Dr John Butler is the director of the HTI, the 'Hypnotherapy Training International', founded by the legendary hypnotherapist Gil Boyne about 60 years ago, who developed the Transforming Therapy™, as a seminal an holistic approach to clinical analytical hypnotherapy and hypnosis in general. Dr John Butler was Gil Boyne's co-teacher for over 10 years. Axel Hombach is the owner of "Hypnose Coaching Hombach', the leading practice for personal growth through hypnosis and coaching. Together Dr John Butler and Axel Hombach explore this method that has influenced countless hypnotists around the globe and is still the method taught at very successful schools. More about the classes and workshops: https://hombach-hypnose.de/hypnosekurse/ More about the complete training: https://hypnotherapytraininginternational.com/