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Cavanagh & Associates successfully represents you.

About Cavanagh & Associates

Put a Former Prosecutor with 50+ Years' Experience by your Side 

When it comes to any legal issue, there is no substitute for experience. With experience comes a deep understanding of the legislation and legal proceedings that apply to your unique case and situation. With years in practice, an attorney develops a keen sense of what tactics are likely to be most workable and what must be done to avoid common pitfalls that can turn into significant delays or negative results.

At Cavanagh & Associates, you are putting over 50 years of experience on your side when you work with our founding attorney: Jack Cavanagh. As seasoned St. Louis attorney, Attorney Jack Cavanagh focuses his practice primarily on family law, criminal defense, and business law. He uses his decades of trial experience and a background as a former prosecutor to provide quality, insightful legal representation in these practice areas.

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Why Choose Cavanagh & Associates?

When you come to Cavanagh & Associates for legal representation, we offer:

  • A consultation to discuss your needs and concerns.
  • Aggressive trial representation by an attorney who has litigated hundreds of cases.
  • Legal counsel based on over half of a century of experience.
  • A legal strategy tailored to suit your specific needs.
  • Representation by Attorney Cavanagh himself, not a paralegal or inexperienced lawyer.
  • One-on-one support and compassionate guidance from a firm that truly cares for you.

If you are interested in finding out how our firm can protect your legal rights and represent your interests, please take this opportunity to arrange a consultation. Attorney Jack Cavanagh is prepared to put his significant skill and experience on your side.

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    "I highly recommend him"
    Jack took over my divorce case and made a seemingly endless divorce process (nearly 4 years with mediation, continuances and a former atty.) come to a quick and agreeable settlement. Jack is an effective and seasoned attorney that made easy work of the negotiations. He is respectful and concerned for his clients. His associates were friendly and helpful, ensuring that all paperwork was completed in a timely and accurate fashion. I highly recommend him if you are going through a difficult divorce.
    - Carol
    "Would recommend"
    Jack resolved a case from 1500 miles away in a timely manner. Professional throughout the entire process, took the time to understand my needs as a client and fulfilled them without ever wavering in his commitment or price. Would recommend.
    - Patrick S.
    "He has worked with me even though we are in different states to ensure I am kept abreast of what is going on."
    He has worked with me even though we are in different states to ensure I am kept abreast of what is going on.
    - Former Client
    "We won a battle like David against Goliath"
    Jack is great lawyer with lots of experience. I’m glad we I hired him to represent me. We won a battle like David against Goliath.
    - Rolles G.
    "Attorney Cavanagh is a fantastic lawyer"
    Attorney Cavanagh is a fantastic lawyer. His experience is unparalleled. He does an excellent job of keeping his clients informed, and he is an outstanding advocate in court. He is kind and patient, and genuinely cares about his clients. I am proud to know him, and grateful for his help!
    - Rick V.
    "I would give her 10 Stars if I could!"
    They are very very professional and very quick to respond so you're not left in the dark about anything to do with your case! I was very happy with the results of my case and my experience with them. I highly recommend if you're looking for a divorce lawyer or any kind of family law, Jack cavanaugh and his associates are great! I have to give a special shout out to Eka because she really made my life a heck of a lot easier and was always so quick to get back to me and let me know what is going on! I would give her 10 Stars if I could!
    - Courtney T.
    "The best there is in the Biz"
    Jack has been a lawyer for a long time. He values his clients and sees them as people with individual circumstances, and not just dollar bills like other attorneys. Anyone that knows anything about the law knows it’s about making and keeping good rapport with all parties involved. And for a defense attorney, being familiar with the judge to the prosecutor and being on a friendly basis with them is exceptionally important. And Jack knows everyone! He should as he’s been doing this for probably over 40 years. He’s not only a great attorney but I consider him a friend. Don’t make the mistake of choosing an unknown rookie attorney who may be a couple bucks cheaper. Choose Jack!
    - Paige
    "Experience is priceless"
    Jack and Eka were very professional in handling my case. I would definitely recommend them to others and use them again. Jack has 50 years experience!
    - Michele

What Our Work Means

Our Values
  • 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.

Contact Us Today!

Free Consultations Available

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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