Ravindra Kishore Sinha: key obituary facts
Is Ravindra Kishore Sinha dead? Yes. Ravindra Kishore Sinha died on October 30, 2026, at age 75.
Cause of death: Ravindra Kishore Sinha's cause of death has not been publicly confirmed.
What was Ravindra Kishore Sinha known for?
He was an Indian businessman and politician.
More about Ravindra Kishore Sinha
Born: 22 September 1951.
Place of birth: Buxar.
Gender: male.
Occupation: politician, businessperson.
Nationality: India.
Education: Anugrah Narayan College, Patna.
Also known as: R K Sinha, R. K. Sinha.
Ravindra Kishore Sinha, an Indian security-firm executive and politician who founded Security and Intelligence Services (SIS) and served in the Rajya Sabha, died October 30, 2026, aged 75.
Born in Buxar, Bihar, on September 22, 1951, he was also known as RK Sinha. He studied political science and law and graduated from Anugrah Narayan College in Patna.
Sinha began his career as a journalist before establishing SIS, a private security provider operating in India and Australia. He formed the company after the 1971 Indo-Pakistani War with the aim of helping retired servicemen. The venture placed him in the private security business, while his later public career took him to Parliament. A member of the Bharatiya Janata Party, Sinha was elected in 2014 to represent Bihar in the Rajya Sabha, the upper house of India’s Parliament. He served as a member of the house until 2020. His career encompassed journalism, business and politics, with SIS and his parliamentary service forming its principal public roles.