Armstrong Teasdale represents or has represented 23 of the 25 largest life insurance companies in the United States.* These companies are among the firm's oldest and most valued clients.

Armstrong Teasdale's life, health and disability insurance lawyers have formidable experience in the geographic areas in which we practice in both state and federal court, both in individual and ERISA-governed cases, as well as in class actions.

As trial lawyers who have tried cases and won summary judgments for insurers in these cases, and presenters who have authored and spoken frequently on challenging issues in the life, health and disability arena, Armstrong Teasdale lawyers have credibility and a consistent record of success. Our experience allows for an early and informed analysis, which can lead to an early and advantageous settlement or a winning plan for longer-term execution.

Armstrong Teasdale lawyers are also veteran counselors and litigators in the insurance regulatory and administrative areas. One member is a former lawyer for the Missouri Department of Insurance, who brings unique insight and experience into the handling of regulatory and compliance issues.

Accordingly, whether the assignment is a litigation matter involving an individual policy, an ERISA case under a group policy, a putative class action, or an insurance regulatory matter, Armstrong Teasdale lawyers are ready and able to spring into action and put their considerable experience to work on behalf of the clients with whom they partner.

*Source, Statista: Largest life insurance companies in the United States in 2017 based on assets.

Contact Us
  • Worldwide
  • Boston, MA
  • Denver, CO
  • Dublin, Ireland
  • Edwardsville, IL
  • Jefferson City, MO
  • Kansas City, MO
  • Las Vegas, NV
  • London, England
  • Miami, FL
  • New York, NY
  • Philadelphia, PA
  • Princeton, NJ
  • Salt Lake City, UT
  • St. Louis, MO
  • Washington, D.C.
  • Wilmington, DE
Worldwide
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Boston, MA
800 Boylston St.
30th Floor
Boston, MA 02199
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Boston, Massachusetts
Denver, CO
4643 S. Ulster St.
Suite 800
Denver, CO 80237
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Denver, Colorado
Dublin, Ireland
Fitzwilliam Hall, Fitzwilliam Place
Dublin 2, Ireland
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Edwardsville, IL
115 N. Second St.
Edwardsville, IL 62025
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Edwardsville, Illinois
Jefferson City, MO
101 E. High St.
First Floor
Jefferson City, MO 65101
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Jefferson City, Missouri
Kansas City, MO
2345 Grand Blvd.
Suite 1500
Kansas City, MO 64108
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Kansas City, Missouri
Las Vegas, NV
1980 Festival Plaza Drive, Suite 750
One Summerlin
Las Vegas, NV 89135
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Las Vegas, Nevada
London, England
Royal College of Surgeons of England
38-43 Lincoln’s Inn Fields
London, WC2A 3PE
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Miami, FL
355 Alhambra Circle
Suite 1250
Coral Gables, FL 33134
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New York, NY
7 Times Square, 44th Floor
New York, NY 10036
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Philadelphia, PA
2005 Market Street
29th Floor, One Commerce Square
Philadelphia, PA 19103
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Philadelphia, Pennsylvania
Princeton, NJ
100 Overlook Center
Second Floor
Princeton, NJ 08540
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Princeton, New Jersey
Salt Lake City, UT
201 South Main Street
Suite 750
Salt Lake City, UT 84111
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Salt Lake City, Utah
St. Louis, MO
7700 Forsyth Blvd.
Suite 1800
St. Louis, MO 63105
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St. Louis, Missouri
Washington, D.C.
1050 Connecticut Avenue NW
Suite 500
Washington, DC 20036
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Wilmington, DE
1007 North Market Street
Wilmington, DE 19801
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Wilmington, Delaware