Lal Sahab"[3] was the Seventh Revered Sant Satguru of the Radha Soami sect[4][5] or Radhasoami Satsang Dayalbagh, Agra.

He was awarded Doctor of Science from the University of Edinburgh for his research work[9] and thesis[10] "Trematode Parasites of Birds".

[12] Graceous Huzur Lal Sahab, became Seventh Sant Satguru of Radhasoami Satsang in 1975.The flock was thereafter shepherded by him, the Teacher Perfect.

He told us that the message of Huzur Radhasoami Dayal would spread through the example of Satsang Community, how they live and work and not through preaching.

[14] The present Guru[15] Prem Saran Satsangi[16] is an emeritus professor, physicist and system scientist[17] of IIT Delhi.