In 1990, Shri Asim Amitabh Dash was enrolled as an Advocate and continued practicing, handling cases in the Supreme Court of India, Orissa High Court, Administrative Tribunal, National Green Tribunal, and NCLT.

His professional roles include:
Panel Lawyer For: Steel Authority of India Ltd., Rourkela Steel Plant; NIT, Rourkela; & IDBI Bank
Two times elected Secretary of the Odisha High Court Bar Association.
Two times Elected Member of Odisha State Bar Council from 2008.
Appointed as Hon’ble Member, Odisha State Human Rights Commission on 22.08.2019.

Joined as Hon’ble Member, Odisha State Human Rights Commission for Second time on 10.02.2023 and continuing as such.