Prof A N Sadhu is a Fellow Member of the Institute of Chartered Accountants of India and the Institute of Chartered Accountants of England and Wales. He was Partner of Price Waterhouse, Chartered Accountants from 1st January, 1978 and retired therefrom as Managing Partner on 31st March, 1996. He is Professor in Finance with Vinod Gupta School of Management, IIT situated at Kharagpur ( West Bengal in India) since October, 1995. He is also Director of following Public and Private Companies :

1. M M Aqua Technologies Ltd
2. Tega Industries Ltd
3. Khadim India Ltd
4. Heritage Health Services Pvt Ltd