Gurinder Singh is the spiritual leader of Radha Soami Satsang Beas (RSSB), a philosophical organization based in India. He assumed the role of spiritual head in 1990, succeeding his uncle, Maharaj Charan Singh. Born in 1954, Gurinder Singh dedicated his life to the organization and its teachings. Before becoming the spiritual leader, he was involved in business.

Under his guidance, RSSB has continued to promote its core tenets of inner peace, selfless service, and a vegetarian lifestyle. He emphasizes the importance of meditation (Surat Shabd Yoga) as a means to realize the divine within. Gurinder Singh travels extensively, holding discourses and meeting with seekers from around the world. These gatherings provide an opportunity for individuals to learn about the teachings of RSSB and receive guidance on their spiritual paths.

His approach is often described as practical and relatable, making the complex philosophy accessible to people from diverse backgrounds. He encourages followers to integrate spirituality into their daily lives, emphasizing the importance of ethical conduct and compassion. Gurinder Singh's leadership has seen RSSB expand its reach globally, with numerous centers and followers across continents. He remains actively involved in overseeing the organization's activities and ensuring the continuation of its spiritual mission.