Atty. Mary E Hartnett

Atty. Mary E Hartnett

Mary E Hartnett is a lawyer practicing public finance & tax exempt finance, nonprofit and charitable organizations, womens rights and 1 other area of law. Mary received a B.A. degree from Grinnell College in 1980, and has been licensed for 41 years.

Washington Washington 41 yrs experience 41 year
Call (732) 360-6947 Book Appointment

Profile Summary

About Mary E Hartnett at a glance

Mary E Hartnett is an Exec. Dir. & Adjunct Prof. based in Washington, District of Columbia. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on tax, civil rights, and international. Admitted to practice in District of Columbia (1985), U.S. Court of Appeals for the District of Columbia Circuit (1985), and U.S. District Court for the District of Columbia (1986). Educated at Grinnell College (B.A., 1980) and Georgetown University Law Center J.D. (—). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mary E Hartnett is a lawyer practicing public finance & tax exempt finance, nonprofit and charitable organizations, womens rights and 1 other area of law
  • Mary received a B.A. degree from Grinnell College in 1980, and has been licensed for 41 years
  • Mary practices in Washington, DC

Practice Areas Explained

Mary E Hartnett's Areas of Practice

Each practice area below reflects the types of cases Mary E Hartnett handles, with a brief overview of what that area of law covers.

Tax Law

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

Mary E Hartnett is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in District of Columbia →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Mary E Hartnett is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights attorneys in District of Columbia →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Mary E Hartnett is one of 40,133 international attorneys indexed nationally. Browse international attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia 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 District of Columbia courts without local counsel or pro hac vice admission.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Mary E Hartnett

Where is Mary E Hartnett's law office located?
Mary E Hartnett's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Mary E Hartnett handle?
Mary E Hartnett focuses on tax, civil rights, international. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Mary E Hartnett practiced law?
Mary E Hartnett has 41+ years of legal experience and has been licensed since 1985.
Where did Mary E Hartnett go to law school?
Mary E Hartnett earned their education at (B.A., 1980); (—).
How can I contact Mary E Hartnett for a consultation?
You can contact Mary E Hartnett 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.

Education

B.A.
Grinnell College
- 1980
Georgetown University Law Center J.D.
- In Progress

Bar Admissions

District of Columbia
Admitted: 1985
U.S. Court of Appeals for the District of Columbia Circuit
Admitted: 1985
U.S. District Court for the District of Columbia
Admitted: 1986

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