At JDKatz: Attorneys at Law, our experienced team of professionals and tax attorneys in Maryland provide a number of legal services to businesses and individuals. We serve throughout the mid-Atlantic region and beyond. Our Maryland & Washington DC law services include, but are not limited to:

Tax Law

Our firm advises business organizations, other entities, and individuals on matters pertaining to federal, state and local taxation. Our firm represents clients in audits and other tax controversies; and provides counsel and representation to tax whistleblowers.

Learn More About:  Tax Law & Litigation

Offshore Asset Disclosures / Foreign Accounts Tax Law

We are closely attuned to the needs of multinational and foreign clients, who make up a substantial portion of our client base.  We can guide you and your business through the complexities of offshore asset disclosures such as FBAR, FATCA, and the Offshore Voluntary Disclosure Program.

Learn More About:  Offshore Asset Disclosures

General Litigation

Representative litigation and alternative dispute matters include, without limitation: business dissolutions; disputes between joint owners of a business; disputes between members of a limited liability company (LLC); breach of contract claims; real estate disputes (sale in lieu of partition; easements); breach of contract claims; disputes amongst competing businesses; employment law defense; declaratory judgment claims; breach of contract claims; emergency relief (injunctions and restraining orders); fraud claims; business interference claims; quiet title claims; construction disputes; and collection and enforcement of creditor rights.

Learn More About: Litigation

Estate Planning & Elder Law

Our firm offers a full complement of services in the area of elder law and estate planning in Maryland. We assist clients with wills, trusts and other estate planning mechanisms; probate and estate administration; and elder asset protection and planning.

Learn More About:  Estate & Elder Law

Business & Transactional Law

Our firm has long-standing relationships with several major corporate clients throughout the Washington metro area.  Our experienced lawyers and professionals assist large, medium-sized and small businesses with all types of commercial transactions.

Learn More About:  Business & Transactional Law


From our two convenient locations in Bethesda and downtown Washington, D.C., we use state-of-the-art technology to communicate and collaborate with our clients. To discuss how we can help you, call us at (301) 605-1243 or (202) 765-0893 or request more information by filling out the form above.