Atty. Jonathan Z. May

Atty. Jonathan Z. May

Jonathan Z. May is a lawyer practicing appellate practice, business, business planning & transactions and 5 other areas of law.

Baltimore Baltimore 38 yrs experience 38 year
Call (443) 909-4120 Book Appointment

Profile Summary

About Jonathan Z. May at a glance

Jonathan Z. May is a Partner based in Baltimore, Maryland, practicing at Rosenberg Martin Greenberg, LLP. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on business, tax, appellate, and energy. Admitted to practice in Maryland (1988) and District of Columbia U.S. Tax Court U.S. District Court: District of Columbia U.S. District Court: D (2005). Educated at University of Baltimore School of Law (J.D., 1988) and University of Maryland (B.S. University, 1985). Recognitions include AV Preeminent. Active member of Taxation Committee and Subcommittee on Exempt Organizations) •Maryland State and District of Columbia Bar Associations •MSBA Tax Section (Past Section Chair currently Chair of Tax-Exempt Organizations and the Transactional Tax Study Groups) •ASAE Ethics C, memberships & affiliations •American Bar Association. Serands clients in Baltimore, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Z. May is a lawyer practicing appellate practice, business, business planning & transactions and 5 other areas of law
  • Jonathan received a B.S. degree from University of Maryland in 1985, and has been licensed for 38 years
  • Jonathan practices at Rosenberg Martin Greenberg, LLP in Baltimore, MD

Practice Areas Explained

Jonathan Z. May's Areas of Practice

Each practice area below reflects the types of cases Jonathan Z. May handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jonathan Z. May is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Maryland →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Jonathan Z. May is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Maryland →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Jonathan Z. May is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in Maryland →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Jonathan Z. May is one of 36,230 energy attorneys indexed nationally. Browse energy attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

Practicing law in Maryland. Legal matters in Maryland are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Baltimore are typically filed in the local municipal court or the appropriate Maryland state district court, depending on subject matter and amount in controversy. An attorney licensed in Maryland brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Maryland courts without local counsel or pro hac vice admission.

Looking for additional Maryland attorneys? Browse all attorneys in Baltimore or all attorneys in Maryland.

Frequently Asked

Common questions about Jonathan Z. May

Where is Jonathan Z. May's law office located?
Jonathan Z. May's law practice is located in Baltimore, Maryland. The firm is Rosenberg Martin Greenberg, LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan Z. May handle?
Jonathan Z. May focuses on business, tax, appellate, energy. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Jonathan Z. May practiced law?
Jonathan Z. May has 38+ years of legal experience and has been licensed since 1988.
Where did Jonathan Z. May go to law school?
Jonathan Z. May earned their education at (J.D., 1988); (B.S. University, 1985).
How can I contact Jonathan Z. May for a consultation?
You can contact Jonathan Z. May directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Jonathan Z. May received?
Jonathan Z. May's notable recognition includes: AV Preeminent.

Education

J.D.
University of Baltimore School of Law
- 1988
B.S. University
University of Maryland
- 1985

Awards

AV Preeminent

Bar Admissions

Maryland
Admitted: 1988
District of Columbia U.S. Tax Court U.S. District Court: District of Columbia U.S. District Court: D
Admitted: 2005

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