Campbell has provided research products and services to the following organizations:

Mortgage Industry

• Aurora Loan Services
• Bank of America
• CitiMortgage
• Fannie Mae
• Fifth Third Bank
• Flagstar Bancorp, Inc.
• Freddie Mac
• Genworth Mortgage Insurance
• GMAC Mortgage Corporation
• HSBC Group
• IndyMac Bank
• Irwin Mortgage Corp.
• National City Mortgage Co.
• PMI Group, Inc.
• Radian Guaranty, Inc.
• SunTrust Mortgage, Inc.
• Thornburg Mortgage, Inc.
• Triad Guaranty Insurance Corp.
• United Guaranty Corp.
• Wells Fargo Home Mortgage, Inc.

Information Technology Firms

• Anvicom Corp.
• Aspen Systems Corp.
• Ellie Mae, Inc.
• NetCom Solutions International, Inc.
• Network Solutions, Inc.

Insurance Industry

• Amerisure Insurance
• Arbella Insurance Group
• Chubb Group of Insurance Companies
• CNA Financial Corp.
• Farmers Insurance Group
• FBL Financial Group, Inc.
• Fireman's Fund Insurance Co.
• Hanover Insurance Group
• Harleysville Insurance
• Liberty Mutual Insurance Company
• MetLife Auto & Home
• Mutual of Enumclaw Insurance Company
• Safeco Insurance Company of America
• Selective Insurance Group, Inc.
• State Auto Insurance Companies
• The Travelers

Investment Banking/Financial

• Capital One Services, Inc.
• Credit Suisse First Boston LLC
• Friedman, Billings, Ramsey Group, Inc.
• JP Morgan Chase & Co.
• McKinsey & Company
• Morgan Stanley
• Ocwen Financial

Housing Marketplace

• NeighborWorks America
• RE/MAX International

Government Agencies

• Department of Housing and Urban Development
• National Institutes of Health

Publications/Media

• Association TRENDS
• Inside Mortgage Finance Publications, Inc.
• REAL Trends, Inc.

Trade Associations

• National Association of Federal Credit Unions
• National Rural Electric Cooperative Association