Jack J. Cavanagh
Google Rating
4.7(36 reviews)
- Bemiston Tower - 231 S. Bemiston Avenue Suite 1020, 231 S. Bemiston Avenue Suite 1020 Clayton, MO 63105
- +1-314-721-0900
- No email available
About:
Jack graduated from St. Louis University School of Law and began his law career handling Personal Injury cases. From there, Jack worked at the St. Louis County Prosecuting Attorney's Office, where he received invaluable experience prosecuting complex criminal cases. After leaving the Prosecutor's Office, Jack opened up his own law practice. Over the years, Jack has handled a wide variety of cases in the areas of Criminal Law, Traffic, Family Law, Business Law, Bankruptcy, Personal Injury and Medical Malpractice. With 50 years of legal experience and a lifetime spent in the courtroom, Jack has the knowledge and experience necessary to handle your legal matter and provide you with the individualized attention and quality representation you deserve. *The choice of a lawyer is an important decision and should not be based solely on advertisements.
Jurisdiction:Missouri, 8th Circuit, U.S. District Court Eastern District of Missouri
Practice Area
Consumer/Bankruptcy
Addresses coerced debt, credit damage, and identity theft through disputes, freezes, bankruptcies, and orders preventing further financial exploitation or unauthorized accounts.
Criminal Law
Guides reporting, evidence, bail conditions, no-contact orders, prosecutions or defenses, and record sealing, centering survivor safety and informed participation across the criminal process.
Victims’ Rights
Explains survivor rights in criminal cases, including notices, attendance, restitution, privacy, protection orders, and input at bail, plea, sentencing, and post-conviction hearings.
Personal Injury Law
Seeks compensation for assault-related injuries, trauma costs, lost wages, and property damage, coordinating with protection orders, insurance claims, and victim compensation programs.
Family Law
Handles divorce, custody, parenting time, and support with DV-informed safety planning, temporary orders, safe exchanges, discovery protections, and long-term financial stability.
Languages
English
Fees
Free Consultation
Associations
Member
Legal Counsel
Member
Reviews
RATED 5.0
Jul 10, 2025via Google
Teri Johnson
"I cannot thank this law firm enough—especially Jack—for stepping in during one of the most stressful and emotional moments of my life. Less than 12 hours before a court hearing for a stalking and order of protection case, I was scrambling to find help. Every other attorney I had contacted in the days prior required unreasonable up-front fees, which just wasn’t feasible given the urgency and emotional weight of the situation. Jack was different. He was compassionate, understanding, and flexible—allowing me to retain him with a small payment and even offering convenient options like Venmo, Cash App, and credit card. He showed up in court the next morning, reassured me, and made sure I felt safe and supported with the other party present. He handled the hearing with professionalism and care, securing a two-year order of protection that gave me peace of mind and the security my children and I needed. What truly stood out was the personal attention and empathy. On the day of our next court hearing, I was feeling anxious and just needed confirmation that he would be there. Without hesitation, his paralegal texted me Jack’s direct cell number so I could get that reassurance. That kind of attentiveness meant the world to me. I will absolutely continue to use this firm for any legal needs in the future and wholeheartedly recommend Jack and his team to anyone in need of skilled, reliable, and genuinely compassionate legal support. They are outstanding."
RATED 5.0
Jul 10, 2025via Google
John Brown
"Mr. Cavanagh fought my case."
RATED 1.0
Jun 10, 2025via Google
Jolonda Hibbler
"Unfortunately, my experience with this attorney was very disappointing. I didn’t feel that my concerns were truly heard or advocated for. As the petitioner, I expected guidance, strategy, and a clear plan to achieve the best possible outcome, but that was not my experience. Instead, I felt that the opposing counsel was given the upper hand, leaving me responsible for 100% of the tuition for a school I did not agree to, and at risk of having to pay child support to my child’s father. I don’t believe I was properly advised or supported throughout the process. The case dragged on unnecessarily, despite it being a relatively straightforward matter involving school and medical agreements for my child — and with no marriage between the parties involved. Ultimately, I had to switch attorneys mid-case due to the mounting frustration and lack of progress. This experience caused me significant stress, disappointment and lots of money!"
RATED 5.0
May 10, 2025via Google
lukas Bedsaul
"Jack was excellent and worked hard to resolve my case in a timely and favorable manner for my family."
RATED 5.0
Dec 10, 2024via Google
Kim Braun
"Highly recommend Mr. Cavanagh. He and his associates made what was a difficult case for me very straightforward. Very communicative and helpful."
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