Rosen, Sapperstein & Friedlander, LLC: Business Consultants & Certified Public Accountants


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About RS&F - Overview

Rosen, Sapperstein & Friedlander, LLC (RS&F) is the leading firm in the Mid-Atlantic region that provides business consulting and accounting services that cater to middle-market businesses and high net worth families.  Our team is comprised of outstanding professionals who service clients with passion, focus, and entrepreneurial spirit.  As a full-service CPA firm, RS&F provides consulting, tax, audit, forensic accounting, business valuation, and accounting services.  The Firm works with clients in a variety of industries, including healthcare, real estate, nonprofits, government contractors, construction, business services, manufacturers, distributors, automotive, technology, and mortgage lending.

RS&F is headquartered in Towson, MD, with additional offices in Annapolis, MD and Columbia, MD.


RS&F engages clients and team members in the spirit of partnership to provide entrepreneurial business guidance, focused client service, and enhanced value with passion and innovation.


RS&F approaches business as entrepreneurs and this mindset permeates through our client relationships, service delivery, and outstanding team. Our clients deserve sophisticated guidance to help them make effective decisions affecting their businesses, family, and community. Values such as quality, integrity, independence, and accessibility are important, but can be used to describe most professional service firms. RS&F is atypical and our clients benefit from our teams' clarity, creativity, focus, humility, and persistence. The pace of change in today's world requires our clients to rapidly evolve and partner with a team of advisors who are committed to their success.


Rosen, Sapperstein & Friedlander, LLC is a licensed CPA firm in the State of Maryland (registration #41628).

The caliber of RS&F’s work and service is superior. Their restructuring of our systems had made us much more efficient. We are also grateful for the tax strategies and advice we received, which assisted us in structuring successful acquisition and divestiture deals.

General Contracting Company – client since 1998