List of all The Northern Trust Company branches by state:
Arizona
Phoenix Branch
Scottsdale Branch
Catalina Foothills Branch
California
Century City Branch
Los Angeles Branch
Marin County Branch
Newport Beach Branch
San Diego Branch
San Francisco Branch
Silicon Valley Branch
Montecito Branch
Colorado
Connecticut
District Of Columbia
Florida
Fort Lauderdale Branch
Naples – Tamiami Trail Branch
Naples Messenger Service Branch
Naples – Fifth Avenue Branch
Tampa Branch
Vero Beach Branch
Bonita Springs Branch
Fort Myers Messenger Service Branch
Fort Myers Branch
Lakewood Ranch Branch
Stuart Branch
Aventura Branch
Coral Gables Branch
Key Biscayne Branch
Miami Branch
Miami Messenger Service Branch
Boca Raton Branch
Boca Raton Messenger Service Branch
Delray Beach Branch
North Palm Beach Branch
North Palm Beach Mesngr. Service Bra
Palm Beach Branch
Palm Beach Messenger Service Branch
Saint Petersburg Branch
Sarasota Branch
Sarasota Messenger Service Branch
Foreign Country
Georgetown Branch (Frgn)
London Branch (Frgn)
Georgia
Illinois
The Northern Trust Company
Chicago – Oak Street Branch
Winnetka Branch
Naperville Branch
Oakbrook Terrace Branch
Wheaton Branch
Barrington Branch
Lake Forest Branch
Massachusetts
Michigan
Grand Rapids Branch
Bloomfield Hills Branch
Minnesota
Missouri
Nevada
New York
Ohio
Texas
Saint Ann Court Branch
Park Cities Branch
Tanglewood Branch
River Oaks Branch
Fort Worth Branch
Austin Branch