Sincere Consulting & Sincere Multiservice

Sharlyn Martinez, CEO

Welcome to the forefront of financial mastery and entrepreneurial innovation—led by Sharlyn Martinez, a dynamic Latina entrepreneur whose expertise is as extensive as her commitment to driving economic advancement. As the award-winning CEO of Sin-cere Consulting Services LLC, Sin-cere Multiservice Inc, and Sin-cere Transportation Services LLC, Sharlyn exemplifies what passion, education, and unwavering determination can achieve. With a diverse business portfolio spanning consulting, multiservice solutions, and transportation, she has built an entrepreneurial empire that continues to uplift the community through accessible financial literacy and support for growing local businesses.

Recognized by the R.I.S.E. (Realizing Inspiration & Sustaining Excellence) Women’s Leadership Conference Advisory Council, Sharlyn was recently honored with the 2024 Trailblazer in Entrepreneurship Award for her exceptional achievements and inspiring leadership within the Rhode Island community.

Established in 2007, Sin-cere is a beacon for those seeking guidance in navigating the complexities of the financial world. Sharlyn’s acumen in strategic planning, attention to detail in bookkeeping, and her prowess in comprehensive business development make her a unique ally in your pursuit of prosperity. By fostering robust financial growth and promoting entrepreneurial spirit, she has not only transformed her own ventures but also illuminated the path for countless others.

Embrace the opportunity to partner with a visionary whose dedication to professional excellence is matched only by her commitment to your success. Join Sharlyn Martinez on a journey toward sustainable growth, entrepreneurial empowerment, and lasting business prosperity.

Let's Talk About Your Financial Future

Our Commitment

At Sin-cere Multiservice Inc., our dedication to the public is rooted in empowering individuals and communities to achieve financial independence and economic prosperity. We are committed to delivering high-quality financial literacy programs, tailored support for entrepreneurs, and assistance for those re-entering the financial world. Our goal is to foster economic resilience, promote self-sufficiency, and enable informed financial decision-making.

By collaborating with strategic partners and focusing on personalized financial education and entrepreneurial support, we are committed to transforming lives and building a stronger, financially savvy future for the communities we serve. Our dedication reflects a long-standing commitment to enhancing the well-being of Rhode Islanders and contributing to the overall prosperity of the state. Whether it's through empowering small business owners, guiding individuals on their path to financial literacy, or supporting those striving for financial recovery, Sin-cere Multiservice Inc. stands as a pillar of community empowerment and growth.