[1] Murari passed Bachelor of Laws from the Allahabad University, Prayagraj.

He was enrolled as an advocate on 23 December 1981 and started practice in the Allahabad High Court on civil, constitutional, company and revenue matters.

In his 22 years law career, he served as standing counsel of Uttar Pradesh State Yarn Company, Northern Railway Primary Co-operative Bank, Uttar Pradesh State Textile Corporation etc.

[3] On 2 June 2018 he was elevated in the post of the chief justice of Punjab and Haryana High Court in Chandigarh after the retirement of Justice Shiavax Jal Vazifdar.

[2][1][4][5] He was elevated as judge of Supreme Court of India on 23 September 2019.