Helping our clients do more.​

More than a quarter century ago, Raffa was born as an accounting firm dedicated to service and citizenship.

Since then, we have expanded beyond solely providing accounting services, and today, utilize our vast expertise to meet our clients’ needs in an array of areas, often viewed as more of a partner than a vendor. By ensuring clients achieve capacity, compliance and excellence in operations, and by helping them become more effective and efficient, we fuel their ability to fulfill their important missions.

Raffa Core Services Brochure
Raffa Core Services Brochure

With nearly 150 on-staff professionals and 17 partners, Raffa is now recognized as one of the 100 largest and best-managed accounting firms in the U.S. We are among the first Washington DC area businesses to earn B Corporation Certification. Serving as advisors and back office solution providers to nonprofit organizations and businesses, Raffa’s client-centric, customized approach helps each client meet its potential and ensures that each client’s success is sustained and maintained. 

As the 15th largest accounting firm in the Washington, D.C. region, Raffa performs high-quality audits for hundreds of nonprofits annually and provides accounting support to help organizations effectively and efficiently manage their most critical financial processes. Raffa’s human resources (HR) professionals provide organizations the knowledge and support to handle the multitude of HR tasks necessary to remain compliant and to maintain a strong workforce. And, Raffa’s award-winning technology practice advises clients on the best technology options – including financial ERP systems, cloud-based accounting and business solutions, network hosting and managed services and key integration, portal and software development tools. 

We are so committed to the success of our clients and community, we developed the Raffa Learning Community, maintain a database of helpful resources for nonprofits​ and remain a strong community partner where we live, work and play. Since our founding in 1984, our business has been defined by the high quality of our services. And, our success is measured by the clients we keep and the successful outcomes they achieve.

B Corp Certified
B Corps are certified by B Lab to meet rigorous, independent, and transperent social and environmental performance standards.