Brian Hoyer is an environmental health consultant and founder of Shielded Healing, specializing in electromagnetic field (EMF) testing, shielding, and mitigation. As a certified geobiologist with a background in functional nutritional therapy, he focuses on identifying electrical, wireless, and magnetic field exposures and their potential effects on sleep, stress response, and overall physiology. His work includes grounding strategies and shielding techniques to reduce environmental electromagnetic interference in both existing homes and new construction.