With the death of Sathya Sai Baba, all eyes are on seven key people associated with his Sri Sathya Sai Central Trust (SSSCT), who may call the shots from now on.

With Baba leaving a huge spiritual empire of an estimated Rs 40,000 crore ($9 billion) but not a successor, the following people may decide on the coming events at Puttaparthi in Anantapur district.

Trust secretary K Chakravarthi: A former Indian Administrative Service (IAS) official and the only trust member with cheque signing power. A former district collector of Anantapur, Chakravarthi, who hails from Tamil Nadu, quit the IAS on Baba's advice and joined him in 1981. Considered an authority on financial matters, he served as the registrar of the Sathya Sai Institute of Higher Learning till 1994, when Baba made him the trust secretary.

Trust members -S V Giri: Former IAS official who served as chief vigilance commissioner. He too resigned his job in 1998 to join as the vice chancellor of Sri Sathya Sai University. He was instrumental in building a network of Sai educational institutions.

PN Bhagwati : A former chief justice of India, he is the most well-known and respectable face of the trust. A staunch devotee of Baba, he joined the trust as its member on Baba's advice.

Indulal Shah: A chartered accountant turned entrepreneur. He is the founder and international advisor of Sri Sathya Sai Seva Organisations and runs the global network of Sai institutions.

Venu Srinivasan: The chairman and managing director of TVS Motors heads the Indian chapter of the Sai network of institutions.

RJ Ratnakar: The only family member of Sai Baba on the trust. Baba made his nephew a member in 2010 in place of his father Janakiram, who died in 2005. The 39-year-old runs a cable TV network in Puttaparthi and owns a petrol bunk.

Baba's personal caregiver Satyajit: Though not a member of the trust, he was very close to Baba as his personal caregiver. Last year, Baba is believed to have suggested that Satyajit should become a member of the trust. The 33-year-old, also hailing from Tamil Nadu, has done his MBA from Sathya Sai Institute of Higher Learning. He had joined the Sathya Sai school at the age of five