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Stephen K. Hayes

Stephen K. Hayes has spent his entire adult life in the pursuit of perfection through the study of the Asian martial arts and spiritual traditions, living and traveling throughout North America, Japan, Europe, the Arctic, China, Tibet, Nepal, and India.

Promoting the benefits of Life Mastery Through Martial Arts, he travels the world as teacher, seminar leader, and lecturer, inspiring others by translating his extensive background in martial arts and meditation into practical lessons for handling the pressures and uncertainties of life. Students, readers, and seminar participants have reported that his teachings have brought them deep encouragement and empowerment, and inspired them to achieve new levels of success in their personal and professional lives.

While a university student, he read a series of articles in Black Belt Magazine about Japan’s ninja phantom warriors he had first read about in a James Bond novel as a high school student. “Incredibly inspiring lore! Painful to know that such an art existed and was impossible for me to learn. Too bad that martial art was not taught in my hometown…”

On a hot steamy July day in 1975, Stephen K. Hayes stepped off a jetliner in Tokyo with the thinnest of hopes that he could find the Togakure ninja dojo. “What a miracle. I found them and they accepted me as an uchi-deshi student in the grandmaster’s home dojo. You can read the story of my search for the ninja dojo and how I got started training in Japan in The Ninja and Their Secret Fighting Art.”

In the early 1980s, American ninjutsu students often trained outdoors in the woods and rocks and dust, and usually wore tough durable military style attire rather than traditional Japanese martial arts suits and belts. “Since I was the only one in the western hemisphere to have studied in the Togakure ninja martial arts school, I rarely wore my black belt. People knew where I had trained, and I was happy to let my martial skill and knowledge determine any fame I might earn.”

From the 1980s right up to today, he has been featured in TV and film documentary projects with networks such as NBC, A&E, Discovery Channel, and Fuji TV

His 19 books have sold over 1 million copies – many volumes published in different languages around the world, translating the timeless knowledge of the East into pragmatic lessons for contemporary Western life.

Stephen K. Hayes was awarded the extremely rare honor of Ninja Taijutsu Ju-dan 10th degree Black Belt in 1993. He went on to found the martial art of To-Shin Do in 1997; he and his wife Rumiko are both known as An-shu, founder-directors of the Kasumi-An.

Stephen K. Hayes has demonstrated self-protection combat skills to military and law-enforcement groups including the U.S. Air Force Academy, the FBI Academy, the American Society for Law Enforcement Training, and members of Britain’s elite SAS. He has worked on special assignments with the United States Department of State Dignitary Security Services, and under contract with the United States Defense Intelligence Agency.

Stephen K. Hayes taught as Adjunct Professor in the Masters of Business Management program of the McGregor School of Antioch University, and serves on the University of Dayton Crotty Center for Entrepreneurial Leadership Advisory Council, and the Union Institute & University Center for Clinical Mindfulness and Meditation.

An-shu Stephen K. Hayes is Chairman of the Board of SKH Quest and a network of licensed affiliate schools around the world. His personal school – SKH Quest To-Shin Do Central Training Headquarters – is located in Dayton, Ohio.


“Unfortunately, religion often works to shrink and tame the very wild and mysterious forces that first drew our wonder. In the process of making the inexplicable safe for the masses, the possibilities for real illusion-piercing insight becomes reduced. One might say that they are only available to those who dare to ride the breaking crest of direct life-altering experience.”
Stephen K. Hayes
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“The warrior learns of the spiritual realm by dwelling on the cutting edge of the sword, standing at the edge of the fire pit, venturing right up to the edge of starvation if necessary. Vibrant and intense living is the warrior's form of worship.”
Stephen K. Hayes
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“Finding a master of the dark art of ninjutsu in modern westernized Japan seems as unlikely as finding an active practitioner of the magic of Merlin in contemporary industrialized England.”
Stephen K. Hayes
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