Grand Master. Senthil Nathan holds a BE degree in Electronics and Communication Engineering from University of Madras in the year 2002 and ME in Wireless Technologies from Anna University in the year 2005. He earned MSc in Yoga for Human Excellence from SRM Institute of Science and Technology in 2021. He holds a PG Diploma in Psychological Counselling and Clinical Psychology, Also Certified Paranormal Investigator(CPI) and Certified Professional Hypnotherapist (CPH). Also Doctor of Divinity (USA). 
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Senthil Nathan had his introduction to the Simplified Kundalini Yoga from World Community Service Center, Yogiraj Vethathiri Maharishi Tradition at Temple of Consciousness, Aliyar in the year of 1997. He had undergone training in Simplified Excercies, Yoga Mudras, Vassi Yoga, Siddha Knowledge, Astral Travelling (Parakaya Pravesha in Tamil Siddha Tradition) from Prof. Dr. Paramjothi Maharishi, at Mayagram, India in the year of 2003.
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He learned mindfulness through Vipassana and Anapanasati meditation. He learned Tibetan Yoga and Meditation, Vaijarayogini practices, Jeniball, Reiki Physical attunement, Reiki Mind Level attunement, Psychic Level attunement, Mind Travelling, Astral Travelling (Buddhist Tradition), Progression, Regression, 31types of buddhist breathing training from Prof. Rev. Dr. Bhikkhu Bodhi Pala in India in the year of 2005.

Senthil Nathan was appointed as a teacher/master (Guru) in Tibetan Reiki, kundaliniyoga, tradition of tibetan, and mahayana buddhism in 2006. He started personal training for students and teachers using mindfulness meditation from 2006. Since then, he has trained several hundreds of people in mindfulness practices in large and small groups, for organizations, and in private sessions.
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He learned Reiki Level1, Level2, Master/Teacher (Shinpiden) a USUI RYOHO REIKI lineage and he is the Crystal Reiki Master/Teacher. He is a certified REIKI HOLY FIRE® 111 - Master and Certified Master in Angelic Reiki, Samurai Reiki, KarunaKi Reiki and Reiki Grand Master Levels 5-20.
 
He holds a certification from Yoga Certified Board (YCB), India, and completed in Meditation Teacher Training from Yoga Alliance (YACEP), USA. He is CPD/CEU Meditation Coach Faciltator and Mindfulness Life coach. He earned Master Choa Kok Sui Pranic Psychotherapy Course, Pranic Self Healing, Crystal Pranic Healing and Spirtual Business Management WPHF,Inc.
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He is memeber of
International Reiki Orgainization (IRO), USA.
British Reiki Organisation (BRO), England.