He is a member of the Trinamool Congress and a former MP, representing West Bengal in the Rajya Sabha.

Ghosh holds the position of "message editor" of Prabaha, the first private news magazine in Bengal.

He then worked on multiple papers, including Aajkaal's Khela Patrika.

[3] Ghosh has reportedly returned ₹ 2.67 crores that he earned from Saradha Group as salary and for advertisements paid to him by Saradha Group while he worked for the media company.

[5] In 2019, Ghosh inaugurated the "Mamata Setu"(Bridge) in Cooch Behar with the help of his MP-LAD fund.