Ron Wiesenthal

Areas of Competence:

Administrative Law, Bankruptcy, Business Litigation, Civil Rights, Commercial, Compensation, Constitutional Law, Construction, Consumer, Contracts, Employment, FELA, Franchise / Dealer, Insurance, Intellectual Property, Media Law, Personal Injury, Probate, Products Liability, Real Property, Securities, Trial Strategy, Class Action, Medical, Educational, Business, Internet Commerce, Breach of Fiduciary Duty, Automotive


Mediator, Arbitrator, Special Master

Ron Wiesenthal neutral

Professional Experience:

Ron Wiesenthal is one of Missouri’s most seasoned mediators with over 30 years of experience and thousands of mediations completed.  In 2018 a poll of Missouri lawyers by Missouri Lawyers Media named him Missouri’s Best Independent Mediator.   He is a full-time mediator and arbitrator.

He is a frequent speaker on ADR to the Missouri Bar and Bar Association of Metropolitan St. Louis as well as a panelist and speaker to events sponsored by the Association of Missouri Mediators and the Association of Attorney Mediators.

Wiesenthal’s ADR practice is limited to business disputes involving claims arising out of employment, civil rights, corporate issues, professional negligence claims, real estate, trademark, and business v. business litigation.


Professional Affiliations:

  • American Arbitration Association 
  • National Academy of Distinguished Neutrals
  • Missouri Bar



  • Bachelor of Arts University of Texas at Austin 1969;
  • Juris Doctor; University of Missouri-Kansas City 1972



  • Texas, 1972
  • Missouri, 2004



St. Louis (Headquarters)

Available for Service

7 Alaris Office Locations

ST. LOUIS (Headquarters)

711 North 11th Street
Saint Louis, MO 63101

(800) 280-3376
Trena Hutchins
Scheduling Manager


3095 Lexington Avenue, Suite 300
Cape Girardeau, MO 63701

Katie Shubert
Scheduling Coordinator


2511 Broadway Bluffs, Suite 201
Columbia, MO 65201

(800) 280-3376
Jayme Aquino
Scheduling Coordinator


1608 Locust Street
Kansas City, MO 64108

(800) 280-3376
Samantha Liechty
Senior Scheduling Coordinator


2422 East Madrid Street
Springfield, MO 65804

(800) 280-3376
Rebekah Schneider
Scheduling Coordinator


15 South Old State Capitol Plaza
Springfield, IL 62701

(800) 280-3376
Shelly Livengood
Scheduling Coordinator


229 West Capitol Avenue, Suite B
Little Rock, AR 72201

(800) 280-3376
Trena Hutchins
Scheduling Coordinator