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Antigua, Barbados and St Kitts & Nevis

Our Firm is known for its collaborative approach to client service. Through our responsiveness, expert resources and commitment, we are able to help clients grow their business and improve performance. This is demonstrated by our strong and long-standing client relationships. Our Practices in Antigua and St. Kitts & Nevis are long established and recognized as the leading professional service providers in their respective markets, while our recently opened Barbados office is similarly committed to providing innovative and exceptional service to clients. Our three offices work closely together leveraging our collective knowledge and skills in offering Audit, Tax, Advisory and Citizenship-by-Investment Services.

“Although the economic situation in the Eastern Caribbean Economic Union is still in recovery, there are opportunities for us to grow. We are leaders in our local market and very ambitious, but we understand the importance of having a strong global brand.”

 Charles Walwyn

Charles Walwyn

Managing Partner

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Global strength

Grant Thornton is one of the world’s leading organisations of independent assurance, tax and advisory firms. With more than 73,000 Grant Thornton people, across 149 markets, we are focused on making a difference to clients, colleagues and the communities in which we live and work.

Grant Thornton provides solutions that can help mid sized and global companies grow and optimise their operations

Why Grant Thornton

Our firm is the market leader in both jurisdictions, known for providing high-quality audit services and innovative business and tax guidance. We attract the best people and invest in their development. We invest in new services and products based on market demands, which differentiates us from our competitors. For many years we have been the firm of choice for investors seeking to establish themselves in our jurisdictions.


Grant Thornton is an award-winning globally recognised professional services network. Here are some of our awards:

Universum Most Attractive Employers 2020
Universum Most Attractive Employers 2020
Universum Top 50 Employer for Diversity & Inclusion 2019
Universum Top 50 Employer for Diversity & Inclusion 2019