Since 1971, we have supported nonprofits, businesses, and individuals with reliable tax, audit, accounting & CFO services.
Our team of experienced tax advisors is here to provide you with personalized, professional and reliable tax solutions.
Our team provides financial statement audits, Single Audits, ERISA benefit plan audits, and other assurance services.
Our Part-Time CFO service gives you a professional financial manager who works with you to help guide your business to success.
Trusted advisors. Thoughtful solutions. Real results.
Since 1971, we’ve helped thousands of organizations grow and thrive by building long-lasting relationships. We believe great CPA services start with great partnerships. When you succeed, we succeed. Learn more about us and our commitment to your success.
WHO WE SERVE
We work with established organizations that require disciplined financial reporting, regulatory compliance, and thoughtful advisory support. Our experience spans nonprofit and for-profit organizations with operational complexity and long-term planning needs.
5 DECADES OF CPA SERVICES
With thousands of clients served over five decades, here’s why organizations choose us as their trusted financial partner.
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.
We provide comprehensive accounting services including bookkeeping, tax preparation, CFO services, audits, and specialized nonprofit compliance. Our business accountant team handles everything from daily bookkeeping to strategic financial planning.
We guarantee a response within one business day to all client inquiries. Our online CPA services include fast communication as a core part of our commitment to excellent service.
Yes! While we’re based in Seattle, our CPA services are available nationwide. We use secure technology to serve nonprofits and businesses across the country effectively.
Pricing depends on your specific needs and organization size. We offer transparent, upfront pricing with no hidden fees – contact us for a free assessment and custom quote.
With 50+ years serving nonprofits, we understand mission-driven organizations better than most. Our business accountant approach combines personal service with professional expertise, plus we specialize in the unique compliance needs nonprofits face.
Our CPA services include tax advisory and compliance, audit and assurance, and CFO and accounting support. We work closely with businesses and organizations to provide reliable financial insight, accurate reporting, and guidance that supports long-term stability and growth.
Our business CPA services are designed for organizations that need more than transactional accounting. We help leadership teams manage tax obligations, meet audit requirements, and strengthen financial oversight through strategic accounting and CFO-level support.
Client accounting services provide ongoing financial support beyond year-end reporting. These services are ideal for organizations that need consistent financial statements, improved internal controls, and dependable accounting processes to support decision-making throughout the year.
Our CAS accountants work as an extension of your internal team, providing structured accounting support and financial oversight. They help ensure accurate reporting, support audit readiness, and deliver financial clarity that leadership teams can rely on.
CAS client accounting services create a strong financial foundation that supports both tax planning and audit readiness. By maintaining accurate records and consistent reporting, we help organizations streamline compliance, reduce surprises, and gain confidence in their financial position.
AdaptX Partnership & Growth How did AdaptX first begin working with Greenwood Ohlund, and how has the relationship evolved over time? Greenwood Ohlund came to us through a strong recommendation, and from the very first conversation, it was clear why. Brian Vinciguerra put us immediately at ease. He has a deep command of finance and tax, but more importantly, he
When a client of ours began working with our outsourced accounting team, the organization was dealing with a significant accounting cleanup issue. Their point-of-sale system, Zenoti, had not been properly mapped into QuickBooks Online, which caused a substantial amount of duplicated activity, particularly duplicated revenue. Management knew there was a problem, but the accounting records were not reliable enough to
Retirement planning involves more than investments. Learn how tax planning, Roth conversions, RMD management, estate planning, beneficiary strategies, and legacy planning can work together to provide greater flexibility and more choices for your future.
