About Maillie

Certified Public Accountants & Business Consultants

Welcome to Maillie LLP, a CPA firm with over 70 years of experience in business, government and non-profit accounting, and business advisory. We offer broad accounting capabilities to track, analyze and manage financial aspects of your business, agency or organization. But where we excel is in recognizing that success is not just about numbers. It’s the story those numbers tell – and how they influence both the daily narrative and the next chapter in the life of your enterprise.

Maillie LLP is a “Top 25” Accounting Firm as ranked by the Philadelphia Business Journal – Providing Accounting, Attestation, Tax and Financial Consulting Services for Closely Held Private Businesses, Non-Profit Organizations, Governmental Entities, Pension Plans, Individuals, Estates and Trusts.

Industries We Serve

Automobile Dealers

In an industry affected by the economy, consumer preferences, gas prices, foreign and domestic competition and more


Counties, townships, boroughs, school districts, municipal authorities and other government entities face a continual challenge in juggling responsibilities and resources.

Construction & Real Estate

Careful planning and design are essential to quality construction, just as strategic planning and forecasting are necessary for successful real estate management.

Manufacturing & Distribution

When it comes to manufacturing and distribution, building or selling your product is just part of the business challenge.

Professional Services

The capabilities and strength of professional services firms are typically based on intellectual or skill-based services.

Non-profit Organizations

Working for the greater good is the mission of most non-profits. Maillie LLP supports these efforts with good works of our own, in the form of superior accounting, internal control system design and implementation,

Technology and Life Sciences

Our Technology and Life Sciences practice provides responsive and proactive advice to companies of all sizes and at every stage of development.

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Accounting and Audit

Regardless of the product you sell or the services you offer, understanding the financial health of your business or organization is essential.

Tax Services

The Maillie LLP team offers detailed, timely, and cost-effective solutions applying sophisticated techniques and state-of-the art tools to your tax needs.

Business Advisory

The way your business is organized, the way you control and manage financial functions, and the way you structure financial transactions can significantly influence…

We've build a culture that provides talent with opportunity.

Are you looking to join a nationally acclaimed CPA firm? We'd like to talk to you.

We’re always seeking top talent

Find out what Maillie can do for you.