About Cavanagh and Associates

Jack Cavanagh attended law school at St. Louis University and began his career at a Personal Injury law firm.

From there, Jack worked at the St. Louis County Prosecuting Attorney’s Office where he gained invaluable experience handling complex criminal cases including drug offenses, property offenses, violent crimes and sex crimes.

After leaving the prosecutor’s office, Jack opened his own law firm. Over the years, Jack has handled a wide variety of legal matters in the areas of Family Law, Criminal Law, Business Law, Bankruptcy, Personal Injury, Estate Law, Medical Malpractice and Traffic.

Jack also has extensive experience with Municipal Law and political subdivisions, and presently represents the Metro West Fire Protection.  Jack previously represented several municipalities as a City Attorney, and also worked as a Municipal Prosecutor in several municipalities.

Jack is a member the Missouri Bar Association, the St. Louis County Bar Association and the Bar Association of Metropolitan St. Louis (BAMSL). He is licensed to practice in Missouri and in the United States District Court for the Eastern District of Missouri.

Jack has more than 50 years of legal experience, and he has tried hundreds of cases to both judge and jury.

Jack is dedicated to providing aggressive representation to each and every one of his clients, and he has the knowledge and experience necessary to handle your criminal matter!

Jack Cavanagh - St Louis Attorney