Nonprofit CPA Services in Lancaster, PA
Senior CPA, Personally Delivered
Serving Lancaster, York, Dauphin, Cumberland, Lebanon, Berks & Chester Counties

Form 990 Preparation, Fractional CFO Support and Audit, Review & Compilation Services
for Non-Profit Organizations in Lancaster & South Central PA
Brad Reigner brings more than 20 years of nonprofit financial experience — Big 4 and regional firm engagements covering audits, reviews, compilations, Form 990 preparation, and senior financial leadership. BAAS Advisory now applies that experience directly to nonprofit organizations through a deliberate, senior-led practice. No audit handed off to junior staff. No team of strangers cycling through your books each year. Just senior-level work, delivered personally. Nonprofits aren't a smaller version of commercial work — and they shouldn't get smaller versions of senior attention.
BAAS provides nonprofit fractional CFO and financial leadership services to organizations nationwide. Audit, review, compilation, and Form 990 services are offered locally to nonprofits in Lancaster, PA and across South Central Pennsylvania.
Every engagement — including any audit, review, compilation, or 990 — is performed and led directly by an experienced CPA. No exceptions.

Need a Nonprofit Audit, Review, or 990 in Lancaster?
Brad responds personally — usually within one business day.
Or call directly: 717-478-8365
Why Nonprofits in Lancaster Choose BAAS
01
Senior CPA, Every Engagement
When you hire BAAS, you work with Brad. Not an associate. Not a rotating audit team. The CPA who took your first call is the CPA running your audit, signing the report, and presenting findings to your board.
02
Local to Lancaster
BAAS is based in Lancaster and serves nonprofits across South Central Pennsylvania. We understand the local nonprofit community, the funders, and the reporting expectations specific to organizations operating here.
03
Real Senior Experience
More than 20 years of CPA experience, including 15 years across Big 4 and large regional firms and significant time supporting SEC-registered entities. The technical depth that comes from working under audit and regulatory pressure — applied to your nonprofit, at a scale that fits.
04
Built for the Right-Sized Engagement
BAAS is intentionally not a 50-person firm. We take on a limited number of nonprofit engagements each year so the work gets the senior attention it deserves. If your organization needs a deeper bench than we offer, we'll say so and refer you to the right firm. Most nonprofits we work with want exactly the opposite — direct access to a senior CPA, without the overhead of a larger firm.
05
Nonprofits Aren't a Side Practice Here
At larger firms, nonprofit clients often share scheduling and staffing with commercial accounts that pay higher fees — and when priorities collide, commercial work wins. At BAAS, nonprofits are a deliberate practice line. Your engagement isn't competing with a manufacturer with twice the billings for the same senior attention. You get full focus because nonprofit work is genuinely part of what we do, not what we do when we have time.
Nonprofit CPA Services
Here's how we can help.
Assurance
Financial Statement Audits | Financial Statement Reviews | Financial Statement Compilations
BAAS is offering audit, review, and compilation services as a deliberate new practice line — applying 20+ years of Brad's prior-firm nonprofit assurance experience directly through senior CPA delivery.
TaxES
Form 990 Preparation
Advisory
Audit Preparation & Readiness | Accounting Clean-Up & Remediation | Fractional CFO & Financial Leadership Support | Board & Audit Committee Reporting | Budgeting, Forecasting & Financial Planning.


Who We Work Best With
The right fit is usually an organization that has outgrown basic accounting support, or one that's been quietly deprioritized by a larger firm where commercial clients always come first. Nonprofit work pays smaller fees than commercial work — and at a regional firm, that math shows up in scheduling, in staffing, and in attention. At BAAS, nonprofits aren't a smaller line item. They're a deliberate practice line, served by the senior CPA who runs the firm.
BAAS currently serves
nonprofit clients nationwide through fractional CFO engagements and Form 990 preparation. Audit, review, and compilation services are now being offered as a deliberate practice line, focused locally in Lancaster and South Central Pennsylvania.
Clients of ours include:
- Organizations required to undergo an audit or financial statement review
- Nonprofits with active boards or audit committees
- Leadership teams that need reliable, decision-ready financials
Most often:
- Pennsylvania nonprofits with $500K to $10M in annual revenue — including those that have crossed the contribution thresholds requiring an independent CPA review or audit under PA's Solicitation of Funds for Charitable Purposes Act.
Independent schools
are a current focus — annual compliance, board reporting, and financial leadership transitions. Brad's experience in this space runs deep.
How We Engage
Nonprofit relationships at BAAS typically begin with a specific need — a 990, a fractional CFO engagement, audit readiness work, or a financial clean-up project. As trust builds, BAAS can step into broader financial leadership: ongoing CFO support, interim finance director coverage, budget and forecast development, and board-level reporting. Every engagement is senior-led and structured around what your organization needs.
Note: BAAS provides both compliance and advisory services. Where independence requirements apply, engagements are structured appropriately or coordinated with external firms to ensure your organization receives the right level of support without compromising audit integrity.
“Brad’s budgeting and forecasting development and insights gave us clearer visibility and greater confidence in our financial decisions. His experience with other nonprofits added valuable perspective and helped us think beyond our own organization. He’s a true strategic partner.”
Talcott Mountain Science Center & Academy
— Jeff Martin, Executive Director, CT
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We’ll get back to you as soon as possible.


