Holy Cross is the result of God's grace and the fruit of faithfulness of his people. We have been blessed to be a blessing. We are proud to partner with several organizations on the local, domestic, and international levels in order to spread the gospel. Below, you will see some of our key affiliations and ministry partnerships that are based on prayerful, relational, and financial support.  


Presbyterian Church in America (PCA)

Holy Cross is a member church within the Presbyterian Church in America (PCA). The PCA is committed to the timeless truths of Scripture while serving an ever-changing world with the unchanging message of the gospel. The PCA is one of the fastest growing denominations in the United States and has a profound worldwide influence with thousands of foreign missionaries, hundreds of military chaplains, and on many college campuses.

Our regional church is the Arizona Presbytery through which we directly and indirectly help fund church plants, missionaries, Reformed University Fellowship at the University of Arizona, and many other gospel work. 

Southwest Church Planting Network

The Southwest Church Planting Network (SWCPN) is a cooperative work of churches in Arizona, New Mexico, Oklahoma, and Texas. They provide extensive training, coaching, and nurturing for church planters and their spouses. Holy Cross' support and involvement with the SWCPN insures our vigorous commitment to being a church-planting church.

The Surge Network

The Surge Network exists to equip leaders in all fields and vocations to live as sent people to bless our broken world. Holy Cross participates in the Surge School, a 9-month, church-based leadership development program. We've also partnered financially to help support the Surge Network's various endeavors of mercy and compassion to the lost, last, and least--including financial scholarships for minority pastors to attend the Missional Training Center (MTC). The MTC provides rich theological training and an accredited Masters degree in partnership with Covenant Theological Seminary. 

Reformed University Fellowship, The University of Arizona • Dan & Brittany Smith

More than just a ministry on the university campus, Reformed University Fellowship (RUF) seeks to be a ministry for the university. RUF is a community of students seeking to learn and grow in their relationship with Jesus. We are proud to support the work of RUF at campuses nationwide, and in particular at the University of Arizona in Tucson, Arizona. If you'd like to contact or support our missionaries, Dan and Brittany Smith, go here.  

Mission to the World, Uganda • Bruce & Pam Sinclair

The Sinclairs have been involved in full-time Christian ministry since 1983. They began their careers as missionaries in Mexico where for four years they worked in church planting, leadership training, and theological education.

Since 2005, Bruce and Pam have been ministering in Uganda, where Bruce serves as MTW’s country director and Kampala team leader. Their primary ministry focus involves equipping church planters, pastors, and other Christian workers at Westminster Christian Institute in Uganda. They are also deeply involved in local church ministries. Bruce’s church-planting students have established more than 100 new churches in Uganda and other African countries.

Fellowship of Christian Athletes (FCA) • Tucson, AZ

Since 1954, FCA has been challenging coaches and athletes on the professional, college, high school, junior high and youth levels to use the powerful platform of sport to reach every coach and every athlete with the transforming power of Jesus Christ. FCA focuses on serving local communities around the globe by engaging, equipping and empowering coaches and athletes to unite, inspire and change the world through the gospel. Holy Cross is grateful to support our local Tucson FCA.