Fractional CFO & Controller Services in Frederick, MD

Trusted Outsourced CFO & Controller Services in Frederick, MD Since 1971

Most small businesses can't afford a full-time CFO or controller but they still need one. At Mercer Flanagan, our fractional CFO and outsourced controller services give you CPA-backed financial oversight, cash flow forecasting, and strategic planning at a fraction of the cost , so you can make smarter decisions and grow with confidence.

Small business owner meeting with Frederick MD CPA for fractional CFO and outsourced controller services

Part-Time, Fractional, or Outsourced CFO — Across 35+ Industries

Whatever you call it — a part-time CFO, a fractional CFO, or an outsourced controller — growing businesses across nearly every industry reach the point where they need this kind of financial leadership without a full-time salary. See how we work with businesses like yours.

Explore Who We Serve

📍 Serving Frederick, Montgomery, and Washington counties — including Hagerstown, Gaithersburg, Germantown, and the rest of Maryland — see all the areas we serve →