"Mr Ganguly has now been shameless in retaining the post of Chairman of West Bengal Human Rights Commission in spite of the Supreme Court panel findings and the police have not filed an FIR so far because he belongs to the clan of high profile people," the memorandum to the President through West Bengal Governor M K Narayanan said.
NGO President, Vineet Ruia, said her organisation expressed solidarity with the woman victim who was allegedly harassed by Ganguly in a hotel room in Delhi last year.
Denying allegations of the intern, Justice Ganguly has refused to resign from the WBHRC.
A committee of three judges of the apex court had indicted Ganguly for 'unwelcome behaviour' and 'conduct of sexual nature' toward the woman.
Trinamool Congress MP Derek O'Brien tweeted that Ganguly should step down today which was World Human Rights Day.
Senior BJP leader Sushma Swaraj and party MP Smriti Irani have also demanded his resignation.