Background
Brennan, William J. was born on August 17, 1964 in New York, New York, United States.
Brennan, William J. was born on August 17, 1964 in New York, New York, United States.
Georgetown University (Bachelor of Arts, 1986. Bachelor of Laws, 1991).
Worked at Piper & Marbury L.L.P. Admitted to the bar, 1991, Pennsylvania. Legislative Assistant, United States.
Representative Peter W. Rodino, 1987-1988. Law Clerk, U. S. Senate Committee on the Judiciary, 1989-1990. (Resident, Philadelphia, Pennsylvania Office).
Piper & Marbury L.L.P. is a full service business law firm with over 320 lawyers in its major offices in Baltimore, Washington, D.C., New York and Philadelphia. The firm's roots go back to the late nineteenth century in Baltimore and its expansion through the mid-Atlantic region reflects the national and international scope of our practice.