CA Sebastian is a Fellow Member of the Institute of Chartered Accountants of India (ICAI). He started his career as a Senior Accountant in a shipping company in Bombay, and went on to work as Finance Manager of a Public Limited Paper Mill at Cochin, Kerala. Later in 1992 he moved to Dubai and worked with various Multinational Manufacturing & Trading Companies. From the year 2000 to 2010 he was with a Global Advertising Company as Regional Finance Director. During these years Sebastian worked extensively at the management level with particular emphasis on Feasibility Studies & Financial Projections, Treasury Management, Internal Auditing, Business Valuations, IFRS Compliances, Due Diligence, System Designing and Business Financing.

In the year 2011, CA Sebastian joined VSP Auditing Associates as a partner. His varied skillset gives him a detailed understanding of his clients and their requirements. He is a Business Advisor to Family owned businesses in India and in the UAE. He also helped many clients to establish Free Zone & Offshore companies in the United Arab Emirates. With his emphasis on transparency, he has helped many clients to grow their business over the years.