The Collective Institute is a place to grow holistically, gain biblical knowledge, receive accredited education, and attain international ministry experience. This program is to help people grow awareness of how they can walk out their unique gifts and talents they have in Jesus. To walk with confidence and impact their sphere of influence through God’s intangible love, authentic relationships + leadership development. The TCI students are the leaders of today and tomorrow. The versatility of our program can accommodate participants in various walks of life through our four different learning tracks: Full Time, Flexi, Drop-In and Academic.

Meet The Team


Sarah Seibert graduated from Corban University with a Bachelor of Science of Elementary Education and a Minor in Bible. She later received her Master of Education in Curriculum & Instruction. Sarah previously taught as a primary school teacher in Jakarta, Indonesia for four years, before moving to East Africa for a year and she is now back in Jakarta as The Collective Institute Director. Sarah’s father is a pastor and her mother is teacher, so directing TCI is perfect for her. Her vivacious personality often leaves a lasting impact on those she comes into contact with because she has a great love of all things and of all people.


Christie Amanda Harris is a Communications graduate from Pelita Harapan University. She joined TCI afterward to pursue her Master's Degree in Ministerial Studies in the community she grew up in since she was a teenager. She was a personal assistant to the Worship and Church Experience Pastor. She is familiar with the culture and values in this church. Christie was involved in serving organizations when she was in university, so she has experiences working with others and she carries a can-do spirit around. Christie is now TCI's Administrative Coordinator and adding joyful presence within the TCI team.


My journey to find Christ has been amazingly perpendicular with my time at TCI. God's plan is always perfect, always beautiful in His time. He uses TCI and everyone involved in it to help with my spiritual growth. It has been a revealing eye-opener moment. TCI plus His truth have inspired me for a full-time commitment to Him and to the mission that is the great commission...His love is real and pure. - Aboe -

The reason why I joined TCI is because I wanted to get to know myself the way God sees me and created me for. I wanted to discover my purpose in life so that I could focus on being the best version of myself and be able to fulfill His purpose in my life. Also, I got to deepen my knowledge about the Word of God so that I can help others in finding their purpose as well as here on Earth. - Vania -

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