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Our strength is finding meaning in your numbers

Offering insight into the numbers that empowers you to manage your business with confidence

About Us

Tennessee CPAs proudly serving our clients for over 50 years

WarrenJackson CPAs (formerly Jackson and Runyan, CPAs) has been serving the East Tennessee region since 1962 providing professional tax, accounting, and consulting services to individuals and businesses. It’s our goal to empower our clients with the information and skills needed to manage their business and financial affairs with confidence. As a Next Generation Accounting Firm™, we are dedicated to using technology to improve the services we deliver. We employ SaaS-based innovations, integrated software, and other technologies to support real-time information sharing with our clients.

But it’s not just about the services we provide. We recognize the value of a personal, hands-on approach to doing business and earning clients for life. At WarrenJackson CPAs, we are committed to carrying out our services with integrity, excellence, and respect for others. Our dedication and client support is beyond compare, always putting your best interests at the forefront.

Meet Our Team


BOSS is the answer to your back office headaches. Our cloud-based solution enables you to hand complex accounting tasks over to us. We work the numbers while providing you 24/7 access to your data—and all at a fixed, affordable monthly fee.

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Our Specialties

  • Churches

    Churches face many challenges—from staffing to inefficient “back office” processes. Back office work, like accounting and administrative functions, is time-consuming and tedious in nature...

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  • Healthcare Service Providers

    We are committed to helping professional service providers build successful enterprises. Our team of financial experts offers years of experience providing accounting, tax and consulting services....

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  • Restaurants & Hospitality

    Operating a successful restaurant or hotel can be overwhelming. We understand the challenges business owner face within the industry as well as the complexity of tax regulations...

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  • Service-based Businesses

    We are committed to helping service-based businesses succeed. Our team of financial experts offers years of experience providing accounting, tax and consulting services to a wide range of....

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