Tax Services
Amanda O’Rourke, CPA
Managing Partner

We have an established reputation of providing clients with outstanding services. We manage your financial responsibilities with precision and care, so you can focus entirely on advancing your mission and creating lasting impact in your community.
WHO WE ARE
As your dedicated outsourced accountant, we bring five decades of nonprofit expertise to every engagement. Our mission is simple: provide exceptional financial management and compliance support so you can focus on what matters most.
We are large enough to meet clients’ needs, yet small enough to deliver personalized, responsive service. Our team includes fluency in Cantonese, Japanese and Vietnamese.
Our Team
Tax Services
Managing Partner
Audit & Assurance
Partner
CFO & Accounting Services
Partner
Tax Services
Partner
Audit & Assurance
Partner
CFO & Accounting Services
Director
Tax Services
Director
Audit & Assurance
Senior Manager
Audit & Assurance
Senior Manager
Tax Services
Senior Manager
Audit & Assurance
Senior Manager
Tax Services
Senior Manager
Audit & Assurance
Senior Manager
CFO & Accounting Services
Manager
Tax Services
Manager
Tax Services
Manager
Audit & Assurance
Manager
Tax Services
Manager
Tax Services
Manager
Audit & Assurance
Senior
Tax Services
Manager
CFO & Accounting Services
Manager
CFO & Accounting Services
Manager
Audit & Assurance
Senior
Audit & Assurance
Senior
Audit & Assurance
Senior
Tax Services
Senior
Tax Services
Senior
Tax Services
Senior
Audit & Assurance
Senior
CFO & Accounting Services
Senior
Audit & Assurance
Associate/Staff
CFO & Accounting Services
Associate/Staff
CFO & Accounting Services
Associate/Staff
OUR HISTORY
Since 1971, we’ve been pioneers in providing specialized outsourced accounting services to the nonprofit sector. What started as a small Seattle firm has evolved into a nationally recognized practice, serving thousands of organizations while maintaining our core values of integrity, excellence, and personalized service. Contact us to become part of our legacy.
WHAT WE DO
As your tax advisors we provide proactive, year round tax planning that aligns with your business and personal goals.
Experience and efficiency provides your organization with a uniquely enjoyable audit and assurance engagement.
Get expert financial leadership without the full-time cost. Our online CPA services include strategic planning, cash flow help, and big-picture money guidance.
Keep your books clean and up-to-date with our reliable bookkeeping help. We handle the daily money tasks so you can focus on growing your business.
From monthly reports to year-end prep, our business accountant team keeps your finances organized. We make your numbers make sense.
GOOD Based on 11 reviews Damon K2025-04-16 Excellent client care throughout the entire process. Diem was very patient and always willing to help us understand everything being presented. Her care & knowledge are greatly appreciated. Highly recommend Diem and everyone we’ve had the pleasure working with at the firm. Kevin Wheeler2025-03-29 We have worked with Greenwood Ohlund for many years. Their work is professional and reliable. Kendra Fuller2025-03-23 Greenwood Ohlund has been a terrific service provider for my family. Not only are the accountants proactive and strong communicators, the support team is highly professional and communicative. There are no surprises with pricing, and returns are completed with care and speed. Charles Walker2025-03-20 Wonderful service for a family member who needed help. I cannot recommend them enough. Stacy Rose and Diem have gone out of their way for us multiple times. Grateful. Matt Hojem2025-03-19 Fantastic client of mine who does great work! Are you looking for an easy, professional CPA to help you and your business? Give them a call! Joel VanEtta2025-03-14 We've had Greenwood Ohlund prepare our complicated tax returns form many years and love them. Their advice and accuracy are top notch and their people are very well informed, helpful and great to work with. They greatly relieve the stress of tax season! Brother Char2025-03-11 These individuals give excellent service and have been servicing our institution for many years. As a recent example, we needed documents from the last 2 years ASAP. All I had to do was make a phone call. I was called back within an hour and the documents were on their way in 30. In these Dark Ages of customer service, this was like finding an oasis in the desert. We've always been able to depend on these individuals in this excellent organisation with top results and accurate maths. Don't be afraid to give them a try. I think you will be pleasantly delighted with their excellent customer service, their above and beyond approach to helping customers and the sophistication of their know-how. We intend to patronise them for many years to come. James2024-12-17 'Client Detailed Worksheet's' are done in "Vietnam?" Al Baeskins may you rest in peace. Stanley Xu2024-10-30 Charged over $5,000 for filing a personal tax return. Very greedy firm which billed their clients many hours for a simple work. Never trust their promises. They over bill their clients. Sanaz Kashani2024-06-11 Great accountants. My mom has been having her taxes done by them for years and they are very fair in pricing and are experts in many different areas and tax situations.
How our CPA services process works.
Smooth Transition
Setup
Our team handles all the technical setup. We’ll connect your systems, organize your files, and make sure everything runs smoothly from day one with minimal disruption to your operations.
OUR SOFTWARE
Our outsourced accountant team uses top software like QuickBooks Online, Bill.com, ADP, Paychex, and Gusto to handle your finances smoothly. These trusted tools help us serve nonprofits and small businesses with accurate reports, fast service, and secure data.
PRIVACY & SECURITY
Your financial information is protected with advanced encryption, secure servers, and limited access protocols. Our team follows strict privacy guidelines to ensure your sensitive data remains confidential and safe from unauthorized access.
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