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A Rhode Island CPA You Can Actually Talk To

Jon Kaine, CPABook a Meeting

Jon Kaine

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Associate Principal

HOMETOWN

Portsmouth, RI

YEARS OF EXPERIENCE

12

EDUCATION

Merrimack College

When the going gets tough, the tough get going

Jon was born and raised in the Boston area and attended Merrimack College. Driven by a passion for numbers and understanding of financial information, he graduated with a degree in accounting in 2012. Shortly thereafter, he earned his Certified Public Accountant license in 2013.

Jon brings years of experience from both the public and private industries to his position at Dark Horse. He began his career working in audit for a Big Four accounting firm, which allowed him to build a strong foundation of accounting principles and knowledge of business processes and controls. Working in Corporate Accounting for both small and large companies allowed him to apply his knowledge and expertise. What ultimately led him to Dark Horse was the passion and drive to solve problems and provide solutions to as many businesses as possible.

When not working, Jon enjoys spending time with his wife Tara and two children, Edwin and Rylee. Jon enjoys anything active and outdoors but especially hiking, skiing and boating, and fishing on Narragansett Bay.

Providence Downtown

CFO & Accounting Advisory from your Rhode Island CPA

Providence’s thriving economy—fueled by its strong presence in higher education, healthcare, design, and manufacturing—makes it an ideal environment for entrepreneurs, established companies, and high-growth industries. Whether you need support with your financial strategy, day-to-day accounting, or long-term growth planning, your dedicated advisor, Jon Kaine, is here to help. Specializing in fractional CFO services, outsourced accounting advisory, and bookkeeping, Jon partners with Providence small businesses, their owners, and individuals who value a deeper, more proactive relationship with their financial professional.

Jon Kaine

JON KAINE, CPA

When I first learned about Dark Horse, what stood out to me was their philosophy around outsourced accounting and fractional CFO services. It wasn’t about clocking hours — it was about delivering meaningful outputs and measurable outcomes that truly move the needle for clients. As I learned more, I found a firm committed to providing clarity, strategy, and lasting impact in every engagement. Dark Horse empowers its people with the tools, support, and autonomy to focus on what matters most: building strong relationships and delivering exceptional results. This approach aligns perfectly with my desire to serve clients through CFO and accounting advisory services that go beyond the numbers, helping them make informed decisions and achieve sustainable growth. The result? Clients receive proactive, high-level financial guidance, and our team thrives both professionally and personally.

Book with Jon Kaine CPA
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80%

Net Promoter Score

The average NPS for accounting firms is 38%. At Dark Horse, 80% of our clients would recommend us to a friend.

Net Promoter Score

Companies use this metric to gauge how happy their customers are with their services. It's calculated by taking the percentage of "promoters" minus the % of "detractors. "The average NPS score for the accounting industry is 39%, less than the DMV! We believe it's important to share that we have successfully fulfilled our promise to WOW clients and consistently monitor this metric to ensure we continue to deliver on the highest level.

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550+

5-Star Reviews

Our Google and Yelp reviews speak for themselves. Our goal is to provide 5-star service to every client, every time.

5-Star Reviews

When someone shares their experience with us online, we find it extremely valuable to know where we've exceeded expectations and where we can improve. Many of our clients decide to engage with us as a result of reading about other Dark Horse clients’ experiences. Even when things do not go as planned, we do everything we can to make it right.

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90%

Retention Rate

We're all about creating long-lasting, value-added relationships.

Retention Rate

This is the frequency of repeat business from our clients that work with us. This means that 9 out of 10 clients use us for subsequent years. That shows us that people enjoy working with our CPAs, are pleased with the work, and want to continue with Dark Horse over the long term.

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The Dark Horse Blog

The Dark Horse Blog, where we share expert insights on tax strategy, compliance updates, outsourced accounting, fractional CFO services, and more. Our content is tailored to small and medium-sized businesses as well as high-net-worth individuals.

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SOC 2® Compliant.

Dark Horse has achieved the AICPA's highest standard for the safeguarding of sensitive data through passing a SOC 2 audit.
Learn more here.