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Cavanagh & Associates successfully represents

Practice Areas

Serving St. Louis, St. Charles & Chesterfield, MO

At Cavanagh & Associates, we represent individuals, families, and businesses across St. Louis, Chesterfield, and St. Charles in the varied legal matters that may threaten their well-being. We provide sound counsel and advice to avoid potential issues in legal proceedings and represent our clients’ interests when litigation is necessary to resolve a dispute or other legal matter. These practice areas are of the utmost importance to our team, as we realize their profound impact on one’s life and future.

St. Louis lawyer Jack Cavanagh, our founder and principal attorney, offers highly experienced counsel in the following areas:

  • Family Law – If you are going through a divorce (dissolution of marriage), are dealing with a heated custody battle, or need counsel related to a prenuptial agreement, we can offer the level of attorney representation you need. We handle all types of family law matters in Chesterfield, St. Charles, St. Louis, and the surrounding areas.
  • Criminal Defense – This area of our practice is benefited by Attorney Cavanagh’s experience as a former prosecutor. He uses this understanding of the other side of criminal proceedings to provide more effective defense counsel related to: DUI/DWI, drug crimes, domestic violence, theft, sex crimes, and more.
  • Business & Corporate Law – Running a business is no easy feat, and having a legal professional on your side can make all the difference with regulatory and compliance issues, resolving contract disputes, business formation, and all the other legal matters that may arise for a small business or large corporation. We are here for you every step of the way.

Contact St. Louis Attorney Jack Cavanagh Today

For well over half of a century, St. Louis attorney Jack Cavanagh has been representing clients in and out of civil, criminal, and family courts across Missouri. If you would like to find out how our firm can help you, please contact us to arrange a consultation. We are looking forward to offering the insight and guidance you need.


Contact Cavanagh & Associates today at (314) 309-2799.


Read Stories Directly From People We've Helped

Our Clients Mean Everything to Us

  • "I would highly recommend setting up a consultation with Jack regarding your legal matters as he certainly goes above and beyond for his clients."
    Matt
  • Truth will always prevail.

    Mr. Callaway
  • Experience is priceless

    Michele
Our Values What Our Work Means
  • We have a genuine desire to see our clients succeed.
  • Attorney Cavanagh handles our clients' legal matters personally.
  • We achieve positive case outcomes through thorough preparation.
  • Attorney Cavanagh is a former prosecutor turned legal advocate.
  • We offer confidential consultations to every client.
  • Attorney Cavanagh has over 50 years of legal experience.
Free Consultations Available Contact Our Offices

Whether you have questions or you’re ready to get started, our legal team is ready to help. Complete our form below or call us at (314) 309-2799.

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