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30 Industry Lane
Prince Frederick, MD 20678

Local: (410) 535-1330
Toll Free: (888) 960-8036
Fax: (410) 535-1396
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About Us

Rymer & Associates, PA has been a leader among CPA firms in Southern Maryland since their formation over 40 years ago as a branch of a regional Baltimore, Maryland accounting firm. Thomas A. Rymer, Jr., is a native of Calvert County and has been a CPA for over 30 years. Martha Rymer is a CPA with over 20 years experience and was formerly Chief Financial Officer for Calvert Memorial Hospital here in Prince Frederick.

Our practice currently has on staff five professionals and an office manager, with additional part-time staff during tax season. We are Quickbooks ® Pro Advisors, serving over 300 business clients and 700 individual tax clients. We are fully staffed year round to provide a full range of accounting and tax services for our clients.

Our business clients vary from professional service firms to construction and land development companies and include: medical and law practices; consulting, engineering, and architectural firms; printing and manufacturing companies; restaurant and retail businesses; and residential and commercial construction companies. Our clients are primarily located in Southern Maryland and the Baltimore / Washington DC metropolitan area.

Let us provide the expertise to guide you toward achieving your business goals. Please call or email us for more information.


We take great pride in providing outstanding service to our clients!