Prof. Mahadeb Ghosh teaching for Law School in Adamas University as a Professor.

Served as judicial officer from 1979 to 2009. Held the post of Additional District & Sessions Judge and District & Sessions Judge in two districts namely North 24 Parganas and Nadia. Registrar (Judicial Service), High Court, Calcutta. Judicial Member of W.B. Commercial Taxes Appellate and Revisional Board.