K. Manoharan with almost 28 years of expertise in the corporate sector, He is one of the most illustrious mind available in the country concerning Public policy, Economics, Corporate finance, Management, Direct taxation and GST. He has mentored 1000's of aspirants taking up CA, CMA and CS courses and their testimonial of accomplishment speaks of his achievement as a mentor. He eternally preaches in "Setting up realistic expectations and working smart in achieving them". He also guides IRS officers and policymakers by advocating changes in the current GST regime in India.