Training and Education Department of Counseling Guidance (Drs.)
4. SMA Negeri 4 Kota Surakarta
5. SMP Negeri 2 Kota Surakarta
6. SD Negeri 1 Paulan Colomadu Karanganyar

Service History:
1. GBI Setia Bakti Kediri (2005 - present)
2. GBI Jatisari Semarang (1999 - 2001)
3. STBI Semarang Lecturer (1999 - 2005)
4. GBI Bangunharjo Surakarta (1992 - 1999)
5. GBI Bangunharjo Cab. Grogol Sukoharjo (1989 - 1991)

Organization History:
1. Chairman of BPN GGBI (2015 - present)
2. Deputy Chair of BPN GGBI (2010 - 2015)
3. Ministry of Education BPP GGBI (2005 - 2010)
4. Secretary I Kota Surakarta Inter-Church Board (1995 - 1998)
5. Deputy Chairperson of Surakarta GGBI BPD (1995 - 1998)
6. Chairman of the Youth Section of BPD GGBI Surakarta (1990 - 1995)

Pdt. Daniel Royo Haryono, S.S., M.Th.

Vice Chairman of GGBI

Place & Date of Birth: Semarang, March 13, 1970
Current Services: Pastor of GBI Pniel Session Surabaya, East Java
Email: drh_ssmth@yahoo.com

Educational background:
1. UNAIR Surabaya, S2 Media and Professional Communication (2012 - present)
2. STBI Semarang (M.Th.)
3. STBI Semarang (M.A.)
4. UNITOMO Surabaya Literature (S.S.)
5. STBI Semarang Pastoral Theology (S.Th.)
6. STM Negeri 5 Semarang

Training for Trainer:
1. Mandate Million Leader by Dr. John Maxwel (3 years)
2. National Child Protection (2011)
3. Disaster Preparedness Training (Karang Pilang Marine Marines) (2012)
4. Convention on the Rights of the Child and the National Child Protection Act (2012)
5. Building an Inclusive World Vission Paradigm (2008)
6. National Law Troubled Children SOP (2007)
7. National HIV Aids Response (2009)

David Vidyatama, S.Si.

GGBI Secretary General

Place & Date of Birth: Yogyakarta, March 2, 1968
Email: vidyatama@gmail.com

Education: Universitas Indonesia Fak. Mathematics and Natural Sciences Department (Statistics)

Job Experiences:
1. Church Designing Committee (2009 - present)
2. Sunday School Teachers (1984 - present)
3. Choir Members (1984 - present)
4. Church: Chair of PI, Chair of SM, Chair of PKMB, Chair of Music and Worship, Chair of Research and Development, Diakonia Team
5. Regional: Western Regional Youth Camp Committee (1987)
6. National: Chairperson of the Stylists of 2000 - 2010, Executive Board of the Indonesian Rebana Foundation 2005, DPK Extraordinary GGBI Congress 2003, Congress Committee 2000
7. International: Committee at the 2009 APBF Executive Committee Meeting, Indonesian Mission Conference 2007, Asian Young Women Leadership Conference 2005, APYC 1994
8. Secretary General of BPN GGBI (2010 - 2015)