Arnab is an MBA in Power Project Financing and a Bachelor of Applied Mathematics. He also has a degree on Programme and Project Management from IIT Kanpur. He brings over 10 years of experience in climate change and sustainability including project finance.

Arnab has experience of 10 years in the field of Sustainability rating, which includes Climate Change, Natural Capital, Environmental externalities, Health & Safety, Social Value creation and Corporate Governance. In last 5 years his responsibilities varied from team leader to policy advocacy lead, business strategy development for increasing revenue and development of new concept for engaging with industry. He has lead team of varied sizes to develop metrics, tools and projects for industry to promote ESG strategy and integration with business decisions.