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PinnacleOne Accounting LLC

Meet Our Team

Contact Us (800) 657-4320

PinnacleOne Accounting LLC is a full-service Certified Public Accounting firm registered in Colorado. All our CPA's hold valid Arizona and Colorado CPA certificates.


Rebecca J. Ellis, CPA

 Rebecca J Ellis is a principle member of PinnacleOne Accounting LLC and has more than 20 years of experience in industry controllership and public accounting.  A certified public accountant licensed in Colorado and Arizona, Rebecca is known as an experienced business advisor, dedicated to delivering financial accounting services and technical consultancy to a wide range of businesses and individuals.

A finance leader with both domestic and international experience, her background in technology manufacturing and public accounting provides an extensive set of skills to clients for financial accounting and consulting needs.  Rebecca's strengths include assessing organizational requirements, gaining consensus and implementing initiatives and systems to improve business processes and performance.

When she's not working, you can find Rebecca spending time with her family, tackling the latest home remodel project, or reading a few chapters from the current best selling suspense novel.