Sankar was an active member of the British Indian Association, the Indian Association, the Indian National Congress, and the Dacca district board. He was also one of the founders of the Indian Industrial Association, which was set up to promote the material and economic development of the region.
Sankar was an active member of the British Indian Association, the Indian Association, the Indian National Congress, and the Dacca district board. He was also one of the founders of the Indian Industrial Association, which was established to promote the material and economic development of the region.