Exhibit 21.0

Subsidiaries of Gallagher

In the following list of subsidiaries of Gallagher, those companies that are indented represent subsidiaries of the corporation under which they are indented. Except for directors’ qualifying shares, 100% of the voting stock of each of the subsidiaries listed below, other than those indicated by footnote, is owned of record or beneficially by its indicated parent.

 

Name

   State or Other
Jurisdiction of
Incorporation

Arthur J. Gallagher & Co. (Registrant)

   Delaware

Arthur J. Gallagher & Co. (Illinois)

   Illinois

Gallagher Offshore Support Services Private Limited

   India

Arthur J. Gallagher Service Company

   Delaware

Arthur J. Gallagher Brokerage & Risk Management Services, LLC

   Delaware

Arthur J. Gallagher Risk Management Services, Inc.

   Illinois

Gallagher Healthcare Insurance Services of Kansas City, LLC(1)

   Missouri

Arthur J. Gallagher & Co. (Florida)

   Florida

Arthur J. Gallagher & Co. of New York, Inc.

   New York

Arthur J. Gallagher & Co. Insurance Brokers of California, Inc.

   California

Charity First Insurance Services, Inc.

   California

C. W. Excess Incorporated

   New York

Lamberson Koster & Company

   California

Manning & Smith Insurance, Inc.

   Kansas

Commonwealth Premium Finance Corporation

   Kentucky

Artex Risk Solutions, Inc.

   Delaware

Western Litigation, Inc.

   Texas

Risk Placement Services, Inc.

   Illinois

Edwin M. Rollins Company

   North Carolina

Risk Placement Services of Nevada, Inc.

   Nevada

Arthur J. Gallagher & Co. (Bermuda) Limited

   Bermuda

Arthur J. Gallagher Intermediaries (Bermuda) Limited

   Bermuda

Arthur J. Gallagher Management (Bermuda) Limited

   Bermuda

Gallagher Captive Services (Cayman) Limited

   Cayman Islands

Scholastic Risk Services Limited

   Bermuda

Artex Insurance Company Ltd(2)

   Bermuda

Artex Underwriting Managers Ltd

   Bermuda

Protected Insurance Company

   Bermuda

Gallagher Holdings (UK) Limited

   England

Arthur J. Gallagher (UK) Limited

   England

Risk Management Partners Ltd.

   England

Arthur J. Gallagher Asia Pte Ltd(3)

   Singapore

Arthur J. Gallagher Asia Limited

   Hong Kong

Arthur J. Gallagher Asia (L) BHD

   Malaysia

Connor Hale Kerslake Limited

   England

Arthur J. Gallagher Australasia Holdings Pty Ltd.

   Australia

Australis Group (Underwriting ) Pty Ltd.

   Australia

Interpacific Underwriting Agencies Pty Ltd.

   Australia

Arthur J. Gallagher Reinsurance Australasia Pty Ltd

   Australia

Arthur J. Gallagher (Aus) Pty Ltd.

   Australia

Gallagher Re, Inc.

   Delaware

Gallagher Bassett Services, Inc.

   Delaware

Gallagher Bassett of New York, Inc.

   New York

Gallagher Bassett International Ltd. (UK)

   England

Gallagher Bassett Canada Inc.

   Canada

Gallagher Bassett Services Pty Ltd

   Australia

Gallagher Bassett Workers Compensation Victoria Pty Ltd

   Australia

Gallagher Bassett International S.A.

   France

 

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Name

   State or Other
Jurisdiction of
Incorporation

AJG Financial Services, Inc.

   Delaware

AJG Capital, Inc.(4)

   Illinois

AJG Investments, Inc.

   Delaware

AJG Coal, Inc.

   Delaware

AJG Chem Mod Holdings LLC.

   Delaware

Gallagher Holdings Bermuda Company Limited.

   Bermuda

AJG Coal Indiana LLC

   Delaware

AJG Two Pierce, Inc.

   Delaware

Gallagher Benefit Services, Inc.

   Delaware

GBS Retirement Services, Inc.

   New York

GBS Insurance and Financial Services, Inc.

   Delaware

GBS Administrators, Inc.

   Washington

 

(1) 49% of the Common Stock of this subsidiary is owned by a third party.

 

(2) 76% of the Common Stock of this subsidiary is owned by two third parties.

 

(3) 49% of the Common Stock of this subsidiary is owned by two third parties.

 

(4) 10% of the Common Stock of this subsidiary is owned by an unrelated party.

 

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