Ashok Dhingra Associates, a tax and regulatory boutique set up last year by ex-J Sagar Associates (JSA) tax chair Ashok Dhingra and partner Smita Singh, has converted into a full equity partnership.

J Sagar Associates (JSA) tax chair Ashok Dhingra, partner Smita Singh, and partner-equivalent chartered accountant (CA) Sonia Gupta, have set up boutique tax advisory firm Ashok Dhingra Associates (ADA).