A former U.S. Marine Corps captain, Jared Walsh is a seasoned military trial lawyer with over a dozen successful jury verdicts. He is a partner in the firm’s Litigation practice group. Jared is familiar with all aspects of litigation having clerked for a federal magistrate judge, federal district judge, and a panel of judges from the U.S. Court of Appeals for the Seventh Circuit.

In addition to his extensive trial experience, Jared routinely handles arbitrations before the American Arbitration Association (AAA) and the Judicial Arbitration and Mediation Service (JAMS). His in-depth mastery of alternative dispute resolution mechanisms positions him as a strategic tactician, ensuring clients not only navigate adversarial proceedings seamlessly but emerge with favorable and impactful results. Moreover, he consistently integrates litigation efforts with acute sensitivity to operational and business concerns, providing a comprehensive approach that goes beyond legal intricacies to meet broader strategic objectives. Jared's proficiency in both litigation and arbitration positions him as a versatile and sought-after legal professional, capable of delivering success across a spectrum of legal challenges.


  • Saint Louis University School of Law  (J.D., 2011)
  • Saint Louis University  (B.A., summa cum laude, 2008)


  • Missouri, 2011
  • Illinois
  • U.S. District Court, Eastern District of Missouri
  • U.S. District Court, Southern District of Illinois

Professional Activities

  • Theodore McMillian American Inn of Court (Member) 
  • Federal Bar Association (Southern District of Illinois)


  • The Best Lawyers in America® Ones to Watch, Criminal Defense: White Collar (2022-present), Mass Tort Litigation / Class Actions - Defendants (2023-present)
  • U.S. Navy and Marine Corps Commendation Medal
  • Commanding General’s Honor Role (Graduating in the Top 2 percent of all Marine Officers)


Prior to joining Armstrong Teasdale, Jared was the mass action tort law clerk for the Hon. Nancy J. Rosenstengel in U.S. District Court for the Southern District of Illinois. During his time with the Southern District, Jared was selected to clerk for Chief Judge Michael J. Reagan when the Judge sat by designation on the U.S. Court of Appeals for the Seventh Circuit.

Jared first joined the federal judiciary in 2015 when he clerked for the Hon. Karen S. Crawford, Magistrate Judge in U.S. District Court for the Southern District of California.

After law school, Jared served on active duty in the Marine Corps as both a criminal defense attorney (one year) and criminal prosecutor (three years). In his four years with the Marines, he was lead counsel on more than 75 felony cases. He successfully tried more than a dozen jury trials.

Contact Us
  • Worldwide
  • Boston, MA
  • Chicago, IL
  • Denver, CO
  • Dublin, Ireland
  • Edwardsville, IL
  • Jefferson City, MO
  • Kansas City, MO
  • Las Vegas, NV
  • London, England
  • Miami, FL
  • New York, NY
  • Orange County, CA
  • Philadelphia, PA
  • Princeton, NJ
  • Salt Lake City, UT
  • St. Louis, MO
  • Washington, D.C.
  • Wilmington, DE
abstract image of world map
Boston, MA
800 Boylston St.
30th Floor
Boston, MA 02199
Google Maps
Boston, Massachusetts
Chicago, IL
100 North Riverside Plaza
Suite 1500
Chicago, IL 60606-1520
Google Maps
Chicago, Illinois
Denver, CO
4643 S. Ulster St.
Suite 800
Denver, CO 80237
Google Maps
Denver, Colorado
Dublin, Ireland
Fitzwilliam Hall, Fitzwilliam Place
Dublin 2, Ireland
Google Maps
Edwardsville, IL
115 N. Second St.
Edwardsville, IL 62025
Google Maps
Edwardsville, Illinois
Jefferson City, MO
101 E. High St.
First Floor
Jefferson City, MO 65101
Google Maps
Jefferson City, Missouri
Kansas City, MO
2345 Grand Blvd.
Suite 1500
Kansas City, MO 64108
Google Maps
Kansas City, Missouri
Las Vegas, NV
7160 Rafael Rivera Way
Suite 320
Las Vegas, NV 89113
Google Maps
Las Vegas, Nevada
London, England
Royal College of Surgeons of England
38-43 Lincoln’s Inn Fields
London, WC2A 3PE
Google Maps
Miami, FL
355 Alhambra Circle
Suite 1200
Coral Gables, FL 33134
Google Maps
Photo of Miami, Florida
New York, NY
7 Times Square, 44th Floor
New York, NY 10036
Google Maps
New York City skyline
Orange County, CA
19800 MacArthur Boulevard
Suite 300
Irvine, CA 92612
Google Maps
Philadelphia, PA
2005 Market Street
29th Floor, One Commerce Square
Philadelphia, PA 19103
Google Maps
Philadelphia, Pennsylvania
Princeton, NJ
100 Overlook Center
Second Floor
Princeton, NJ 08540
Google Maps
Princeton, New Jersey
Salt Lake City, UT
222 South Main St.
Suite 1830
Salt Lake City, UT 84101
Google Maps
Salt Lake City, Utah
St. Louis, MO
7700 Forsyth Blvd.
Suite 1800
St. Louis, MO 63105
Google Maps
St. Louis, Missouri
Washington, D.C.
1717 Pennsylvania Avenue NW
Suite 400
Washington, DC 20006
Google Maps
Photo of Washington, D.C. with the Capitol in the foreground and Washington Monument in the background.
Wilmington, DE
1007 North Market Street
Wilmington, DE 19801
Google Maps
Wilmington, Delaware