LEAGUE EXECUTIVES ERNEST S. BARNARD: AL PRESIDENT
H.B. BENNETT: UNION ASSOCIATION
MORGAN BULKELEY: NL PRESIDENT
HENRY CHADWICK: BASEBALL PIONEER HAPPY CHANDLER: BASEBALL COMMISSIONER JOE CRONIN: AMERICAN LEAGUE PRESIDENT WILLIAM D. "SPIKE" ECKERT: BASEBALL COMMISSIONER
CHARLES "CHUB" FEENEY: NATIONAL LEAGUE PRESIDENT
ROBERT V. FERGUSON: NATIONAL ASSOCIATION PRESIDENT
RUBE FOSTER: NEGRO LEAGUE FOUNDER AND EXECUTIVE
FORD C. FRICK: NL PRESIDENT / BASEBALL COMMISSIONER BART GIAMATTI: NL PRESIDENT / BASEBALL COMMISSIONER
WARREN C. GILES: NL PRESIDENT
JAMES A. GILMORE: FEDERAL LEAGUE PRESIDENT
WIL HARRIDGE: AMERICAN LEAGUE PRESIDENT
JOHN HEYDLER: NATIONAL LEAGUE PRESIDENT
WILLIAM HULBERT: NATIONAL LEAGUE PRESIDENT BAN JOHNSON: FOUNDER AND PRESIDENT OF THE AMERICAN LEAGUE JAMES W. KERNS: NATIONAL ASSOCIATION PRESIDENT
LOUIS KRAMER: AMERICAN ASSOCIATION PRESIDENT
KENESAW LANDIS: FIRST COMMISSIONER OF BASEBALL HENRY V. LUCAS: UNION ASSOCIATION PRESIDENT
THOMAS J. LYNCH: NATIONAL LEAGUE PRESIDENT
EDWARD A. McALPIN: PLAYERS LEAGUE PRESIDENT
H.D. McKNIGHT: AMERICAN ASSOCIATION PRESIDENT
A.G. MILLS: NATIONAL LEAGUE PRESIDENT
ZACH PHELPS: AMERICAN ASSOCIATION PRESIDENT
ED RENAU: AMERICAN ASSOCIATION PRESIDENT
HARRY C. PULLIAM: NATIONAL LEAGUE PRESIDENT
ARTHUR H. SODEN: NATIONAL LEAGUE PRESIDENT
JOHN K. TENER: NATIONAL LEAGUE PRESIDENT
WHEELER C. WYCKOFF: AMERICAN ASSOCIATION PRESIDENT NICK YOUNG: NATIONAL LEAGUE PRESIDENT