He is a Chartered Accountant and Financial Analyst. He served as a Executive Vice President Finance at Tata Consultancy Services. Mr.Diwanji is having highly analytical approach to Finance, Tax and Accounting standards. His Auditing expertise in various segments viz Internal, Social and subjective audits is recommendable. He has rich experience in team building and leadership skills. His more than 35 years of experience has yielded the major focus on performance, efficiency and profitability. He attained remarkable reputation for managing multimillion -dollar budgets in high-pressure, fast-paced business environments.