Since 2007, Caleb and Christina Suko have faithfully served in Odesa, Ukraine, where they aid churches in the vital task of sharing the gospel with unbelievers and discipling new believers in the faith.

Caleb serves at the director of The Gospel Today which partners with pastors and church leaders in Ukraine to develop Biblical gospel tools designed for both evangelism and discipleship. Caleb oversees the publication of an evangelistic magazine called "Blagovistya.today." He also leads seminars on Biblical evangelism and discipleship for Ukrainian churches.

Christina’s ministry focuses on gospel outreach for women. She has serves at a pro-life women’s center in Odesa. There, she counsels women in difficult circumstances, building relationships and pointing them toward the hope found in Scripture. These personal connections have become doorways for her to share the Gospel.

In 2020, the Sukos planted Odesa International Fellowship (OIF), a unique church that reflects the global crossroads of the city. The congregation includes people from Indonesia, various African nations, China, and beyond. Ministering in this diverse setting brings both challenge and joy, as they share the gospel with individuals from a wide range of cultural and religious backgrounds, including Islam and Hinduism.

The outbreak of full-scale war in 2022 reshaped much of their ministry. As Ukraine faced immense hardship, new needs emerged. The Sukos began partnering more closely with churches impacted by the conflict, especially those near the front lines. Their efforts include providing aid, supporting displaced families, and strengthening churches so they can continue serving their communities during crisis.

Even in the shadow of war, their mission remains steady. Through equipping believers, caring for the vulnerable, and reaching the nations gathered in Odesa, Caleb and Christina continue to serve Christ with perseverance and gratitude.

They express deep thankfulness for the prayers and support that make this ministry possible, trusting that God will continue to work in and through His people in Ukraine.