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Sarah Mabberley
Founder & Senior Bookkeeper
Notary Public

I started Blue Duck Bookkeeping, LLC to provide reliable and accurate bookkeeping services that take the guesswork out of financial management. My goal is to be a trusted partner who helps keep you organized, tax-ready, and focused on what you do best: running your business.
Business owners don't need to be weighed down by the stress of disorganized books and the uncertainty of tax season—taking time away from running and growing their businesses. I’ve always loved solving puzzles, and I approach bookkeeping the same way—turning even the messiest books into a clear and accurate financial picture. After a decade in bookkeeping and Controller roles, I realized that what I enjoy most is the detail in organization and accuracy. Allowing business owners to feel confident and in control of their finances.
I am a proud military wife of a husband who served 23 honorable years in the United States Marine Corps. Duty stations have taken us from coast to coast and in between. Along the way, I’ve grown in adaptability, organization, communication, and recognize the importance of supporting others and community—qualities that I bring to every client relationship.
I look forward to working with you!
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"I drew the duck blue because I've never seen a blue duck before, and to be honest with you, I wanted to see a blue duck."
Billy Madison
Photo By Grady Mabberley
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