Joseph Nicolosi is founder and former president of the National Association for Research & Therapy of Homosexuality, based in Encino, Calif. His books include, as co-author with wife Linda Ames Nicolosi, A Parent’s Guide to Preventing Homosexuality (Intervarsity Press, 2002).

Geoffrey Kors is senior legislative and policy strategist for the National Center for Lesbian Rights and former executive director of Equality California, a nonprofit group that advocates on behalf of gay, lesbian, bisexual and transgender Californians.

Former California state Sen. Sheila Kuehl, D-Santa Monica, sponsored legislation – vetoed Sept. 6, 2006, by then-Gov. Arnold Schwarzenegger – that would have prohibited in public schools teaching or instructional materials that discriminate against people based on sexual orientation.

Valerie Larabee directs youth programs at the Utah Pride Center, based in Salt Lake City.

Gayle Ruzicka is president of Utah Eagle Forum, which supports state legislation to necessitate parental permission for student participation in school clubs.

Toby Jenkins is the executive director of Oklahomans for Equality, based in Tulsa, Okla. The organization seeks equal rights for the LGBT community.

Phil Burress is president of Citizens for Community Values, which has offices in Cincinnati and Columbus, Ohio. Read the CCV report “The Legal Liability Associated with Homosexuality Education in Public Schools.”

Nate Monson is executive director of the GLBT Youth in Iowa Schools Task Force, based in Des Moines.

Ryan Roemerman is founder and director of the Iowa Pride Network, based in Des Moines, which works with and on behalf of lesbian, gay, bisexual, transgender and questioning college and public school students.