THE CAVANAGH LAW FIRM was founded in September of 1999 by the core group of 30 attorneys who had been practicing with the 40-year old law firm of O'Connor, Cavanagh, Anderson, Killingsworth and Beshears. This select group of attorneys from a number of practice areas shared a vision of forming a firm that would continue to abide by the principles of hard work, quality, integrity and superior client service espoused by O'Connor Cavanagh's and the Firm's namesake, Harry Cavanagh.

THE CAVANAGH LAW FIRM is committed to excellence in a number of complementary practice areas. These include antitrust, appellate law, civil litigation, commercial litigation, construction litigation, domestic relations, employment litigation, environmental litigation, estate planning and probate, insurance practice, medical malpractice, real estate, and tax planning and litigation. As a group, the attorneys possess a wealth of experience and expertise in their chosen areas of practice. They include bar certified specialists in a number of practice areas.

THE CAVANAGH LAW FIRM serves clients locally and nationally. Attorneys within the firm litigate cases in the state and federal courts on all levels including the Supreme Court of the United States. They represent clients before a variety of administrative authorities at the city, county and state levels. Several of our attorneys are also admitted to practice in states other than Arizona which enables the Firm to represent clients in a number of venues.

Many recognizable clients are represented by the attorneys of THE CAVANAGH LAW FIRM. Representative clients include Amerprise Auto & Home Insurance, Avis Budget Group Inc., Banner Health Arizona, Berkadia Commercial Mortgage, Inc., California Casualty Management Co., Catholic Healthcare West, Colorado Casualty Insurance Co., Costco Wholesale Corporation, Cushman & Wakefield, Inc., Fidelity National Financial Inc., Johnson & Johnson, Inc., Karsten Manufacturing Corporation, Liberty Mutual Insurance Company, Lloyds of London, Maritime Savings Bank, Mutual Insurance Company of Arizona (MICA), Peabody Western Coal Company, Peter Piper, Inc., Safeco Insurance Company, Scottsdale Insurance Company, Shasta Industries, Inc., Shea Homes Limited Partnership, Shea Properties Management Company, Inc., State Farm Insurance Companies, The Macerich Company and the Westcor/Macerich Affiliates, The Commercial Insurance Companies, Thor Industries, Inc., Thyssenkrup Elevator Corporation, Title Resources Guaranty Company, Weingarten Realty Investors, Wells Fargo Home Mortgage, Inc., Winnebago Industries, Inc., Wyndham International, Inc.

The Firm is a participating member in The Harmonie Group, an association of insurance risk defense lawyers.