Daniel J. Dinan was a Special Trial Judge of the United States Tax Court

United States Tax Court

The United States Tax Court is a federal trial court of record established by Congress under Article I of the U.S. Constitution, section 8 of which provides that the Congress has the power to "constitute Tribunals inferior to the supreme Court"...

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Born in Connecticut

Connecticut

Connecticut is a state in the New England region of the northeastern United States. It is bordered by Rhode Island to the east, Massachusetts to the north, and the state of New York to the west and the south .Connecticut is named for the Connecticut River, the major U.S. river that approximately...

, Dinan attended parochial elementary school and public high school. He received a B.S.S. in History from Fairfield University

Fairfield University

Fairfield University is a private, co-educational undergraduate and master's level teaching-oriented university located in Fairfield, Connecticut, in the New England region of the United States. It was founded by the Society of Jesus in 1942, and today is one of 28 member institutions of the...

 in 1952, and an LL.B. from the Georgetown University Law Center

Georgetown University Law Center

Georgetown University Law Center is the law school of Georgetown University, located in Washington, D.C.. Established in 1870, the Law Center offers J.D., LL.M., and S.J.D. degrees in law...

 in 1960. After serving in the United States Marine Corps

United States Marine Corps

The United States Marine Corps is a branch of the United States Armed Forces responsible for providing power projection from the sea, using the mobility of the United States Navy to deliver combined-arms task forces rapidly. It is one of seven uniformed services of the United States...

, he was admitted to the Virginia Bar in 1961. From 1961 to 1979, he worked in the tax division of the United States Department of Justice

United States Department of Justice

The United States Department of Justice , is the United States federal executive department responsible for the enforcement of the law and administration of justice, equivalent to the justice or interior ministries of other countries.The Department is led by the Attorney General, who is nominated...

, serving as Assistant Chief of the Civil Trial Section of that department from 1970 to 1979. From 1977 to 1979, he also taught trial practice and techniques, evidence and civil procedure in Attorney General's Advocacy Institute. Dinan was appointed to be a Special Trial Judge for the United States Tax Court on February 4, 1979.