Church Leadership
Stephen Hosea
Senior Pastor
Rev. Hosea is known for his friendly and warm personalities. He is a hard-worker who loves the Lord and his congregation. He made a commitment to serve God at the age of 14 while he was in Pematang Siantar, North Sumatra, Indonesia. After completing his Bachelor of Theology at Southeast Asia Bible Seminary (SAAT) – Malang in 1981, he went to Azusa Pacific University to continue his study for Bachelor of Art and Master of Art in Religion in 1983. To support his ministry in counseling, Rev. Hosea continued his study for Master of Art in Marriage Family Child Counseling (MFCC) in 1984 and received his Doctor of Philosophy in Marriage Family Child Counseling from California Graduate School of Psychology – Corte Madera in 1996.
His ministry started when he served in Christ Church (Gereja Kristus Tuhan) in Kediri, East Java. Then he became Assistant Pastor in Church of Share the Gospel (Gereja Beritakan Injil) in Jakarta before he left to continue his study in the United States. Rev. Hosea served in IEC – Los Angeles until 1984 when he moved to San Francisco. He continues to faithfully serve the Lord in IEC – San Francisco, San Jose, Sacramento, and San Diego until now. He is also the President of Christian Evangelical Mission in West Coast since 1993, serves as Senior Pastor in Chinese Evangelical Church – San Francisco, and the President of Christian Evangelical Chinese School – San Francisco.
Hengkie Tjahjadi
Associate Pastor
Pastor Hengkie Tjahjadi serves as part-time preaching and teaching associate pastor since 2017. He was a senior pastor of Gereja Kristus Yesus, Palembang - Indonesia for 6 Years, Indonesian Church of the Nazarene, Concord – California for 11 years, and Gereja Kristus Yesus Kebayoran Baru, Jakarta – Indonesia for 4 years.
He studied at IMAN Theological School (Sekolah Tinggi Theologia IMAN) in Jakarta, and got his Master degree in Intercultural Study at Fuller Theological Seminary, Pasadena - California. He took all classes for graduate work in D. Min at Talbot Theological Seminary.
He and his wife, Veriana, have been married since 1987. They are the proud parents of Eunice, Kevin, Eugenie, and grandparents of Olivia and Ethan.
Tony Ong
Associate Pastor
Rev. Tony Ong is from Malaysia. He is currently serving in the Chinese congregation of the Chinese Evangelical/IndonesianEvangelical Church.
Rev. Ong graduated in 2012 from Christian Witness Theological Seminary in San Jose, California, where he received a Master of Divinity degree.
He and his wife, Hui Ching, have two sons, Jadon and Jason.
Deacons
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Ismed Hartanto
Treasurer
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Siu Poi Sie
Treasurer
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Tommy Rumpak
Secretary
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Kris Widjanarko
Spiritual Devotion
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Jimmy (Waiming) Li
Treasurer (Mandarin)
Committees 2026-2027
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Lanny Setijowati
S.F. Prayer Meet
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Siu Li Ong
East Bay Prayer Meet
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Agnes Rosida
Betania Fellowship
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Ongky Ong
Cell Group Coordinator
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Lora Yansaputra
Cell Group Coordinator
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Tien Nugroho
Usher Coordinator
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James Richard
Usher Coordinator
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Karen Ho
Usher Coordinator (ES)
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Rusdi Sumardy
English Service
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Jeremy Juwono
English Service
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Esther Hosea
Music Ministry Director
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Belinda Prasetya
Music Ministry Coordinator
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Christopher Bernard
Music Ministry (ES)
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Tommy Sutedja
Photographer
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Willy Widjaja
Photographer
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Diana Iskandar
Mission Coordinator
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David Widjaja
Young Adults & Professional and Mission
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Joseph Ong
Young Adults & Professional and Youth Ministry
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Latisha Sumardy
Young Adults & Professional
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Levina Siddik
Young Adults & Professional
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Stephanie Richard
Children Ministry
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Johana Santoso
Children Ministry
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Rini Widjanarko
Children Ministry
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Ira Yuwono
Children Ministry
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Andy Wiratama
Website
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David Lieman
AV Slides
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Marco Ho
AV Slides
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Nathan Tjandra
AV Slides (ES)
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Jason Wahjudi
Sound System
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Joshua Tandio
Sound System (ES)
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Johanna Rusly
Florist & Bulletin
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Tina Sutedja
Bulletin
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Tommy Rumpak
Facility Coordinator
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James Richard
Custodian
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Dan Nicholas
Custodian
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Sugianto Sidharta
Transport Coordinator
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Basuki Tedjokusumo
Transport Coordinator
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Stanley Ciputra
Parking Coordinator
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Mendi Gunadi
Parking Team
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Moertono Soenarto
Parking Team
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Fei Bing
Hospitality Team
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Muljani Alisudjana
Hospitality Team
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Mary Lok
Usher Coordinator (Mandarin)
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Bo ZHANG
Audio Visual (Mandarin)
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Yanhua Wu
Hospitality Team (Mandarin)