We Always Provide the Best Business Services to Our Customers.
WELCOME TO SENTINEL
Sentinel is a leading strategic advisory firm based on a picturesque St. Maarten. With a unique blend of local expertise and global insights, we specialize in providing innovative solutions to businesses across various industries.

Financial Services
We are the Leading Local Consulting Firm Specializing in Business Advisory.
We specializing in pro business
and financial investment.
High Quality Service
Our consulting firm is renowned for delivering exceptional, high-quality services that consistently surpass client expectations. With a team of seasoned experts, we combine deep industry knowledge, innovative strategies, and meticulous attention to detail to provide tailored solutions that address our clients' unique challenges.
Fast Working Process
We boasts a fast and efficient working process that accelerates results for our clients. With a highly agile and responsive team, we prioritize streamlined workflows and effective communication to deliver rapid solutions. We understand the urgency of our clients' needs and leverage our expertise to quickly identify key opportunities and address critical challenges.
Expert Consultants
Our team of expert consultants who bring unmatched knowledge and experience to every project. With a deep understanding of industry trends, best practices, and emerging technologies, our consultants possess the expertise needed to tackle complex challenges head-on. They are adept at analyzing data, conducting thorough research, and delivering strategic insights that drive transformative results.
Tax Advisory and Compliance
We are dedicated to providing comprehensive tax guidance and support to businesses and individuals. With a deep understanding of tax regulations and a keen eye for optimizing tax positions, our expert consultants offer personalized solutions tailored to each client's unique needs. From tax planning and compliance to structuring transactions and minimizing tax liabilities, we work closely with our clients to ensure they navigate the complex tax landscape efficiently and effectively.
Financial Advisory Services
Our firm is dedicated to empowering businesses and individuals with strategic financial guidance. With a team of seasoned experts, we offer a wide range of services including financial planning, investment management, risk assessment, and performance optimization. Our personalized approach ensures that we understand our clients' unique financial goals and challenges, allowing us to develop tailored strategies to achieve optimal outcomes.
Cost Management and Profitability Analysis
We are helping businesses optimize their operations and enhance their financial performance. Through meticulous analysis of cost structures, we identify areas for cost reduction and efficiency improvement. Our team works closely with clients to develop and implement strategies that minimize expenses while maintaining quality standards.
Client Testimonials
The service is excellent and the personnel I work with are great. I have always had a good experience working with them.
I absolutely love Sentinel. I would recommend their services to anyone looking for honest, knowledgeable, and detail-oriented accounting Services.
Latest Updates
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Bloomberg Economics
- Reeves Weighs Reversing Non-Dom Inheritance Tax Changes, FT Says June 17, 2025Rachel Reeves is considering reversing a decision to charge inheritance tax on the overseas assets of non-doms, according to the Financial Times.Leonard Kehnscherper
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- Global Euro Moment Needs Decisive Action, ECB’s Lagarde Says June 17, 2025European Central Bank President Christine Lagarde called on policymakers to seize the moment and increase the euro’s global profile as Donald Trump’s policies undermines confidence in the US dollar.Mark Schroers
- Bank of England’s Finances Squeezed in Wake of Bernanke Reforms June 17, 2025For centuries the Bank of England has been the guardian of Britain’s financial health. Now the central bank is facing a budget crunch of its own as it repairs dilapidated IT infrastructure, ramps up hiring and overhauls the way it makes forecasts in response to Ben Bernanke’s review.Tom Rees, Philip Aldrick
- BOJ to Slow Bond Market Withdrawal After Standing Pat on Rates June 17, 2025The Bank of Japan stood pat on its interest rate and unveiled a plan to step back from the bond market at a slower pace from next year, in a sign of caution following heightened market volatility.Toru Fujioka, Sumio Ito