BAYSIDE BASKETBALL OFFICIALS ASSOCIATION/157 INC.  (157)
TERRITORY – EASTERN SHORE OF MARYLAND AND EASTERN SHORE OF VIRGINIA
PRESIDENT - BERNELL BOWEN;VICE-PRESIDENT – MARLON JOHNSON; INTERPRETER/TRAINER - JIM WEBSTER; SECRETARY - ALBERT BROOKS, JR., P.O. BOX 1172, EASTON, MD 21601; EMAIL:  abrooks@GHSinsurance.com           

CENTRAL MARYLAND DISTRICT BOARD, INC. (23)
TERRITORY - ANNE ARUNDEL COUNTY NORTH OF ROUTE 50, BALTIMORE COUNTY AND HOWARD COUNTY
PRESIDENT – DEAN LAYMAN; VICE-PRESIDENT – GENE GWIAZDOWSKI; INTERPRETER/TRAINER – RICK RUSSELL; TREASURER – WILLIAM HENSEL; SECRETARY - LOUIS ENGLE, 2616 LAWSON RD., FALLSTON, MD 21047; EMAIL:  ihh352@aol.com

 MASON-DIXON (244)
TERRITORY - CARROLL COUNTY
PRESIDENT – GRANT GURSKY; VICE-PRESIDENT – JEFF SIX; INTERPRETER/TRAINER - DAN BRENO
TREASURER – GRANT BERRY; SECRETARY - TOM FISHER, 708 WASHINGTON RD., WESTMINSTER, MD 21157; EMAIL:  tomfisher1@gmail.com   

METROPOLITAN DISTRICT BOARD OF APPROVED OFFICIALS, INC. (290)
TERRITORY - BALTIMORE CITY AND ENVIRONS
PRESIDENT – DELMAR HARROD; INTERPRETER/TRAINER – NIMROD WESTCOTT; TREASURER – KEVIN SETZER; SECRETARY – PATRICK M. GREGG, 3950 DEER TRAIL WAY, RANDALLSTOWN, MD 21133; EMAIL:  pgregg32@hotmail.com                                                                                                          

POTOMAC VALLEY (204)
TERRITORY - WESTERN MARYLAND (ALLEGANY, GARRETT COUNTIES); WEST VIRGINIA (MORGAN, MINERAL, HAMPSHIRE, GRANT AND HARDY COUNTIES)
PRESIDENT – JACK AYLOR; VICE-PRESIDENT – STEPHEN NORTHCRAFT; INTERPRETER/TRAINER – GEORGE GEATZ; SECRETARY-TREASURER - GREG BROADWATER, 23702 OLD POND ROAD, SW, RAWLINGS, MD  21557; EMAIL:  gbroadh20@comcast.net
    
SOUTHERN MARYLAND DISTRICT (134)
TERRITORY - PRINCE GEORGES, CALVERT, CHARLES, ST. MARY'S AND ANNE ARRUNDEL SOUTH OF ROUTE 50
PRESIDENT - JOSEPH MITCHELL; VICE-PRESIDENT- ROBERT ALSTON; INTERPRETER/TRAINER – ROBERT ROMAN; TREASURER- DEREK HENDERSON; SECRETARY - MICHAEL V. WALKER, 9547 ELVIS LN., LANHAM, MD 20706; EMAIL: secretary@iaabo134.org     

TUSCORORA BOARD (214)
TERRITORY - FREDERICK COUNTY
PRESIDENT – MIKE KELLY; VICE-PRESIDENT – ERIC WHISNER; INTERPRETER – BILL SIEDLING; TREASURER – BOB FREUND;
SECRETARY – DOUG GARDNER, 2703 WOLFE DRIVE, KNOXVILLE, MD  21758; EMAIL: Douglaskg@comcast.net      

UPPER CHESAPEAKE BASKETBALL OFFICIALS ASSOCIATION, INC. (261)
TERRITORY - HARFORD COUNTY
PRESIDENT - BOB THOMPSON; VICE-PRESIDENT - JEFF RALLS; INTERPRETER/TRAINER - CHRIS COCCAGNA; SECRETARY-TREASURER -  STAN ZALEWSKI, 1206 QUEENSWAY CT., BEL AIR, MD  21014; EMAIL:  zalewskis@comcast.net   

WASHINGTON COUNTY BASKETBALL OFFICIALS ASSOCIATION (24)
TERRITORY - WASHINGTON COUNTY
PRESIDENT – DAVID  KERNS; VICE-PRESIDENT –TIMOTHY SMITH; INTERPRETER/TRAINER – RICHARD HAWKINS ; TREASURER - DONNIE SOUDERS JR.; JOHN WRIGHT, P.O. BOX 2613, HAGERSTOWN, MD  21741; EMAIL: JWWJr77@aol.com