Hello, here I am providing you the details of the top grade business schools of USA as under:

Stanford
Palo Alto, CA

Harvard
Boston, MA

Northwestern (Kellogg)
Evanston, IL

Columbia
New York, NY

Dartmouth (Tuck)
Hanover, NH

Chicago (Booth)
Chicago, IL

Pennsylvania (Wharton)
Philadelphia, PA

UC Berkeley (Haas)
Berkeley, CA

MIT (Sloan)
Cambridge, MA

Cornell (Johnson)
Ithaca, NY

Yale
New Haven, CT

Duke (Fuqua)
Durham, NC

UNC (Kenan-Flagler)
Chapel Hill, NC

Texas-Austin (McCombs)
Austin, TX

Michigan (Ross)
Ann Arbor, MI

Virginia (Darden)
Charlottesville, VA

UCLA (Anderson)
Los Angeles, CA

NYU (Stern)
New York, NY

Carnegie Mellon (Tepper)
Pittsburgh, PA

Indiana (Kelley)
Bloomington, IN

Brigham Young (Marriott)
Provo, UT

Michigan State (Broad)
East Lansing, MI

Notre Dame (Mendoza)
South Bend, IN

Texas A&M (Mays)
College Station, TX

Emory (Goizueta)
Atlanta, GA

Iowa (Tippie)
Iowa City, IA

Minnesota (Carlson)
Minneapolis, MN

Penn State (Smeal)
University Park, PA

Wisconsin-Madison
Madison, WI

Washington (Foster)
Seattle, WA