Rabbi Jacob Blumenthal leads Shaare Torah, a synagogue in Gaithersburg, Md. In July 2019, he will become chief executive of the Rabbinical Assembly, an international association for conservative rabbis.

Rabbi Jack Moline is president of Interfaith Alliance in Washington, D.C., as well as an adjunct faculty member of the Jewish Theological Seminary and the Virginia Theological Seminary. He’s spent much of his career creating common ground between people of diverse religious and secular backgrounds and speaks out often on religious freedom issues and faith-related policies.

The Most Rev. Justin Welby is the archbishop of Canterbury, head of the Church of England. He has engaged a number of social issues since being installed in this role in March 2013, including poverty, climate change and medically assisted suicide.

Jason Tippetts is the widower of Kara Tippetts, who became a high-profile opponent of medically assisted suicide during her battle with cancer. He is the lead pastor of Westside Church in Colorado Springs, Colo. Contact him through this online form.

The Rev. Paul Smith is a pastor, civil rights activist and patient advocate. He serves on the board of advisers for Compassion & Choices, which seeks to increase access to medically assisted suicide. He is the author of Facing Death: The Deep Calling to the Deep.

Daniel Sinclair is a visiting law professor and fellow with the Institute on Religion, Law and Lawyer’s Work at Fordham University. He is an expert on Jewish biomedical law.

Madison Shockley is the pastor of Pilgrim United Church of Christ in Carlsbad, Calif. He serves on Compassion and Choices’ Strategic Impact Committee, advocating for access to a full range of end-of-life care options.

The Rev. Rosemary Lloyd is the adviser to faith communities for The Conversation Project, an organization that promotes and facilitates conversations on end-of-life care. She is an ordained Unitarian Universalist minister and longtime hospice volunteer.