$10,000 – $24,999

Anonymous

Alden Management Services, Inc.

AMDC

American Airlines

AMS Mechanical Systems, Inc.

Craig and Candace Anderson

Dr. Elizabeth Anderson

David R. Appert, MD

Armor Systems Corporation

Dr. Vohra and Dr. Chekuri of Associates in Nephrology

Assurance Agency, Ltd.

Paul E. Jenkins, United States Surgical Corporation

Dr. and Mrs. Nils G. Axelson

Bank One

Bayer HealthCare LLC

Mr. and Mrs. Bruce Bickner

Biotech Systems, Ltd.

*Mary Kathryn Black

Mary and Robert Byrne

Gillian and Joe Cappiello

Carrier Corporation

Ponpimol Chawapun, MD

Chicago Tribune

Chivaroli & Associates Insurance Services

*Dr. and Mrs. Thomas J. Chorba

Christ Evangelical Lutheran Church

Controlled Environment T. & B., Inc.

Harold Wolin

Covenant Home of Chicago

Mr. Edward A. Cucci

Curative Health Services

Dr. and Mrs. Celso D. Del Mundo

Dr. Vernon L. and Evangeline O. Dennis

Roger and Chaz Ebert Foundation

C.J. Erickson Plumbing Co.

Erickson-Papanek-Erickson-Peterson

Evangelical Covenant Church

Patrick and Karen Farmer

Drs. Michael and Ellyn Feinzimer

Foley & Lardner, LLP

Dr. and Mrs. Edward S. Forman

William Fotis

Amersham Health

GE Marquette Medical Systems

Genentech

Dr. and Mrs. Spiros C. Giannoulias

Dr. and Mrs. Myron Glassenberg

Dr. Perry Guariglia

Drs. Rajinder K. and Madhu B. Guliani

Hematology-Oncology Associates of Illinois, LLC

Hennessy Design Group Inc.

Drs. Laurence and Valentine Hogstrom

*Joy M. Ibsen and Donald M. Lenef

Interior Investments

*Mr. and Mrs. Calvin Isaacson

Mr. and Mrs. Edward Jamieson

Johnson Controls, Inc.

*Dr. and Mrs. Fernly E. Johnson

Jones & Cleary Roofing Co.

Robbie Joseph and Karen R. Goodman

Kaufman Hall & Associates

(KCI) Kinetic Concepts, Inc.

Dr. and Mrs. Sung Sup Kim

Dr. and Mrs. Tae Woo Kim

Dr. M. Barry and Diane Kirschenbaum

Dr. and Mrs. Anthony Kocalis

Dr. and Mrs. Jay L. Korach

Krahl Construction

Estates of Emma and John LaCour

Landgraf’s Ltd.

Dr. and Mrs. Paul R. Larson

Dr. and Mrs. Young H. Lee

Leopardo Construction, Inc.

Dr. Carol Levi and Mr. Sami Levi and Sara, Victor, Carolyn, and Samantha

Drs. Toh Hoai and Pein-Kwan Lim

Dr. and Mrs. Leon Lome

Mackie Consultants, LLC

Bruce and Carole Magnuson

Marion Merrell Dow, Inc.

Mayfair Familycare, S.C.

*Janet L. McBride, RN

Dr. and Mrs. Bruce McNulty

Philip and Catherine Melchert

MidAmerican Energy Company

Midwestern University

*Corinne Murphy-Hines and Samuel Hines

Dr. and Mrs. Tun Myint

North Shore Community Bank & Trust Company

Nuveau Designs, Ltd.

*Virginia M. Ohlson, RN, PhD

Olympia Group: Ambassador Nursing and Rehabilitation Center, Continental Care Center

Dr. and Mrs. Fabio Ortega

Dr. and Mrs. Miguel A. Oviedo

Zoon H. Park, PharmD

Paulson Press, Inc.

Peoples Energy

Seymour H. Persky

Paul and Sharon Peterson

Pfizer, Inc. – Roerig Division

Phillips Swager Associates

In memory of Kenneth R. Pierson and in honor of my sister, Lynn Abbie

Power Construction Company

Estates of Alexander and Margaret Ramlose

Pamela L. Reese, M.D.

Rehabilitation Institute of Chicago

Remedy

Daniel F. and Ada L. Rice Foundation

Drs. Chong Soo and Jae R. Anne Rim

Dr. and Mrs. O. Theodore Roberg

The Chicago Medical School

Jack and Mayora Rosenberg

Janis, Frank, Emily and Matthew Rueping

Dr. and Mrs. Franklin B. Saksena

Dr. and Mrs. Albert J. Saporta

SCH Respiratory Care Services

Mr. and Mrs. George Sessler

*Mary Shehan

Thomas L. Stephenson

Superior Ambulance Service

Superior Mechanical Systems, Inc.

Dr. Arminio Surucci and Dr. Narcisa I. Surucci

Dr. and Mrs. Edward Sutoris

The Szanto Family

*Karen, Evan and Adam Teitelbaum

Ms. Beverley J. Thompson

*Donald and Sylvia Timm

Union Pacific Railroad Foundation

VALIC

Estate of Margaret Wenngren

Dr. William and Rev. Ruthanne Werner

Susan Wilcoski, MD

In memory of Ada G. Winsor

Dr. Eugenio Salazar and Dr. Emma C. Yee-Salazar

Dr. and Mrs. Craig A. Yokley

* Denotes Heritage Society Member