AAA Mid-Atlantic

Academy of Natural Sciences of Philadelphia

ACE Conference Center

Achieve Ability

Adecco Employment Services

ADT Security Services, Inc.

Aegis Property Group

AES Clean Technology, Inc.

A-Expert Mel's Appliance Service

Agusta Aerospace Corporation

All Secure, Inc.

Almo Corporation

American Cancer Society - Pennsylvania Division

AmeriHealth HMO

Amoroso Baking Company

Amper, Politziner & Mattia LLP

Annenberg Center for the Performing Arts, University of Pennsylvania

Anvil Construction Co., Inc.

Aon Risk Services, Inc. of PA.

API

A. Pomerantz & Company

ARAMARK

Aranco Productions

Armstrong Doyle & Carroll, Inc.

Arthritis Foundation, Eastern Pennsylvania Chapter

Articus, Ltd.

Art Institute of Philadelphia

Asher's Chocolates

Asher & Company, Ltd.

AT&T

Automatic Data Processing (ADP)

Automobile Dealers Association of Greater Phila.

B & A Electric

Ballard Spahr LLP

The Bank of New York Mellon

Barthco International, Inc.

Bartash Printing, Inc.

BDO Seidman, LLP

BDP International, Inc.

Bellevue Associates

Beneficial Savings Bank

Berry & Homer, Inc.

Berwind Group

Binswanger

R.D. Bitzer Company, Inc.

Blank Rome LLP

BLT Architects

The Board of Pensions of the Presbyterian Church (U.S.A.)

Robert L. Bocchino

The Boeing Company

Thomas Bond House

BPS Communications, Inc.

Brickstone Realty

Brintnall & Nicolini, Inc.

Brown Brothers Harriman & Co.

Brown & Brown Consulting

Brown Industries, Inc.

Addison R. Brown

Building Owners & Managers Association of Phila.

Building Restoration, Inc.

Callowhill Management, Inc.

Cardone Industries, Inc.

Carson Valley Children's Aid

Center City Film & Video, Inc.

Central City Toyota, Inc.

Chaddsford Winery

Chamber Orchestra of Philadelphia

CHANCE Management Advisors, Inc.

The Children's Hospital of Philadelphia

CIGNA Corporation

CIGNA Healthcare of PA/DE

Citadel Security Systems, Inc.

Citigroup SmithBarney

Captain Arthur D. Clark, USN, Ret.

Anthony Clauso

James J. Clearkin, Inc.

Clemens Construction Co., Inc.

Richard M. Cole & Associates

Colliers Lanard & Axilbund

Color Reflections, Inc.

Comcast Corporation

Comcast Cable Communications, Inc.

Comcast/Spectacor

Comcast Spotlight

Community College of Philadelphia

CompuData, Inc.

Conestoga Bank

The Contractors Association of

Conway & Associates, P.C.

R.S. Cook & Associates, Inc.

Cook Consulting Group, LLC

Cora Services, Inc.

J.S. Cornell & Son, Inc.

Cozen O'Connor

The Creative Department, Inc.

Creative Photography and Video, Inc.

Crowne Plaza Hotel

Gerard P. Cuddy

Cunningham Paving Inc.

Samuel F. Curry, Inc.

Cushman & Wakefield of Pennsylvania, Inc.

Dale Carnegie

Edward J. Darby & Son, Inc.

Dataprint Inc.

Mr. William E. Davis

Day & Zimmermann

Day & Zimmermann Security Services

D&B/Guarino Engineers, LLC

Delaware River Port Authority

Delaware River Waterfront Corporation

Delaware Valley HealthCare Council

Delaware Valley Paint Company

Deloitte LLP

Denise A. Dickinson

Digital Delta Media LLC

Dilworth Paxson LLP

Diversified Search Odgers Berndtson

The Kevin F. Donohoe Company, Inc.

Wm. J. Donovan Co.

Ms. Bobbie Dooney

Doubletree Hotel Philadelphia

The Dow Chemical Company

Drexel University

Drinker Biddle & Reath LLP

L.F. Driscoll Co.

ECBM/Benefits Division

ECBM

Egotrips, Inc.

Electronic Consultants Inc. (ECI)

11th Street Auto Repair Center

Ellis Coffee Company

Elliott Lewis Corporation

EMSCO Scientific Enterprises, Inc.

Paul H. Erdman

Ernst & Young LLP

Esposito Porchetta

Euro-Lease Corporation

Eurotex, Inc.

Ewing Cole

Executive Sounding Board Associates Inc.

Feast Your Eyes, Inc.

F & E Business Machines

Federal Realty Investment Trust

Federal Reserve Bank of Philadelphia

R.M. Fields LP

First Impressions Nursery School, Inc.

FMC Corporation

Four Seasons Hotel

Jon Edward Fox & Associates, P.C.

Foxcatcher, Inc.

Fox Chase Cancer Center

Fox Mountain Inc.

The Franklin Institute

Franklin Mills Mall

Ben Franklin Technology Partners/SEP

The Free Library of Philadelphia

The Gallery @ Market East

Andrew A. Gardner Renovations & Restorations

Gaudenzia, Inc.

General Building Contractors Assn.

Robert G. Genello

GlaxoSmithKline

Thomas J. Glessner, AIA

Goldman, Sachs & Co.

Graboyes Commercial Window Co.

The Graham Company

Grant Thornton LLP

Greater Philadelphia Association of REALTORS

Greater Philadelphia Chamber of Commerce

Greater Philadelphia Urban Affairs Coalition

Linda D. Green, M.D.

Group Dynamics In Focus, Inc.

F. C. Haab Company Inc.

Susan E. Hagan

Hamada, Inc.

Marion A. Hayes

Henkels & McCoy, Inc.

Herr Foods, Inc.

Highmark Blue Shield

High Swartz LLP

Hilger Flick & Co.

Mr. James Hoffman

Hyatt at The Bellevue

IBM Corporation

IKEA Pennsylvania, LLC

Independence Blue Cross

Independence Center Realty

India Overseas Traders, Inc.

Interior Finish Contractors Association

International House Philadelphia

Iron Mountain

Janney Montgomery Scott LLC

Jean Madeline, Inc.

Thomas Jefferson University

Jim's Steaks (400 South Corp.)

JNA Institute of Culinary Arts

Frank Jones Trophies

Just Born, Inc.

Kaiserman Company, Inc.

The Kaufman Partnership, Ltd.

Keystone Health Plan - East

Keystone Mercy Health Plan

Keystone Outdoor Advertising

The Klein Company

KlingStubbins

Kostos and Lamer, P.C.

KPMG LLP

KYW Newsradio 1060

KYW-TV

Mr. Vincent A. Lanzilotti

La Salle University

John D. Lawrence, Inc.

Leadership Philadelphia

Leandro's Pizza House

Leather Furniture Shops, Inc.

Legg Mason Investment Counsel

LENSCO Products, Inc.

Lewis, Eckert, Robb & Co.

LID Advertising Company

The Lida Foundation

Lockheed Martin Corporation

Loss Control Associates, Inc.

Katherine J. Lutz

A. Scott Macainsh

Maccabi USA/Sports For Israel

Magnifique-Balloons & Flowers

Maloumian Oriental Rugs

Marshall, Dennehey, Warner, Coleman & Goggin

MASCO Communications

Massey Powell

Mattioni, Ltd.

McNesby's Food Distributors

The Media Shop, Inc.

Merck & Company, Inc.

Merchandising Service of America

Miller Medical & Respiratory, Inc.

Mitchell & Titus, LLP

ML Staffing

Morgan, Lewis & Bockius LLP

Moskowitz Dental Associates

MPDC, L.P.

Mundle & Associates, Inc.

NachmanHaysBrownstein, Inc.

National Adoption Center

National Negotiating/The Management Incentive Group

National Publishing Company

NBC 10

New Gethsemane Baptist Church

NHS Human Services-Philadephia

NHS Human Services, Inc.

NorthMarq Capital, Inc.

Northwood Construction Company

North County Conservancy, Inc.

NovaCare Rehabilitation

Nuts To You, Inc.

Obermayer Rebmann Maxwell & Hippel LLP

OMG Center For Collaborative Learning

Opera Company of Philadelphia

Artis T. Ore, Inc.

Orleans Technical Institute - Center City Campus

Palm Restaurant

Panoptic Communications, Inc.

William Parker Associates, Inc.

Parkway Corporation

PathWays PA

Paul Bros.

PBA Construction Inc.

Pearl Pressman Liberty Communications Group

PECO

Peirce College

Peirce Phelps, Inc.

Peking Inn, Inc.

Penjerdel Employee Benefits & Compensation Assn.

Pennsylvania Academy of the Fine Arts

Pennsylvania College of Optometry

Pennsylvania Convention Center Authority

Pennsylvania General Store

The Pennsylvania Horticultural Society

William Penn House

Penn Hudson Financial Group, Inc.

Penna. Lumbermens Mutual Insurance Co.

The Penn Mutual Life Insurance Company

Pennock Company

Pennsylvania Real Estate Investment Trust

Pepper Hamilton LLP

Phelan Hallinan & Schmieg

The Philadelphia Belt Line R.R. Co.

Philadelphia Business Journal

Philadelphia Coca Cola Bottling Co.

Philadelphia Corporation for Aging

The Philadelphia County Medical Society

Philadelphia Eagles Football Club

Philadelphia Flyers Hockey Club

Philadelphia Gas Works

Philadelphia Housing Authority

The Philadelphia Inquirer

The Phillies

Philadelphia Marriott

Philadelphia Museum of Art

Philadelphia Stock Exchange

Philadelphia Systems Group, Inc.

Philadelphia Tribune Company, Inc.

Philadelphia University

Philadelphia Warehousing & Cold Storage Company

Philadelphia Workforce Development Corporation

PNC

Prestige Travel

PricewaterhouseCoopers LLP

PRN Consultants, Inc.

Progress Investment Associates, Inc.

PRWT Services Inc.

Public Health Management Corporation

Pulmonary Disease Associates, Ltd.

Quality Community Health Care, Inc.

Radisson Plaza-Warwick Hotel

Raff Company Builders

RAF Industries, Inc.

Rare Rentals, LLC

Reed Smith LLP

Regent Hydraulic & Machine Works, Inc.

Reinhold Residential

Reit Lubricants Co.

Retirement Lifestyle Management

Right Management

Riordan Materials Corp.

The Rittenhouse Hotel & Condominiums

The Ritz-Carlton, Philadelphia

River Park House Condominium

Frank Rizzo, Jr.

Robertson's Flowers

Roda Marketing Research, Inc.

Roman Mosaic & Tile Company

Rosenello's Windows & Siding

Roy Russell

Ruth's Chris Steak House

John T. Ryan

Safian & Rudolph Jewelers

Saint Joseph's University

Saint Joseph's University-EMBA Programs

Sapsis Rigging, Inc.

Saul Ewing LLP

Mrs. Lady Savage

Schnader Harrison Segal & Lewis LLP

Select Properties, Inc.

Shoemaker Construction Co.

Siegel Financial Group

Sigmet Corporation

Samuel C. Simon

Site - Blauvelt Engineers, Inc.

Donna A. Slowicki

Southeastern Pennsylvania Transportation Authority

Sovereign Bank

Richard F. Speziale, D.P.M.

Stepnowski Bros., Inc.

Paul E. Stevens-Violin Maker & Restorer

Stockton Bates, LLP Certified Public Accountants

Stradley Ronon

Reinhart Struzyna - Architects

Studley, Inc.

SunGard Data Systems Inc.

Sunoco, Inc.

Leon C. Sunstein, Jr.

SUN-TROL Products

Superior Plumbing Supply, Inc.

T.A.S. Associates

Tasty Baking Company

TD Banknorth

TEDCO-The Electrical Distributors Company

Telnet Global Communications

Tel-Comp Solutions

Temple University

Temple University School of Podiatric Medicine

Termini Brothers, Inc.

Terminal Check Service, Inc.

Thompson Institute

Thomas Properties Group, Inc.

Tierney Communications

Tolentine Community Center and Development Corp.

Towers Watson

Transportation Construction Services

TransAmerican Office Furniture, Inc.

Trent, Inc.

Trigen - Philadelphia Energy Corporation

Turner Construction Company

UGI Corporation

Unifrutti of America, Inc.

The Union League of Philadelphia

Unisys Corporation

United Negro College Fund

United Way of Southeastern Pennsylvania

University City Science Center

University of Pennsylvania

Unkefer Brothers Construction Co.

UPS

Urban Engineers, Inc.

Urban Outfitters, Inc.

Urban Partners

URS Corporation

US Airways, Inc.

Valley Enterprises

The Vanguard Group

Variety Club

Mrs. Arlene P. Venditti

Verizon Pennsylvania Inc.

The Videoconferencing Center of Philadelphia

Villanova University

Visual Input Systems Analysts, Inc.

Volpe and Koenig, P.C.

The Wachovia Center

Wachovia

Wagner Free Institute of Science

Walnut Street Theatre

T.N. Ward Company

Waste Management

WHYY, Inc.

Wilson Safe Company, Inc.

Windsor Suites

Wister Coal & Fuel Oil

S. R. Wojdak & Associates, L.P.

Women's Business Development Center

World Affairs Council of Philadelphia

WPVI-TV 6

Wricley Nut Products Company

Write On Target

WRTI-FM

WTXF-Fox Philadelphia

X-Pert Transmissions Inc.

Yanks Farms

Yoder & Armstrong, Inc.

Zoological Society of Philadelphia