K
Kansas City Southern Industries, Inc.
Kellogg's
Kenonic Controls
Kern River Gas Transmission Company               
Kimberly-Clark Corporation
Kinder Morgan Energy Partners
KN Energy
Koch Enterprises, Inc.
KPMG
Kraft Foods

L
Lam Research Corporation
Lennox International, Inc.
Leo Burnett Company Inc.
Levi Strauss and Co.
Lexis-Nexis
Lincoln Financial Group
The Liz Claiborne Foundation
Lockheed Martin Corporation
Loews Corporation
Loomis - Sayles & Company
Los Angeles Times
Louis Vuitton North America
The Lubrizol Foundation
Lucent Technologies

M
M.B.I.A. Foundation Inc.
Macy's Inc.
Maguire Oil Company
Marley Cooling Tower Company
Marsh & McLennan Companies, Inc.
Marshall Fields
Massachusetts Mutual Life Insurance
Mastercard
Mattel Children's Foundation
Maytag Corporation
Mazda North America, Inc.
McAfee
McDonald's Corporation
McDonnell Douglas Corporation
The McGraw-Hill Companies
McKesson Corporation
The Meadows Foundation
MeadWestvaco Foundation
Medtronic, Inc.
Mellon Bank Corporation
Mercedes-Benz U.S. International, Inc.
Mercer Management Consulting, Inc.

Merck & Co., Inc.
Merrill Lynch & Company
MetLife, Inc.
Metropolitan Furniture Company
Microsoft Corporation
MidAmerican Energy Company
Milliken & Company
Mitsubishi Corporation
Monsanto Company
Moody's Corporation
Morgan Keegan & Company
Morgan Stanley Foundation
Morton International, Inc.
Motiva Enterprises, LLC
Motorola Inc.
Murphy Oil Corporation
Mutual of Omaha Companies

N
Nabisco Foods
National City Bank
National Semiconductor Corporation
NBC/Universal
NEC Electronics America, Inc.
The Neiman Marcus Group, Inc.
Neutrogena Corporation
New England Financial
New York Life Insurance Company
New York Stock Exchange, Inc.
The New York Times
NewMarket Corporation
Newsweek, Inc.
Nexen Inc.
Nike Inc.
Nissan North America, Inc.
Nokia Corporation
Norfolk Southern Corporation
Northern Trust Company
Northrop Grumman Corporation
Northwestern Mutual
Novar Controls Corporation
Novartis
NRG Energy, Inc.
Nuveen Investments

O
Occidental Permian Ltd.
Office Depot
Olin Corporation
Olive Garden
Olympus America Inc.
Oppenheimer Funds
Oracle Corporation
Owens-Corning Fiberglas Corporation
OxyChem
OxyVinyls