More Light Presbyterians is a progressive group of individuals and congregations within the PCUSA which describes itself as “a network of people seeking the full participation of lesbian, gay, bisexual and transgender people of faith in the life, ministry and witness of the Presbyterian Church (USA).” Contact interim executive director Patrick Evans.

The Covenant Network of Presbyterians is a progressive group within the PCUSA working towards a fully inclusive church. Contact executive director Brian Ellison.

Presbyterians for Renewal is a conservative renewal movement within the PCUSA formed in April 1989.

The Presbyterian Coalition is a conservative movement within the Presbyterian Church U.S.A. formed largely in response to the question of ordination of gay clergy.

ECO is a conservative Presbyterian denomination founded in January 2012.

The Evangelical Presbyterian Church is a conservative Presbyterian denomination started in 1981 consisting of more than 400 churches and 135,000 members. Contact the EPC through director of communication and information systems Dana Cadman.

The Layman is a conservative journal published by the Presbyterian Lay Committee, a North Carolina-based action group. Contact through PLC president and executive director Carmen Fowler LaBerge.

Charles Eric Mount Jr. is a professor emeritus of religion at Centre College in Danville, Ky., and an ordained Presbyterian minister. His expertise is in community ethics and theology.

The Rev. Jack B. Rogers is a lifelong evangelical and former leader of the Presbyterian Church (USA). In March 2006, he published a book, Jesus, the Bible and Homosexuality: Explode the Myths, Heal the Church, describing how he has changed his position from opposing gay ordination to supporting it.