Over a decade in tax compliance, international tax, and real estate accounting has taught me one thing: clarity is key. Before founding SDO CPA, I sharpened my skills at top firms like EY and BDO—managing multi-state, partnership, and S-Corp filings. Now, as Managing Partner, I focus on simplifying complex tax laws, automating day-to-day financial tasks, and offering forward-thinking advice so Dallas businesses stay competitive in a fast-paced marketplace. My ultimate goal? Empowering you with data-driven insights to maximize growth and confidently control your financial future.
Dallas CPA Firm
CERTIFICATIONS
Serena Do, CPA
TITLE
Managing Partner
HOMETOWN
Arlington, TX
YEARS OF EXPERIENCE
17
EDUCATION
SPECIALTIES
INDUSTRIES
Dallas CPA Firm: Your One-Stop Solution for Bookkeeping, Tax Prep & Fractional CFO Services
Streamline your finances and gain strategic insights with a tech-forward partner who stays ahead of tax law changes—so you can focus on growing your Dallas business.
A Trusted CPA for Modern Dallas Businesses
Streamline Your Finances with Expert Support
Pain Point: Juggling daily bookkeeping, payroll, tax prep, and now high-level financial planning can exhaust your time and team.
Solution: We offer comprehensive solutions—day-to-day accounting plus fractional CFO oversight—helping you manage every aspect of your financials and plan for sustainable growth.
Stay Ahead of Tax Law Changes with Confidence
Pain Point: Tax laws in Dallas and across Texas change frequently. Missing key updates or deductions can hurt your bottom line.
Solution: We’re a certified public accountant for Dallas, TX, always current on the latest rules. Whether it’s detailed bookkeeping or CFO-level forecasting, we keep you compliant while maximizing your tax benefits.
Reliable CPA Services for Long-Term Growth
Pain Point: Many experienced CPAs are retiring, leaving business owners without stable, forward-thinking support
Solution: We’re a new-generation Dallas CPA firm here for the long haul. From bookkeeping services in Dallas, TX to advanced fractional CFO services, our dynamic team can adapt to your evolving needs.
Why Work With Us?
- 1Tech-Forward Efficiency
We leverage modern, cloud-based platforms for bookkeeping, payroll, and fractional CFO collaboration—giving you usable data and quick results. - 2Strategic Financial Insight
Our fractional CFO services deliver high-level planning, budgeting, and cash-flow forecasting without the overhead of a full-time CFO. - 3Accurate & Reliable Financials
Stay ahead with streamlined reporting, clean bookkeeping, and strategic tax planning. - 4Proactive Tax Strategies
We continually monitor regulations and identify potential tax savings, keeping you compliant and financially agile in a competitive Dallas market. - 5Personalized Guidance
Enjoy hands-on support from a dedicated tax accountant serving Dallas, plus strategic CFO insights if you choose. Your success is our priority.
Paul S., Business Owner
I’m too busy working with IT clients to worry about my accounting and bookkeeping. SDO CPA saves me from making mistakes, and they handle everything financial-related that I don’t know or have time for.
Michelle R., Restaurant Owner
I switched to Serena after my previous CPA retired in Dallas. The difference is night and day—clear communication, proactive tax planning, and the cloud-based bookkeeping makes everything easy.
See what SDO CPA can do for you in Dallas
Talk to us about our Dallas CPA services, including fractional CFO, bookkeeping, payroll, and tax solutions—so you can focus on what you do best.
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