• Court of Appeals for the First Circuit

  Judge

  1992 – 2013 · 21 yrsAppointed by George H.W. Bush

• District Court, District of Columbia

  Judge

  1990 – 1992 · 2 yrsAppointed by George H.W. Bush

Career

• Deputy assistant attorney general

  Antitrust Division, U.S. Department of Justice

  1987 – 1990 · 3 yrs

• Lecturer

  Harvard Law School

  1983 – 1998 · 15 yrs

• Visiting professor

  Harvard Law School

  1982 – 1983 · 1 yr

• Private practice

  Washington, D.C.

  1966 – 1987 · 21 yrs

• Law clerk

  Hon. John Harlan, Supreme Court of the United States

  1965 – 1966 · 1 yr

• Law clerk

  Hon. Henry J. Friendly, U.S. Court of Appeals for the Second Circuit

  1964 – 1965 · 1 yr

Education