Please visit our 2023 National Biodynamic Conference Website for current information, registration, and more!


Aaron William Perry is a writer, public speaker, impact entrepreneur, consultant, artist, and father. The author of Y on Earth: Get Smarter, Feel Better, Heal the Planet, Aaron works with the Y on Earth Community team and Impact Ambassadors to spread the THRIVING & SUSTAINABILITY messages of hopeful and empowering information and inspiration to diverse communities throughout the world. Aaron's practical manual, the Soil Stewardship Handbook, is a resource for community leaders, soil stewardship practitioners, parents, educators, and professionals, and provides a wealth of suggested activities for people of all ages and skill levels. Aaron is also host of the Y on Earth Community's Stewardship & Sustainability Podcast series; learn more at