Jewish Sacred Aging is an online forum offering resources to those dealing with aging-related issues. Rabbi Richard Address is founder and director.

The Catholic Medical Association opposes assisted suicide. Mario Dickerson, who has a background in theology and philosophy, is executive director.

Richard Norman is a professor emeritus of moral philosophy at the University of Kent. He is the author of On Humanism (Routledge, 2004) and a founding member of Humanist Philosophers Group.

Euthanasia.com, which opposes euthanasia and physician-assisted suicide, posts links to numerous religious leaders’ and organizations’ statements on the issue.

ReligiousTolerance.org has a page of resources on euthanasia and physician-assisted suicide, including information on various faith groups’ positions.

Peter Millican is the Gilbert Ryle Fellow and Professor of Philosophy at Hertford College, Oxford University. His research focuses on the life and work of Scottish philosopher David Hume,philosophy’s connections to politics, society, religion and science and the creationism versus evolution debate. He is a member of the Humanist Philosophers Group.

Stephen McLeod is a professor of philosophy at the University of Liverpool. His interests include logic, philosophy of language, ethics, history of modern philosophy and metaphysics. He is a member of the Humanist Philosophers Group.

Read a July 1, 2013, Reuters blog post about the debate in France over whether to legalize voluntary euthanasia.

Sandra Marshall is a professor emeritus of philosophy at the University of Stirling. She is interested in research which connects legal, political and social philosophy. She is a member of the Humanist Philosophers Group.