About

The OC Global Alliance is a unified family of diverse, culturally relevant disciple-making initiatives.  While our work spans many regions and approaches, our core mission is to develop leaders who multiply churches and disciple nations. 

Our global impact is made possible through our unique structure.  The Alliance comprises independent mobilization centers in 14 countries--each autonomous, yet united as a family.  Today, more than 1,200 workers serve in 100 nations.  Through collaboration, we find strength, encouragement, and new opportunities to expand our impact.  

Founded in 1950, Our roots are in One Challenge (USA) but our Alliance has grown into a global network spanning five continents.  We are guided by a collaborative leadership team and coordinated through our Collaboration Hub, while each mobilization center retains its autonomy.

🤝 How We Work

We believe God works through the Church. That’s why we partner with local and international congregations to:

• Develop Spirit-led global leaders
• Empower the next generation
• Serve with humility and collaboration

Explore our stories to see how God is moving through our global family--and discover how you can be part of this transformative mission.