John A. Tonna

A lifelong seeker of knowledge and adventure, John A. Tonna is a beekeeper, technical scuba diver, chiropractor, and U.S. Navy veteran. His path has been one of service and exploration, from his time as a Navy Corpsman working alongside Marines to his years as a Chaplain candidate and, ultimately, a dedicated chiropractor serving his Long Island community for over 30 years. His experiences have shaped his deep respect for nature, healing, and the power of human connection. As the founder of Next Chapter Publishing LLC, John is committed to sharing wisdom that inspires others to embrace both discipline and curiosity, service and self-discovery. Whether he’s tending his beehives, helping patients find relief, or diving beneath the waves of Long Island’s waters, he remains passionate about honoring the delicate balance between people, nature, and the pursuit of lifelong learning.