MDPC has been a member of ECO: A Covenant Order of Evangelical Presbyterians since 2016. The Presbyterian leaders who envisioned ECO (founded in 2012) desired to have a foundation of Essential Tenets to provide both unity and mission, and a denominational structure that was less bureaucratic and more nimble—adapted for effective ministry in the 21st century. ECO is made up of both large and small churches, and these churches are grouped into regional “presbyteries” to coordinate ministry and mission. There are over 380 congregations in ECO, and each one affirms the centrality of Jesus Christ, the authority of God’s Word, and a missional commitment to engaging the world with the Gospel of Jesus Christ.