Your donation to Cosmic Sister via MAPS is tax-deductible.

Thank you very much for supporting the Cosmic Sister Women of the Psychedelic Renaissance and Cosmic Sisters of Cannabis educational advocacy projects.

Advocacy work is a core element of the Cosmic Sister structure. We have several interconnected educational Advocacy Projects in place that help our growing team spread the word about good work being done by women (and occasionally men) around the world. We are passionate about this work, and welcome your support with gratitude and appreciation.

To date, Cosmic Sister's Women of the Psychedelic Renaissance and Cosmic Sisters of Cannabis educational initiatives have promoted women's voices in psychedelics and cannabis liberation in Boston Magazine, New York Magazine, Bust Magazine, VICE, Vice's Broadly, LA Weekly, LA Yoga, Boston Yoga, Organic Spa Magazine, Utne Reader, AlterNet, Wisdom Daily, Civilized, The Cannabist, MassRoots, Lift, Sensi, Culture, Psychedelic Parenting, Psymposia, Psychedelics Today, Revelist, Oyster, Reset, and Australia's The Saturday Paper. Your donations help us to support women's voices in safe psychedelics and cannabis liberation. There are many more articles and interviews in the works.

If you have any questions, or want to send a note to Cosmic Sister regarding which advocacy project you would prefer your donation to go towards, (and/or specific grant recipient by name) please send an email to support (at) cosmicsister (dot) com


“This is much needed. From anthropology and neuroscience to psychotherapy and harm reduction, women are doing much of the front-line work in the fast-growing psychedelic field. We are pleased to support Cosmic Sister through our fiscal sponsorship program and look forward to a more balanced public conversation around the benefits and risks of psychedelics and cannabis.” -- Rick Doblin, founder and executive director of MAPS

We deeply appreciate your donation by way of our fiscal sponsorship with the Multidisciplinary Association for Psychedelic Studies (MAPS). Your donation to MAPS for Cosmic Sister is tax-deductible in the U.S. as allowed by law. All contributions made through this form will be allocated to Cosmic Sister, minus administrative processing fees.

Founded in 1986, the Multidisciplinary Association for Psychedelic Studies (MAPS) is a 501(c)(3) non-profit research and educational organization that develops medical, legal, and cultural contexts for people to benefit from the careful uses of psychedelics and marijuana. To learn more about how MAPS is changing the world by supporting scientific research into psychedelics and medical marijuana, please visit

If you don’t care about a tax-deduction and would rather simply donate via PayPal, that’s as easy as clicking on this link:


Or visiting: https://www.PayPal.Me/CosmicSister

Note: You will see the Cosmic Sister logo but the name will show up as “Zoe Helene Greene” but rest assured, this is the formal business account and every cent of your donation will go directly to Advocacy Projects, with no percent removed.