John Jay McMackin, Junior.

Background

McMackin, Junior, John Jay was born on January 10, 1952 in Brockway, Pennsylvania, United States.

Education

University of Notre Dame (Bachelor of Arts, 1974). Yale University (Juris Doctor, 1977).

Career

Worked at Williams & Jensen, A Professional Corporation. Admitted to the bar, 1977, Pennsylvania. 1979, District of Columbia.

Phi Beta Kappa.

Member: The District of Columbia Bar. Pennsylvania, Federal (Chairman, Private Antitrust Litigation Committee, 1984-1985) and American Bar Associations.

Achievements

• John Jay McMackin, Junior. has been listed as a reputable lawyer by Martindale-Hubbell.

Membership

Member: The District of Columbia Bar. Pennsylvania, Federal (Chairman, Private Antitrust Litigation Committee, 1984-1985) and American Bar Associations.