18+
years of nonprofit-exclusive practice
500+
nonprofit clients served
60+
nonprofit professionals
95%+
client retention rate
Nonprofit accounting is our specialty.
Nonprofits operate under financial pressures specific to mission-driven work: federal grant compliance, funder due diligence, board-level governance scrutiny. Han Group was built around those pressures. Our expertise shapes every audit, accounting, and tax engagement for the nonprofit environment specifically, so that your financial foundation matches the ambition of your mission.
Audit. Accounting. Tax.
Audit & assurance.
Financial statements that hold up under the scrutiny of every stakeholder who reads them.
Client accounting & advisory services (CAAS).
Financials that drive your next decision, not just
document your last one.
Tax services.
Nonprofit tax compliance handled with the sector precision your credibility depends on.
The latest from Han Group.
Published perspective and upcoming programming for nonprofit finance leaders.
There is still time to register! Join David Nazari, Partner, and David Fillebrown, Senior Manager at Han Group LLC, on November 3, 2026 for a…
Learn More
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Learn MoreWhen Contributions Flow Through a Donor-Advised Fund or Other Intermediary: What Nonprofits Need to Know
han groupDavid Nazari, CPA Partner Executive Summary Donor-advised funds (DAFs) have become an increasingly common part of charitable giving. As their use has…
Strengthening Nonprofit Compliance Through Governance, Documentation, and Ethical Practice
han groupKatie Calloway Manager Executive Summary Strong nonprofit compliance goes beyond year-end requirements. Effective governance, thoughtful documentation, and professional judgment help organizations demonstrate…
Common Single Audit Findings and Tips to Avoid Them
han groupDiego Herrera Manager Executive Summary Federal awards come with detailed compliance requirements, and even small administrative oversights can result in Single Audit…
GAO’s New FAQ on Quality Management: What It Means for Nonprofits and Their Auditors
han groupBy Han Group Introduction Following the issuance of the 2024 Yellow Book, audit organizations performing engagements under Government Auditing Standards were required…
Understanding Resources With and Without Donor Restrictions
han groupAbreham Ademe Manager Introdution Nonprofit organizations rely on contributions, grants, investment income, and other funding sources to advance their missions. While some…
Accounting Standards on Our Radar: What Nonprofits Should Be Watching
han groupLisa Lispky Partner What We're Watching at the FASB While there have not been any major new accounting standards issued specifically for…
2026 Forms 1099-MISC and NEC: Key Reporting Changes Ahead
han groupSara Boehm Manager Executive Summary Every year, businesses and nonprofit organizations rely on Forms 1099-MISC and 1099-NEC to report payments made to…
Strengthening Financial Stewardship: A Practical Church Accounting Guide
han groupJamie Choi, CPA Partner Executive Summary Churches today face increasing expectations for financial transparency, accountability, and compliance – from congregations, donors, and…
The Nonprofit
Leadership Exchange.
Nonprofit leaders learn most from each other. The Exchange is Han Group’s forum for that: webinars, peer roundtables, and board governance education for executive directors, senior staff, and board members.
The difference our exclusive focus makes.
Partner-led engagements.
The partner who scopes your engagement is the partner who signs off on it. They know your organization, your compliance history, and your sector. Reaching them takes one call.
Institutional knowledge.
Working exclusively with nonprofits means every compliance pattern, funder expectation, and governance norm reinforces knowledge we already have. That depth accelerates every engagement we take on.
Consistency.
The people working on your engagement this year are the same people next year. Our retention reflects a culture built to keep expertise in the room, not cycling through it.
Custom to your organization.
Every engagement is scoped to the client. No standard packages. Our approach follows your organization’s specific financial complexity.
Built for the mission.
Han Group LLC was founded on a deliberate choice: serve nonprofits exclusively. Eighteen years later, that choice is the whole practice, led by eight partners. Our work is technical. Our approach is human.
Our offices.
Han Group serves nonprofits nationwide. Four offices anchor our practice: Washington DC, McLean VA, Stafford VA, and New York NY.
Washington, D.C.
1020 19th Street NW, Suite 800
McLean, VA.
1750 Tysons Blvd, Suite 1500
New York, NY.
One Liberty Plaza, 165 Broadway, 23rd Floor
Stafford, VA.
800 Corporate Drive, 3rd Floor
Financial credibility is the entire point.
Boards act on numbers they trust. Funders renew on the same basis. That confidence is built long before anyone asks for it, in the monthly close and the audit behind it. If your organization is ready for a CPA firm whose entire practice is nonprofit accounting, a partner is ready to have that conversation.