Arch Insurance Group

Arch Insurance Group is a specialty insurance company providing a wide variety of insurance services.  Their main group of clients includes corporations, professional firms, and financial institutions across the United States and Canada.  Arch Insurance offers property, casualty, construction, healthcare, and travel insurance, along with many other specialty insurance services. Arch Insurance is a unit of Arch Capital Group.

One Liberty Plaza
53rd Floor
New York, NY 10006

Phone Contacts

Main: (212) 651-6500
Toll Free: (866) 413-5550

Arch Insurance Group – Operations Center
300 Plaza Three
Jersey City, NJ 07311
General phone: (201) 743-4000
Fax: (201) 743-4005

Executive Contacts

Primary Contact
William J. Casey
Northeast Region
One Liberty Plaza
53rd Floor
New York, NY 10006
(212) 271-8320


Southeast Region
Mark Lima
1125 Sanctuary Parkway
Suite 100
Alpharetta GA, 30009
(404) 682-3870

Central Region
William Palmer
311 South Wacker Drive
Suite 3700
Chicago IL, 60606
(312) 601-8410

Western Region
John P. Washington, Jr.
865 S. Figueroa Street
Suite 2700
Los Angeles CA, 90017
(213) 283-3559

Chief Executive
Mark D. Lyons
One Liberty Plaza
53rd Floor
New York, NY 10006
(212) 651-6485

Also, try (201) 743-3830

Researched by Christopher Elliott and filed under .
Last updated: November 10, 2015.

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