
Marchman Act Attorney
Miami-Dade Marchman Act Counsel for Families in Crisis
When a loved one refuses treatment for substance abuse, Robinson & Casey helps you petition the court for intervention under Florida law.
By Richard J. Casey III, Esq. · Published September 17, 2026
Marchman Act Attorney in Miami-Dade County
When a loved one’s addiction spirals and they refuse help, you may have a legal path forward. A Marchman Act petition allows family members, caregivers, and others to ask a court to order involuntary assessment and treatment for substance abuse. Robinson & Casey handles Marchman Act petitions exclusively for families across South Florida and statewide. We understand the urgency of these situations and move quickly to help you take action.
If you're watching a loved one's addiction spiral and they won't seek help, a Marchman Act petition may open a path to court-ordered assessment and treatment—and families in that situation can reach out to us. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

What Is a Marchman Act Petition?
A Marchman Act petition is a legal request filed with the court asking for involuntary assessment and treatment of a person whose substance abuse poses imminent danger to themselves or others. Under Florida Statutes Chapter 397, family members, caregivers, healthcare providers, law enforcement, and the state attorney can file.
The petition is used when someone refuses voluntary treatment and their addiction has created a crisis. Financial ruin, health deterioration, legal trouble, or risk of harm all qualify. The Marchman Act applies statewide, including Miami-Dade County courts.
It’s distinct from the Baker Act, which addresses mental health crises rather than substance abuse. Both are emergency intervention tools serving different purposes. If someone is in acute psychiatric distress, the Baker Act applies. If addiction is the primary issue, the Marchman Act is the legal mechanism.
When You Need a Marchman Act Attorney
You may need a Marchman Act attorney if you’re facing one of these situations:
- A parent watching an adult child’s addiction worsen. You’ve tried talking, pleading, offering help. Nothing works. Your child denies the problem or refuses treatment.
- A spouse or partner concerned about safety. Substance abuse is destroying your household. Your spouse has lost jobs, spent savings, or engaged in dangerous behavior.
- A caregiver or guardian seeking court intervention. You’re responsible for someone’s welfare, and their addiction is spiraling out of control.
- Uncertainty about whether a petition is appropriate. You’re not sure if a petition is the right step or whether you have legal standing to file.
- Navigation of Miami-Dade County court procedures. You need someone familiar with local judges, filing deadlines, and court expectations.
A Marchman Act attorney guides you through the decision, prepares legal documents, represents you in court, and coordinates with treatment providers. You don’t navigate this crisis alone.
What We Handle in a Marchman Act Petition
When you hire Robinson & Casey to file a Marchman Act petition, here’s what we manage:
- Initial petition preparation. We draft the formal petition and supporting affidavits. We detail the person’s substance abuse history, specific dangerous behaviors, and why they meet the legal standard for involuntary assessment.
- Filing with Miami-Dade County court. We file the petition and ensure all required documents are served on the respondent according to court rules.
- Ex parte hearing representation. We represent you at the initial court hearing, typically held within 24 hours of filing. The judge decides whether to issue an order for involuntary assessment. The respondent is not present at this stage.
- Full hearing advocacy. We represent you at the full hearing, typically within 5 days. The respondent has the right to appear, contest the petition, and present evidence. We present evidence and arguments supporting the petition.
- Treatment facility coordination. After an order is issued, we help coordinate with assessment and treatment facilities. We facilitate placement and ensure continuity of care.
- Post-petition guidance. We advise you on next steps, treatment options, and any ongoing legal matters related to the petition.
How the Marchman Act Process Works
Understanding the timeline and steps helps you prepare mentally and logistically.
Step 1: Initial Consultation
You contact Robinson & Casey and describe your situation. We discuss the person’s substance abuse history, specific incidents of danger, whether they’ve refused treatment, and your relationship to them. We assess whether a petition is appropriate and answer your questions about process, cost, and timeline.
Step 2: Petition Preparation
If you decide to proceed, we draft the petition and affidavits. We gather details about the person’s addiction, behaviors, and any incidents demonstrating imminent danger. We prepare the legal documents for filing.
Step 3: Filing and Service
We file the petition with Miami-Dade County court and serve copies on the respondent according to Florida rules. Service typically occurs the same day or next business day.
Step 4: Ex Parte Hearing (24 Hours)
The court holds an initial hearing, usually within 24 hours of filing. You and our attorney appear; the respondent does not. We present evidence and arguments. The judge decides whether to issue an order for involuntary assessment. If granted, the respondent is transported to an assessment facility.
Step 5: Professional Assessment
The respondent undergoes a professional assessment by a qualified evaluator. This assessment determines the nature and extent of the substance abuse disorder and whether treatment is warranted.
Step 6: Full Hearing (Within 5 Days)
The court holds a second hearing where both sides present evidence. The respondent has the right to appear, have an attorney, and contest the petition. We present evidence supporting the petition. The judge decides whether to order involuntary treatment.
Step 7: Treatment Coordination
If treatment is ordered, we help coordinate placement with a treatment facility. We ensure the respondent is admitted and provide ongoing support.
Timeline: From filing to the initial ex parte hearing typically takes 24–48 hours. The full hearing usually occurs within 5 days. The entire process from consultation to treatment admission can unfold over one to two weeks, depending on court schedules and facility availability.
Robinson & Casey’s Approach to Marchman Act Petitions
Robinson & Casey’s practice focuses exclusively on Marchman Act petitions and guardianship matters. We don’t juggle personal injury, criminal defense, real estate, or other practice areas. This focus means we know the details that matter in Miami-Dade County courts.
Local court experience. We appear regularly in Miami-Dade County courts. We’re familiar with the judges, local filing procedures, the specific forms the court expects, and the pace at which things move. That familiarity accelerates the process when families need rapid action.
Established relationships with treatment providers. We’ve built connections with substance abuse assessment and treatment facilities across Miami-Dade and South Florida. Those relationships help us coordinate placement quickly after a court order is issued, so your loved one can begin treatment without delay.
Responsive availability. Substance abuse crises don’t wait for business hours. We understand that families need to move fast. We’re available to discuss your situation promptly and to take action immediately if you decide to file.
Honest, compassionate approach. We recognize that involuntary commitment is a weighty decision. We don’t oversell or overpromise. We give you a candid assessment of your case’s strengths and challenges, explain what the court will require, and support you through a difficult process.
Statewide reach. While based in South Florida, we serve families across Florida, including Miami-Dade County. If you need a Marchman Act attorney in your part of the state, we can help.
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
Frequently Asked Questions About Marchman Act Petitions
Q: Can I file a Marchman Act petition if my loved one denies they have a substance abuse problem?
Yes. The Marchman Act exists for situations where someone denies or refuses to acknowledge addiction. The court evaluates the evidence you present in your petition.
Q: How much does a Marchman Act petition cost?
Costs vary based on case complexity and whether the petition is contested. We discuss fees during your initial consultation.
Q: What if my loved one contests the petition at the full hearing?
They have the right to contest it. We present evidence and arguments supporting the petition and address any defenses they raise.
Q: Will my loved one be forced into treatment?
If the court orders involuntary assessment and treatment, yes. However, the court must find clear and convincing evidence that the person meets the legal criteria.
Q: How long does treatment last after a Marchman Act order?
Duration depends on the treatment facility’s assessment and the court’s order. Treatment length varies by individual and program.
Q: Can I file a Marchman Act petition anonymously?
No. You must be identified as the petitioner, though the court may issue protective orders if safety concerns exist.
Q: What happens if the petition is denied?
If the court denies the petition, we discuss other options during your consultation. See our Marchman Act FAQs for more information.

What to Expect When You Contact Robinson & Casey
When you call or reach out, here’s what happens next:
- Confidential consultation. We listen to your situation without judgment. We ask detailed questions about the person’s substance abuse history, specific incidents, and your relationship to them.
- Plain-language explanation. We explain the Marchman Act process, what the court will require, the timeline, and what we’ll need from you.
- Honest assessment. We tell you candidly whether a petition is appropriate, what strengths your case has, and what challenges you might face.
- Clear next steps. If you decide to proceed, we move immediately to prepare and file the petition. If you need time to think, we’re available when you’re ready.
- Ongoing support. We represent you through hearings, coordinate with treatment providers, and answer your questions throughout the process.
If you’re watching a loved one’s addiction spiral and they won’t seek help, a Marchman Act petition may open a path to court-ordered assessment and treatment. Families in that situation can reach out to us.
Call Robinson & Casey at (561) 849-4149 to schedule a confidential consultation. You can also contact us online to discuss your circumstances. We serve Miami-Dade County and families across South Florida and statewide.
What We Handle
Marchman Act Petitions
File a court petition to compel evaluation and treatment for substance abuse when voluntary intervention has failed or been refused.
Emergency Temporary Guardianship
Obtain immediate court authority to make decisions for an incapacitated family member while a full guardianship proceeding moves forward.
Plenary Guardianship
Establish comprehensive guardianship when a person is unable to manage their person or property due to incapacity.
Limited & Mental Health Guardianship
Pursue guardianship tailored to specific needs—whether limited authority over certain matters or guardianship focused on mental health decisions.
Why Robinson & Casey
Local Miami-Dade Counsel
We serve families throughout South Florida and statewide, with deep familiarity of Miami-Dade courts and procedures.
Focused Practice
Robinson & Casey focuses exclusively on Marchman Act petitions and guardianship matters—nothing else.
Direct Access
Call us directly at (561) 849-4149 to discuss your situation with an attorney who handles these cases.
Advocacy for Your Family
We guide you through the legal process and advocate for your family's interests in court.
Time Matters in Crisis Situations
Marchman Act petitions and emergency guardianship requests often require swift action. The sooner you contact an attorney, the sooner we can evaluate your options and advise you on next steps.
