 |

|
| John W. Baird |
Life |
| Chairman of the Board |
1968 |
| Baird & Warner |
| |
| Stephen W. Baird |
Active |
| President and Chief Executive Officer |
2003 |
| Baird & Warner |
| |
| Charles H. Barrow |
Life |
| |
|
| |
| |
| Grace Barry |
Active |
| President |
2001 |
| The Economic Club of Chicago |
| |
| William C. Bartholomay |
Life |
| Vice Chairman |
1991 |
| Willis Group Holdings |
| |
| Warren L. Batts |
Life |
| Retired Chairman and Chief Executive Officer |
1985 |
| Premark International |
| |
| James W. Baumann |
NR |
| Former President and Chief Executive Officer |
1998 |
| Follet Higher Education Group |
| |
| J. Grant Beadle |
NR |
| Retired Chairman and Chief Executive Officer |
1981 |
| Union Special Corporation |
| |
| Ted A. Beattie |
Active |
| President and Chief Executive Officer |
2004 |
| John G. Shedd Aquarium |
|
| Christopher B. Begley |
Active |
| Executive Chairman |
2004 |
| Hospira, Inc. |
| |
| Wallace B. Behnke |
NR |
| Retired Vice Chairman |
1973 |
| Commonwealth Edison Company |
| |
| James A. Bell |
Active |
| Corporate President and Chief Financial Officer |
2005 |
| The Boeing Company |
| |
| Laurel G. Bellows |
Active |
| Principal |
2003 |
| The Bellows Law Group, P.C. |
| |
| Peter B. Bensinger |
Life |
| President and Chief Executive Officer |
1992 |
| Bensinger, DuPont & Associates |
| |
| Melvyn E. Bergstein |
Active |
| |
2001 |
| |
| Thomas L. Bernardin |
Active |
| Chairman and Chief Executive Officer |
2005 |
| Leo Burnett Worldwide. |
| |
| Carol Lavin Bernick |
Active |
| Chief Executive Officer |
2003 |
| Polished Nickel Capital Management |
| |
| Howard B. Bernick |
Active |
| President |
2000 |
| Bernick Holdings Inc. |
| |
| Henry B. Betts, M.D. |
Life |
| Past Medical Director, President and Chief Executive
Officer |
1979 |
| Rehabilitation Institute of Chicago |
| |
| David H. Blake |
Active |
| Founder |
2002 |
| The New Center for Chicago Business History |
| |
| Philip D. Block, III |
Life |
| |
1991 |
| |
| Sally Blount |
Active |
| Dean |
2010 |
| Kellogg School of Management, Northwestern University |
| |
| Norman R. Bobins |
Active |
| Chairman |
1997 |
| The PrivateBank |
| |
| Charles K. Bobrinskoy |
Active |
| Vice Chairman |
2000 |
| Ariel Investments, LLC |
| |
| George H. Bodeen |
Life |
| |
1981 |
| |
| Laurence O. Booth |
Active |
| Chief Executive Officer |
1997 |
| Booth Hansen |
| |
| John L. Borling (Major General, USAF, Ret.) |
NR |
| Chairman - Emeritus |
1997 |
| PCG Worldwide |
| CEO |
|
| SOS America |
| |
| Michael James Borman |
NR |
| Chief Executive Officer |
1997 |
| Avocent Corporation |
| |
| James C. Borsum |
Active |
| Principal |
2002 |
| KPMG LLP |
| |
| Marshall M. Bouton |
Active |
| President |
2002 |
| The Chicago Council on Global Affairs |
| |
| Charles M. Brennan, III |
NR |
| Retired Chairman |
1994 |
| The MYR Group Inc. |
| |
| William J. Brodsky |
Active |
| Chairman and Chief Executive Officer |
1988 |
| Chicago Board Options Exchange |
| |
| T. Kimball Brooker |
Active |
| President |
1985 |
| Barbara Oil Company |
| |
| Greg Q. Brown |
Active |
| Chairman & Chief Executive Officer |
2008 |
| Motorola Solutions |
| |
| Kathleen L. Brown |
Active |
| Chairman, Investment Banking Midwest |
2011 |
| Goldman Sachs & Company |
| |
| John H. Bryan |
Life |
| Retired Chairman and Chief Executive Officer |
1981 |
| Sara Lee Corporation |
| |
| John A. Buck |
Active |
| Chairman and Chief Executive Officer |
1998 |
| The John Buck Company |
| |
| John L. Bucksbaum |
Active |
| |
2002 |
| |
| |
| Allan E. Bulley, Jr. |
Life |
| Chairman and Chief Executive Officer |
1993 |
| Bulley & Andrews, LLC |
| |
| Allan E. Bulley, III |
Active |
| President |
2009 |
| Bulley & Andrews |
| |
| Dean L. Buntrock |
Life |
| Chairman Emeritus |
1990 |
| Waste Management Inc. |
| |
| |