Party affiliation: Republican
John Henry Bayly, American judge. Bar: United States District Court District of Columbia 1969, United States Court Appeals (District of Columbia circuit) 1969, District of Columbia 1971, Supreme Court of the United States Court 1974. Member District of Columbia Bar Association, John Carroll Society, Counsellors, Bryant Inn of Court, Lawyers Club Washington, Phi Beta Kappa.
Attorney, advisor Federal Communications Commission, Washington, 1969-1971. Assistant attorney Office of the United States Attorney, 1971-1975, 78-85. Deputy minority counsel Senate Select Committee on Intelligence, 1975-1976.
Acting assistant general counsel Corporation for Public Broadcasting, 1976-1978. General counsel Legal Services corporation, 1985-1987, president, 1987-1988. Of counsel Stein, Mitchell & Mezines, 1988-1990.
Judge District of Columbia Superior Court, since 1990.
Denomination: Roman Catholic