J Sagar Associates (JSA) has promoted three of its non-salaried partners into its equity partnership circle that is now 37 strong. Arka Mookerjee, finance, capital markets; Mumbai; LLB: University of Pune 2006.Roy Chowdhury corporate, M&A, private equity and finance, fintech; Bangalore; LLB: SLS Pune 2004.Tony Verghese corporate, M&A and private equity practice; Bangalore; LLB: Bangalore University.