
Marchman Act Attorney | Miami-Dade & South Florida
Marchman Act Attorneys Helping Families Take the First Step
Robinson Casey focuses on Marchman Act petitions, guardianship and involuntary commitment for addiction, serving families across South Florida and statewide. Your first consultation is free, confidential and comes with no obligation to continue.
By Richard J. Casey III, Esq. · Published October 23, 2026
To file a Marchman Act petition in Florida, an eligible person files it with the clerk of the court in the county where the person is located. A lawyer can help prepare the petition, guide the steps that follow, and represent the petitioner at hearings.
Families who want to hire lawyer to file marchman act florida often arrive in the middle of a crisis. You may be watching the same problem repeat and feel you have no clear next step. This guide explains the process in plain terms. Robinson Casey is a Florida law firm that focuses on Marchman Act petitions and guardianship matters, serving South Florida and statewide. If you want to talk now, call (561) 849-4149.
What a Marchman Act Petition Is and Who It Is For
A Marchman Act petition asks a court to order involuntary treatment for a person with substance abuse impairment. Florida courts have jurisdiction over involuntary treatment petitions for substance abuse impaired persons, and the person named in the petition is called the respondent.
Under Florida law, involuntary treatment services are an array of behavioral health services that a court may order for persons with substance abuse impairment or co-occurring substance abuse impairment and mental health disorders.
Families usually look at this route after repeated crises. A parent may be facing a grown child’s overdoses. A spouse may be watching drinking put the household at risk. A sibling may have run out of options. The petition starts the court process. It asks the court to order an assessment and, if the legal criteria are met, treatment.
If you are weighing a Marchman Act petition for someone you love, we can talk through the facts with you, and you do not have to sort it out alone. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

Who Can File a Marchman Act Petition in Florida
For an adult respondent, a spouse or legal guardian can file. So can any relative, a service provider, or an adult with direct personal knowledge of the person’s impairment and prior care (Fla. Stat. § 397.68112). For a minor, a parent, legal guardian, or service provider can file.
The petition must name the respondent and the petitioner. It must state their relationship and the facts behind the request. It must give the reason the petitioner believes the person is impaired, has lost self-control, and has inflicted or is likely to inflict physical harm on himself, herself, or others unless the court orders services, or refuses care because judgment is too impaired to make a rational decision (Fla. Stat. § 397.68141).
Vague statements rarely carry a petition. Courts look for specific incidents, dates, and the reasons behind each belief. A petition that does not show a good-faith reason can be dismissed, as a Second District decision explains (D.H. v. K.J.R.). Before the first conversation, gather recent incidents, any prior treatment history, and contact details.
What a Marchman Act Attorney Handles
A Marchman Act attorney helps families move from concern to a filed petition. The work usually includes:
- Reviewing the facts and drafting the factual allegations the statute requires.
- Tracking hearing dates and notice requirements after filing.
- Organizing witnesses, such as family members who know the person’s history.
- Appearing at hearings and communicating with the court and other parties.
The respondent has a right to counsel at every stage. If the respondent wants a lawyer and cannot afford private counsel, the respondent has the right to court-appointed counsel (Fla. Stat. § 397.681). Families should expect that a respondent may have counsel too.
Robinson Casey also handles guardianship matters, including emergency temporary, limited, plenary, and mental health guardianship. If a guardianship question comes up alongside a Marchman petition, raise it early. A consultation is the fastest way to see which path fits your facts.
What to Expect: The Process and Timeline
- Filing. The petition goes to the clerk in the county where the person is located. The clerk may not charge a filing fee (Fla. Stat. § 397.681). A petition filed in the wrong county is usually transferred, not dismissed (J.P. v. J.N.).
- Hearing date. The court sets a hearing within 10 court working days unless it grants a continuance (Fla. Stat. § 397.68151).
- Emergency orders. In an emergency, the court may enter an ex parte assessment and stabilization order. A provider may hold the person for up to 72 hours of observation unless an exception applies (Fla. Stat. § 397.6818).
- Assessment. Generally, a person cannot be ordered into treatment without a clinical assessment (Fla. Stat. § 397.6957).
- Hearing. The court hears all relevant evidence, including testimony from family members familiar with the person’s history and the qualified professional’s assessment. Witnesses may attend remotely and, as appropriate, testify under oath by audio-video technology, but a witness who plans to attend and testify remotely must give the parties all relevant documents by the close of business on the day before the hearing.
- Order. If the court finds the conditions proved by clear and convincing evidence, it may order up to 90 days of involuntary treatment (Fla. Stat. § 397.697).
How long this takes depends on the facts and the court’s schedule. Waiting can leave the situation unaddressed, so early planning helps.
How Much It Costs and Who Pays
The clerk may not charge a fee to file the petition. Attorney fees and other costs are a separate question for each firm. Robinson Casey offers a free first consultation, which is confidential and carries no obligation to continue.
Courts can order treatment with a publicly funded provider. They can also order privately funded treatment if the respondent can pay, or if someone acting for the respondent shows willingness and ability to pay (Fla. Stat. § 397.697). The court may also prohibit, or a law enforcement agency may waive, service fees for an indigent petitioner (Fla. Stat. § 397.68112).
Bring these questions to your consultation: What does the fee cover? Which court costs may apply? When is payment due?
Marchman Act Criteria: What the Judge Looks For
The person must also have lost the power of self-control with respect to substance use (Fla. Stat. § 397.675).
Refusing services alone is not evidence of lack of judgment (Fla. Stat. § 397.675).
The involuntary admission criteria require that there is good faith reason to believe the person is substance abuse impaired or has a substance use disorder and a co-occurring mental health disorder (Fla. Stat. § 397.675). In J.C. v. State, the Fifth District reversed an order where the trial court questioned the only witness after the petitioner was absent. That is Fifth District law, not a rule for every Florida court. A 2024 Fourth District decision, J.J.J. v. D.G., reached a different result and certified conflict.
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
How to Choose Counsel for a Marchman Act Petition
Choose counsel who can explain how Chapter 397 applies to your facts. You should also know how fees work and who handles your case day to day.
Questions to bring to our consultation:
- How much of your work focuses on Marchman Act petitions and guardianship matters? Robinson Casey limits its practice to those two areas.
- Who will handle my case? Richard J. Casey III, Esq., is the responsible lawyer for this page. Our support staff help with scheduling and case administration.
- How will I receive updates?
- How are fees and costs explained in writing?

Frequently Asked Questions
For minors, a parent, legal guardian, or service provider can file.
Which county do I file in?
File in the county where the person is physically located. However, the filing of the petition in the wrong county did not divest the circuit court in Putnam County of jurisdiction (J.P. v. J.N.).
Does the clerk charge a filing fee?
No. The clerk may not charge a fee to file a Marchman Act petition.
Does the respondent have a right to a lawyer?
Yes. The respondent has the right to counsel at every stage, which the respondent may waive if present and the court finds the waiver knowing, intelligent, and voluntary. A respondent who cannot afford private counsel has the right to court-appointed counsel, and if the court believes the respondent needs or desires counsel, it shall appoint one.
Do I need a lawyer to file a Marchman Act petition?
A lawyer can prepare the petition, handle the steps after filing, and represent you at hearings. Our team can review your situation with you.
If someone you love is struggling with substance use and you are weighing a petition, you do not have to work through the statute alone. Call (561) 849-4149 or request a consultation at robinsoncasey.com/contact.
Why Families Turn to Robinson Casey
A Focused Practice
Robinson Casey focuses on Marchman Act petitions and guardianship matters, so your case is handled within the areas the firm works in every day.
Built Around Your Family
A Marchman Act matter is urgent and emotional for everyone involved. We take time to understand your situation before recommending a path forward.
Plain-Language Guidance
We explain the process, your options and what to expect in clear terms, so you can make informed decisions.
Easy to Reach
Call (561) 849-4149 to talk with our team about your family's situation and learn how we can help.
Free, Confidential First Consultation
Your first consultation is free, confidential and carries no obligation to continue. Bring your questions and let us help you understand where you stand.
How to Hire Marchman Act Counsel
1. Describe the Situation
Call (561) 849-4149 or request a consultation and share the basic facts about your family member's situation.
2. Schedule a Free Consultation
Meet with our team in a confidential, no-obligation conversation about your questions and concerns.
3. Review Your Options
We explain the petition process, guardianship alternatives and the steps that may apply to your matter.
4. Decide on Next Steps
If you choose to move forward, we outline the plan and what your family can expect from here.
