H.S.G.P. is affiliated with the following groups
The American Humanist Association is a national organization founded in 1941 to promote humanism in the United States.

Strategically located in Washington, DC, the AHA actively educates the public about Humanism, brings Humanists together for mutual support and action, defends the civil liberties and constitutional freedoms of Humanists?indeed of all peoples?and leads both local and national Humanist organizations toward progressive societal change.

Through a strong network of over 100 grassroots organizations, appearances in national media, an advanced Internet presence, regular public appearances, and a broad spectrum of publications, the AHA is the VOICE OF HUMANISM.

Go to the AHA website
The Council for Secular Humanism cultivates rational inquiry, ethical values, and human development through the advancement of secular humanism. To carry out its mission the Council for Secular Humanism sponsors publications, programs, and organizes meetings and other group activities. The Council's specific objectives are:

To promote secular humanist principles to the public, media, and policy-makers

To provide secular humanist activities and communities to serve the needs of nonreligious people and foster human enrichment

To demonstrate the viability of the secular humanist eupraxophy as an alternative naturalistic life-stance

To engage in research relating to the critical examination of religious and supernatural claims and the humanist outlook

To conduct educational programs for all age levels.

Go to the CSH website

The Secular Coalition for Arizona is a 501(c)(4) nonprofit advocacy organization that works to ensure a secular state government. We lobby on behalf of all individuals – nontheists and theists alike - who believe that public policy free of religious preference is the best way to ensure freedom of conscience for Arizonans of all faiths and of none.

We also represent the Arizona nontheistic community -- a vibrant and growing community of Arizonans who self identify as atheists, agnostics, humanists, freethinkers, and other labels of personal choosing -- to elected officials and government bodies in and from Arizona. We mediate the relationship between the nontheistic community and elected officials, and work to ensure that the law is never biased to the detriment and interests of Arizona's nontheists.

The Secular Coalition for Arizona is a state-affiliated organization of the Secular Coalition for America in Washington D.C.

Go to the Secular Coalition for Arizona website at www.secularaz.org

The International Humanist and Ethical Union (IHEU) is the sole global umbrella organisation embracing Humanist, atheist, rationalist, secularist, skeptic, laique, ethical cultural, freethought and similar organisations worldwide.

Go to the IHEU website