Our Team

CA Thomas Joseph B. Sc, FCA
Managing Partner

CA Thomas Joseph qualified in the year 1983 and in continuous practice since 1984. He has proven expertise in Direct and Indirect Taxation, Strategic financial planning, Mergers and Aquisitions, Project Consultancy and in assignments assisting domestic and international operations including corporate tax, global taxation issues, regulatory matters including Foreign Exchange Management Act, corporate restructuring etc. He also assists clients in their assessment proceedings and other tax procedures and Appeals before various Income Tax authorities including the Income Tax Appellate Tribunal.

He is also specializing in advising the Corporates and individuals on finalization of effective financial strategies including preparation of business plans, project reports and also provides assistance to various clients in structuring and obtaining various modes of funding.  

He has made presentations on Taxation before various forums.

Active member and trustee/director of various social and charitable organizations.

CA S. Natarajan B. Sc, FCA

CA S Natarajan qualified in the year 1975  and employed in private/public sector companies in senior positions in Finance and Administration till 1982. From 1982, worked with a multinational company in Republic of Cameroon as Controller of Systems and Administration till 1992. He is in continuous practice since 1992 and partner of JDNT and Associates since 2008.


The areas of specialization include Company Audit, Secretarial practice, Company Law matters, Internal Audits and Management Audits

CA Sobin Mathew B. Com, FCA

CA Sobin Mathew, qualified in the year 2007. Prior to joining JDNT and Associates, he has spent 4 years with Deloitte Haskins & Sells and held senior positions in couple of MNCs. He has extensively worked on statutory and systems audits for various corporates and gained expert knowledge in various laws such as VAT/Service Tax, Companies Act, Excise and Customs, FEMA and Foreign Trade Policies. He is a partner of the firm since 2018

His areas of expertise include internal and external audits, Corporate Laws, direct and indirect taxation, feasibility studies and special assignments

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CA Ann Mary Thomas B. Com, ACA

CA Ann Mary Thomas, qualified in the year 2014. She has done her articleship with JDNT & Associates with valuable exposure on statutory audit and systems audits for various corporate bodies. She is a partner of the firm since 2014.

She has experience in internal, statutory audits and indirect taxation matters.

CA Jerry K Jose B. Com, ACA

CA Jerry K Jose, qualified in the year 2015 working with JDNT and Associates since 2018. Prior to joining the firm, he was working with Ernst and Young as a senior analyst in transfer pricing team. He has gained extensive experience in statutory audits of companies, tax audits in relation to income tax and also is expertise in preparation of transfer pricing documentations.


His areas of expertise include internal and external audits, direct and indirect taxation, transfer pricing and management consultancy.