Welcome!
Join us on Sundays at the YWCA Auditorium at 11am! If you're visiting us for the first time, be sure to fill out our Connection Card below!
Interested in serving?
Please fill out this form, and we’ll get you connected with one of our teams!
Our Story
We are so excited to launch Radiance East Bay this Fall! After a year of prayer and seeking God’s will, the leadership at Radiance felt called to start a new ministry in Berkeley. We will continue to carry on the original vision and mission that God gave our church when we first started in San Francisco 13 years ago: to advance the gospel of Christ from the city to the world. Our hope and prayer is that God will move powerfully and transform the lives of many as we advance the gospel into the East Bay.
Weekly Gatherings
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Sunday Service
Sunday | 11:00AM
2600 Bancroft Way
YWCA AuditoriumChildren’s Service provided at the Student Lounge
See below for Parking Information -
Cell Groups
We are launching new cell groups for the new year! At Radiance East Bay, our midweek cell groups are where life happens.
We will be launching one mixed life-stage CG and one college CG.
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Wednesday Night Dwelling Place
Wednesday | 8:00-9:00PM
2600 Bancroft Way
YWCA Main LoungeJoin us for an open space of worship and prayer.
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Morning Prayer
Tues & Thurs | 7:10-8:00AM
2600 Bancroft Way
YWCA Office (2F)Join us for an open space of personal devotion and prayer.
Upcoming events
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AMI West 2026
02.13.2026 (Fri) - 02.15.2026 (Sun)
Calling all college students! AMI West 2026 registration is now open. AMI West is a time where we fly down to SoCal to join other AMI churches for a time of worship, fellowship, and growing together as one church.
Regular registration ($220) is closing on 12/21. Financial assistance is available.
Please reach out to Joe (josephjyang@gmail.com) if you have any questions.
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Indonesia Short-Term Mission
02.15.2026 (Sun) - Applications due
For this missions trip, we will be supporting Pastor Jonedy and his ministry in Pekanbaru, Indonesia. We will teach music to children at Fos Logos School and Insan Permata Orphanage during the daytime, with the hope of helping kids encounter God through music. In the evenings, we will be doing worship training with the praise team at Lighthouse Church.
Tentative Training Dates: March - May 2026
Tentative Trip Dates: May 29 - June 10
See application form for STM requirements.
If you have any questions or would like to talk more about this trip, please reach out to estherwhan@radiancesf.org -
Membership Class
02.28.26 (Sat), 5-8pm
03.01.26 (Sun), 1:30-3:30pmWant to become an official member of Radiance East Bay? In this two-part class, you’ll learn more about our church’s vision and mission, and our expectations for church membership.
Meals will be provided, so please RSVP!
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Lunar New Year Hot Pot
02.16.2026, 5:30pm
Come and celebrate Lunar New Year with us as we share hot pot together!
Radiance East Bay Staff
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Mark & Mira Chun
LEAD PASTOR
Mark grew up in the East Bay but left to go to UC San Diego for college. There, he met his beautiful wife, Mira. After receiving his call into ministry, he gave up the pursuit of dental school but continued to work bi-vocationally as a research chemist in the biotech industry. He eventually enrolled at Talbot Theological Seminary where he graduated with a Masters of Divinity. Mark started Kairos Church in 2006 and served as the founding pastor for 5 years until sensing a call to return back to the Bay Area to start Radiance. In his free time, he loves to play golf and surf, go hiking, as well as spend quality time with family. He is a die-hard Bay Area sports fan and roots faithfully for the Niners, Giants, and Warriors!
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Jeff Chiu
PASTORAL INTERN
Jeff grew up in Taiwan as an atheist, and lived with the mantra of working hard and playing harder. In His timing and out of His grace, Jeff came to know God through 1-on-1 Bible Study with a friend, became convicted of his sins, and surrendered his life to Jesus. Jeff has experience ministering to college students and young adults as a lay staff over the last decade in Berkeley. He is excited to join staff at Radiance East Bay to equip the saints for the work of ministry. He currently works bi-vocationally as an ED Physician, and is pursuing a M.Div at Gordon-Conwell Theological Seminary. In his free time, he enjoys sports, music, working out, coffee, and cooking healthy meals.
Parking
Street parking is available on the surrounding streets, free on Sundays. Paid parking is also available nearby at the Telegraph Channing Garage.
