Michael Galloway is the chairman of Your Catholic Voice, a conservative Catholic group that supports a constitutional ban on same-sex marriage.

The National Organization for Marriage lists its mission as “to protect marriage and the faith communities that sustain it.”

The Institute for Marriage and Public Policy, based in Manassas, Va., posts research briefs on marriage-related topics. The institute also hosts a Marriage Debate blog.

The Family Research Council is a Christian organization promoting the traditional family unit and the Judeo-Christian value system. Press contacts are J.P. Duffy or Alice Chao.

The Alliance for Marriage has pushed for a constitutional amendment banning same-sex marriages nationwide.

The Alliance Defense Fund opposes same-sex marriage and efforts to circumvent DOMA.

The United for Marriage Coalition is an umbrella group advocating for marriage rights for gays and lesbians. Faith groups (and nontheist organizations) are among the group’s members.

Lambda Legal works to achieve full recognition of rights, including marriage, for LGBT people.

The Gay & Lesbian Alliance Against Defamation seeks to advance public understanding and acceptance by sharing the stories of LGBT people. GLAAD has posted an online resource kit for reporters covering the Supreme Court cases. It includes a report on a three-year academic study that concluded the news media give disproportionate weight to anti-LGBT voices in stories about religious views of […]