Here is some useful information on the Best US Business schools by specialization.
General Management
1 Harvard University
2 Stanford University
3 Northwestern University – Kellogg
4 University of Michigan Ross -Ann Arbor
5 University of Pennsylvania (Wharton)
6 Duke University (Fuqua)
7 Dartmouth College (Tuck)
8 University of Virginia – Darden
9 University of California-Berkeley Haas
10 Massachusetts Institute of Technology -Sloan
Information Systems
1 Massachusetts Institute of Technology – Sloan
2 Carnegie Mellon University – Tepper
3 University of Texas-Austin (McCombs)
4 University of Minnesota -Carlson
5 University of Arizona (Eller) Tucson
6 University of Maryland-Smith
7 New York University – Stern
8 Stanford University
9 University of Pennsylvania (Wharton)
10 Georgia State University
Finance
1 University of Pennsylvania (Wharton)
2 New York University – Stern
3 University of Chicago – Booth
4 Massachusetts Institute of Technology – Sloan
5 Stanford University
6 Columbia University
7 University of California -Los Angeles (Anderson)
8 Harvard University
9 University of California-Berkeley Haas
10 Northwestern University – Kellogg
Entrepreneurship
1 Babson College – Olin
2 Stanford University
3 Harvard University
4 University of Pennsylvania (Wharton)
5 Massachusetts Institute of Technology – Sloan
6 University of Southern California – Marshall
7 University of California-Berkeley Haas
8 Indiana University- Kelley
9 University of Arizona (Eller) Tucson
10 University of Texas-Austin (McCombs)
Marketing
1 Northwestern University – Kellogg
2 University of Pennsylvania (Wharton)
3 Duke University (Fuqua)
4 Harvard University
5 Stanford University
6 University of Michigan Ross -Ann Arbor
7 University of Chicago – Booth
8 Columbia University
9 University of California -Berkeley Haas
10 University of Texas-Austin (McCombs)
To find information on individual schools, visit : http://apphelp.co.in/B-schools.htm