Mark "Slider" Keller

Mark Keller is a former Navy instructor and host of the popular podcast Ambio. He is also a veteran of the ibogaine treatment program and has guided over 250 veterans and first responders through the treatment. Keller is known for his no-nonsense approach and his ability to share raw and honest stories about the human experience. He has become a popular figure in the mental health and wellness community, and has used his platform to raise awareness and support for related causes.