Subhajit Ganguly is the Executive Director of the Lawrence Anthony Earth Organization in India (Kolkata) and works towards restoring the balance in the natural environment. He is a physicist whose areas of expertise include the Theory of Abstraction. His contribution to the theory is noteworthy, to say the least.

The other areas of science he has made notable contributions to include astronomy, mathematics, and the Chaos Theory. Zero-postulation is a new concept he has introduced to the theorizing process in sciences. Additionally, he has made significant contributions towards deciphering the Indus Valley Civilization script. Subhajit Ganguly has been an active member of various Open Science initiatives.