About Nastasia + Co
At this small but mighty firm based in Boring, Oregon, accounting isn’t just about numbers. It’s about people, purpose, and plain language. Specializing in tax planning, bookkeeping, business consulting, and part-time CFO services, Nastasia + Co is built for business owners who are ready to grow and want to understand how.

Welcome To Nastasia + Co

If you’ve ever wished your accountant would just explain things in normal human terms, this is your kind of place. Founder DayleAnn Nastasia’s guiding principle is simple: if her 8-year-old can’t understand it, it’s too complicated. With a background that includes Bachelor's degrees in psychology and economics, a Master's in organizational leadership, and an MBA—not to mention 20 years in the automotive industry—she brings a uniquely grounded, real-world perspective to every conversation.

Clients here aren’t DIYers looking for quick fixes. They’re business owners who know QuickBooks can only take them so far. Nastasia + Co’s clients want a partner who can walk them through cash flow, financials, and forward planning without the jargon. Someone who’s just as invested in their business lasting as they are. If this sounds like you, we can’t wait to get started.

Whether you’re trying to make sense of your financial statements or looking for a part-time CFO who will treat your business like their own, this is a place where practical guidance meets real care. And yes—DayleAnn really does bake sourdough from scratch, homeschool her kids, and might be adding chickens to the backyard soon. Because just like her clients, she’s all in on building something meaningful, sustainable, and strong.

Call (503) 860-2356 to get started.

I’ve had the pleasure of working with Nastasia + Co. for several months now, and their professionalism has truly elevated the financial side of my business. They are accurate, detail-oriented, and consistently ahead of deadlines – traits that are hard to come by, and even harder to replace. What separates them from other companies is their ability to take complex or messy financial data and organize it into clear, concise, and actionable information. They communicate proactively, catch errors before they become problems, and always explain things in a way even, I can understand who doesn’t come from an accounting background. Their work has given me and my company confidence in my numbers with peace of mind knowing everything is handled correctly. If you need or are looking for someone reliable, honest, and exceptionally skilled at bookkeeping, then look no further, I highly recommend Nastasia + Co. for your company accounting needs. Nastasia + Co. has become an essential part of my business operations here at Bee Grounded Coffee Company.

Aaron Stiner

Owner of Bee Grounded Coffee Company

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