Sandeep Marwah is a transformed person under the influence of spiritual preachers such as those at Santhagiri Ashram located in Poltencode. He believes that human beings have to be both spiritual and materialistic to lead a natural and harmonious existence. Santhagiri Ashram works towards fulfilling Navajyothi Shri Karunakara Guru’s vision of a revitalized life involving spiritual, social, economic and cultural elements. His teaching followed the theme of a global spiritual and cultural renaissance in harmony with material progress. Sandeep Marwah is a highly spiritual person and derives mental peace in the company of the spiritual preachers.