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Jonathan May, M.A., J.D.


Jonathan May is partner in the law firm of Rosenberg Martin Greenberg, LLP He is the head of the firm’s Business Planning and Transactions practice group and a member of its Tax and Wealth Planning practice group. Jon has over 25 years of legal experience advising clients on business, transactional, corporate, nonprofit organization and tax matters.

Jon’s clients range from established and emerging businesses operating in various sectors, to nonprofit associations and charitable organizations, including health care providers, educational institutions, human services organizations and providers of housing, support and care services to seniors (e.g., assisted living, long-term care and home care). He advises clients on a variety of general corporate and business law matters, and acts as general outside counsel for a number of organizations and companies. Select experience includes entity formations, joint ventures, asset acquisitions and mergers, contract negotiations, regulatory compliance, corporate governance, tax planning and tax controversy matters.

Jon has been selected for inclusion in Best Lawyers in America (including a selection as the Baltimore Non-Profit/Charities Law “Lawyer of the Year” in 2013) in the areas of Nonprofit/Charities Law, Tax Law, and Litigation & Controversy – Tax. He also has been selected for inclusion in Maryland Super Lawyers for Nonprofit Law, and is AV Peer Review Rated by Martindale Hubbell.

Jon is a member of the American Bar Association (Taxation Committee and Subcommittee on Exempt Organizations), the Maryland State Bar Association (Chair of the Section of Taxation’s Tax-Exempt Organizations Study Group and former Chair of its Transactional Tax Study Group) and the District of Columbia Bar Association; he is also the Immediate Past Chair of the ASAE Ethics Committee, serves as the Chair of Leadership Howard County and as a board member for the Maryland Volunteer Lawyers Service. Jon obtained a B.S. from the University of Maryland, his J.D. at the University of Baltimore School of Law, his LL.M. in Taxation at Georgetown University Law Center, and a Master’s Degree in Management of Aging Services from the University of Maryland Baltimore County. He is licensed to practice in the State of Maryland and the District of Columbia.

Rich Compton, M.A., M.S.W.

Joseph DeMattos, M.B.A.

Nichlas Fox, M.A.

Steve Gurney, M.A.

Gary Hibbs, M.S.W., J.D.

Bill Holman, M.A., C.P.A.

Dorothea Johnson, M.A., M.S.N., R.N.

Margaret Stewart Kimbell, D.H.A., R.N.

Galina Madjaroff, M.A.

Robin Majeski, Ph.D., R.N.

Jonathan May, M.A., J.D.

Steven McAlpine, Ed. M.

Christopher Moore, M.A.

Peter V. Rabins, M.D., M.P.H.

Judah Ronch, Ph.D.

Scott Townsley, J.D.

Jeff Watson, M.S., Ph.D.

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