Expert audit and tax solutions for nonprofits and public agencies.
Your partner in compliance, integrity, and clarity.








Audit & Assurance Services for Nonprofits & Government Entities
If you’re reading this, there’s a good chance you’re feeling the pressure.
Maybe it’s the looming audit deadline. Or maybe you’re tired of patching together reports and records that never quite feel audit-ready. Maybe you’re just trying to make sense of constantly shifting compliance requirements—federal, state, grant-specific—you name it.
Am I close?
At Pierre-Louis & Associates, CPA PC, we work with nonprofits and government agencies who carry big missions—and big responsibilities. You’re not just balancing books. You’re balancing public trust, funding oversight, regulatory scrutiny, and the day-to-day needs of your community.
We specialize in audit and assurance services tailored specifically for public-serving organizations like yours. From financial statement audits to compliance and attestation services, we make sure your financial systems are not only accurate but are built to last.
And we understand the unique challenges you face:
- Ever-changing regulations
- Increasing demand for transparency
- The constant need to prove fiscal responsibility to boards, funders, and stakeholders
With our audit and assurance services, we’ve helped nonprofits streamline their internal controls. We’ve helped agencies navigate single audits and federal compliance. We’ve provided clarity where there was once only confusion.
Audit and Assurance
Let us bring clarity to the audit process—so you can move forward with confidence.
Internal Control and Advisory
Dealing with messy processes or compliance issues? We help you build the internal systems that prevent problems before they start.
Tax Services
Tax planning, resolution, and litigation support—to help you stay ahead of tax challenges before they become problems.
Testimonials
Recent Posts
How Does Equipment Depreciation Work For Assets Long Island Business Owners Throw Away?
Quick Answer: When you dispose of broken business equipment, its depreciation stops immediately, allowing your bookkeeper to record the remaining book value as an instant financial loss on your ledger. Properly removing these ghost assets from your books corrects...
Pierre-Louis & Associates CPA, P.C.’s Playbook to Choosing the Right Entity Type For Business Success
Quick Answer: Selecting the optimal entity type for business success requires matching your structural framework to the daily operational workflows and financial risks of your specific industry. A mismatched setup can choke your cash flow with unnecessary...
The Pierre-Louis & Associates CPA, P.C. Guide to Minimizing Credit Card Processing Fees For Small Business Owners
Quick Answer: Small business owners can minimize credit card processing fees by switching from a flat-rate provider to an interchange-plus plan, which passes the true wholesale cost of a swipe straight to you. You can trim costs even further by routing large...