McKinsey & Company, Inc.

56

The Boston Consulting Group

29

Bain & Company

20

Microsoft Corporation

15

Deloitte Consulting

13

Booz Allen Hamilton

12

JPMorgan Chase & Co.

10

Citigroup

9

Johnson & Johnson

9

A.T. Kearney

8

Amazon.com, Inc.

8

General Mills

8

General Electric

6

Goldman, Sachs & Co.

6

Kraft Foods Global, Inc.

5

PepsiCo QTG

5

3M

4

Abbott Laboratories

4

American Express Company

4

Bank of America

4

The Clorox Company

4

Discover Financial Services, LLC

4

Medtronic, Inc.

4

Monitor Group

4

Morgan Stanley

4

Procter & Gamble

4

Samsung Corporation

4

Target Corporation

4

UBS

4

Accenture

3

Brunswick Corporation

3

Capital One Financial Corporation

3

Danaher Corporation

3

Dell Inc.

3

Deutsche Bank Securities, Inc.

3

Eaton Corporation

3

ExxonMobil

3

Google, Inc.

3

Lehman Brothers

3

Marakon Associates

3

Mercer Investment Consulting

3

Motorola

3

Wm. Wrigley Jr. Company

3

Yahoo!

3