Bryan A. Stevenson is the founder and Executive Director of the Equal Justice Initiative, a private, non-profit organization headquartered in Montgomery, Alabama, and is a professor at New York University School of Law. He has gained national acclaim for his work challenging bias against the poor and people of color in the criminal justice system. Stevenson has assisted in securing relief for dozens of condemned prisoners, advocated for poor people and developed community-based reform litigation aimed at improving the administration of criminal justice.

A graduate of Eastern College (now Eastern University), Harvard Law School (J.D.), and the Harvard School of Government, he has won the American Bar Association's Wisdom Award for public service, the ACLU's National Medal of Liberty (1991), a MacArthur Foundation "Genius" Award, the Reebok Human Rights Award (1989), the Thurgood Marshall Medal of Justice (1993), the Gleitsman Foundation Citizen Activist Award (2000), the Olof Palme Prize (2000), Stanford Law School's National Public Service Award (2010), and the National Association of Public Interest Lawyers named him the Public Interest Lawyer of the Year (1996). He has received honorary degrees from the University of Pennsylvania School of Law and Georgetown University Law School. In addition to directing the Equal Justice Initiative, he has been a visiting professor of law at the University of Michigan School of Law and lecturer at Harvard and Yale Law Schools.

Shane Claiborne (born July 11, 1975) is one of the founding members of The Simple Way in Philadelphia, Pennsylvania. This community was featured on the cover of Christianity Today as a pioneer in the New Monasticism movement. Claiborne is also a prominent activist for nonviolence and service to the poor.

Claiborne grew up in east Tennessee. His dad, who was a Vietnam War veteran, died when Shane was 9 years old. A graduate of Eastern University, where he studied sociology and youth ministry, Claiborne did his final academic work for Eastern University at Wheaton College in Illinois. While at Wheaton, Claiborne did an internship at Willow Creek Community Church. He has done some graduate work at Princeton Theological Seminary, but took a leave of absence, and now is a part of The Alternative Seminary in Philadelphia.

Claiborne's outlook on ministry to the poor is often compared to Mother Teresa,^{[citation needed]} whom he worked alongside during a 10-week term in Calcutta. He spent 3 weeks in Baghdad with the Iraq Peace Team (a project of Voices in the Wilderness and Christian Peacemaker Teams). He was witness to the military bombardment of Baghdad as well as the militarized areas between Baghdad and Amman. As a member of IPT, Claiborne took daily trips to sites where there had been bombings, visited hospitals and families, and attended worship services during the war. He also continues to serve as a board member for the nation-wide Christian Community Development Association which was founded by the authors and community developers, John Perkins and Wayne Gordon.

Dr. Anthony "Tony" Campolo (born February 25, 1935) is an American pastor, sociologist, author, and speaker. He had been a major proponent for progressive thought and reform in the evangelical community. He has become a leader of the Red-Letter Christian movement, which aims to put emphasis on the teachings of Jesus. (The words of Jesus are often in red type in some editions of the Bible, hence the name.) He is also a former spiritual advisor to President Bill Clinton.

Campolo is an alumnus and Professor Emeritus of Sociology at Eastern University in St David's, Pennsylvania. He is a 1956 graduate of Eastern College, Eastern Baptist Theological Seminary (now Palmer Theological Seminary) and earned a Ph.D. from Temple University. He is an ordained Baptist minister and evangelist, presently serving as an associate pastor of the Mount Carmel Baptist Church in West Philadelphia, which is affiliated with both the National Baptist Convention, USA, Inc. and the American Baptist Churches USA. For ten years, he was a professor of sociology at the University of Pennsylvania.