Marion County Grandparent & Non-Parent Custody Attorneys

Reviewed by Stephanie Green · Managing Partner & Co-Founder · Last updated June 17, 2026

Marion County, Ohio · Marion

Sometimes a child needs to live with a grandparent, relative, or other adult. The Juvenile side of the Family Division can grant legal custody to a non-parent under R.C. 2151.23, while parents usually keep residual rights.

Hire Gavvl for your Marion County non-parent custody case

Flat-fee and full-representation options: we handle the filings, the Marion County local forms, the court strategy, and the hearings — and you know the price before we start.

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Can a grandparent or relative get legal custody in Marion County, Ohio?

Yes. File a complaint or motion for legal custody to a non-parent on the Juvenile side of the Family Division (222 W. Center St.) under R.C. 2151.23, with the Case Designation (Form F) and affidavits — the closest published deposit is the $268 Allocation of Parental Rights fee (confirm the exact amount with the court). The court may appoint a Guardian ad Litem and/or order a Family Court Services investigation, and a non-parent must generally show that parental custody is not in the child's best interest. For short-term needs, a Grandparent Power of Attorney or Caretaker Authorization Affidavit may work without a full case. Legal custody is not adoption — the parents keep residual rights.

Hire Gavvl Law for Marion County non-parent custody

When a child needs to live with a grandparent, relative, or other trusted adult, the Juvenile side of Marion County's Family Division can grant legal custody to a non-parent under R.C. 2151.23 while the parents keep residual rights. It is a demanding case — a non-parent generally must show that parental custody is not in the child's best interest — and it usually brings a Guardian ad Litem. Gavvl Law handles it on one flat fee agreed before we begin, with payment plans available.

Legal custody, not adoption, explained. Legal custody lets you make day-to-day decisions and raise the child, but the parents keep residual rights and a support duty — it is not the permanent end of parental rights that adoption is. We make sure you are pursuing the remedy that actually matches your family's situation.
Ready for the GAL and the higher bar. Non-parent cases commonly bring a Guardian ad Litem and sometimes a Family Court Services investigation, because a non-parent faces a higher legal standard. We prepare you for that scrutiny and build the best-interest showing the court will require.
Short-term option or full case. For temporary needs, a Grandparent Power of Attorney or Caretaker Authorization Affidavit may cover you without a full custody case. When a court order is truly needed, we file for legal custody on the Juvenile side with the Case Designation (Form F) and affidavits.

The exact deposit for a non-parent filing is not separately published, so we confirm it with the court rather than guess, using the $268 allocation figure as the working number and budgeting for the $2,500 GAL deposit if one is appointed. A fee waiver is available if the deposit is out of reach.

Flat-fee options

Flat-fee limited scope: we draft and file the grandparent companionship/visitation motion or a non-parent custody complaint. You appear at any hearing.

Grandparent companionship / visitation motion: $950
Non-parent custody complaint: $1,250

Prefer full representation? An Ohio attorney can carry the entire case on a $3,500 retainer.

Split any flat fee with Gavvl Direct — our in-house plan at 19% APR, $500 minimum — on a 60%-down schedule of 18 weekly, 8 bi-weekly, or 4 monthly payments, or full financing where work begins once 60% is paid. Affirm, Klarna, and PayPal Pay Later are also available through LawPay.

Start your non-parent custody case or see payment plans & financing.

Ohio Custody by the Numbers

Best interest The single standard that governs every Ohio custody decision Source: Ohio Revised Code § 3109.04
No set age There is no age a child can choose a parent — the judge weighs a mature child's wishes Source: Ohio Revised Code § 3109.04(B)
Change in circumstances Required, plus a best-interest finding, before the residential parent can be changed Source: Ohio Revised Code § 3109.04(E)(1)
Shared parenting Either parent may ask the court for a joint parenting plan Source: Ohio Revised Code § 3109.04(G)

Compare Types of Custody in Ohio

Custody type	Who makes major decisions	Where the child lives	Best when
Shared parenting	Both parents jointly, under a written plan	Time is split per the plan (not always 50/50)	Parents can communicate and cooperate on decisions
Sole legal & residential	One parent	Primarily with that parent	One parent is unable or unwilling to co-parent
Split custody	Each parent for the child in their care	Siblings are divided between the two homes	Rare — only when it serves each child's best interest
Legal custody to a non-parent	The relative or caregiver granted custody	With the non-parent caregiver	Neither parent can safely care for the child

Where to File: Marion County Court of Common Pleas, Family Division

222 W. Center St.
Phone: (740) 223-4060
Hours: Monday–Friday 8:30 a.m.–4:30 p.m.
Website: Court website

A non-parent custody case fits if…

You are a grandparent, relative, or other suitable adult seeking court-ordered custody of a child.
The child's parents are unable or unwilling to provide care, or a parent is unsuitable.
You want a court order rather than only a short-term, revocable arrangement.
You understand legal custody leaves the parents with residual rights and is not adoption.
You are prepared for a GAL and a best-interest hearing.

Filing Fees

Allocation deposit $268 (Rule 3) — confirm exact non-parent deposit with the court · GAL $2,500 if appointed · fee waiver available

Forms & Filing Packets

File for legal custody to a non-parent — Closest published deposit: $268 allocation of parental rights (Rule 3) — confirm with the court · GAL deposit $2,500 if appointed

File on the Juvenile side with the case designation and affidavits; expect a GAL.

Case Designation Form (Marion Form F) — Marion's case-designation cover sheet, filed with the complaint or petition to route the matter correctly within the Family Division.
Affidavit of Basic Information, Income & Expenses (Marion Form A / Affidavit 1) — Marion's version of Ohio Affidavit 1 — your income, expenses, and basic information. Each party files their own; it must be notarized.
Parenting Proceeding / UCCJEA Affidavit (Marion Form C / Affidavit 3) — Required in any case with minor children. Lists where each child has lived for the last 5 years, confirming Ohio's UCCJEA jurisdiction.
Parenting Proceeding Affidavit (UCCJEA · R.C. 3127.23) — Lists where each child has lived for the last 5 years and with whom, confirming Ohio's jurisdiction over custody under the UCCJEA. Required in any case involving minor children.

How to File Grandparent / Non-Parent Custody in Marion County

Consider short-term options first. For temporary needs, a Grandparent Power of Attorney or Caretaker Authorization Affidavit may avoid a full case.
File the custody complaint. File for legal custody to a non-parent on the Juvenile side with the Case Designation (Form F) and affidavits; confirm the deposit.
Serve the parents. Serve the parents and any current custodian.
Cooperate with the GAL/investigation. Work with any Guardian ad Litem or Family Court Services investigation the court orders.
Attend the best-interest hearing. Show that placement with you serves the child's best interest; the court defines the parents' residual rights.

Marion County Practice Notes

Legal custody is not adoption. A non-parent who receives legal custody can make day-to-day decisions and care for the child, but the parents keep residual rights (companionship and a support duty). Adoption permanently ends parental rights and is a separate Probate matter.
Confirm the non-parent deposit and expect a GAL. The $268 allocation deposit is the closest published figure — confirm the exact deposit for a non-parent legal-custody filing with the court. A Guardian ad Litem is common because non-parents face a higher legal bar.

Frequently Asked Questions

Can a grandparent or relative get custody in Marion County?: Yes. The Juvenile side of the Family Division can grant legal custody to a non-parent (a grandparent, relative, or other suitable adult) under R.C. 2151.23 when parental custody is not in the child's best interest or a parent is unsuitable. A Guardian ad Litem is common in these cases.
Is there a quicker option than a full custody case in Marion County?: For short-term, informal needs, a Grandparent Power of Attorney or a Caretaker Authorization Affidavit (statewide standalone forms) may let a relative care for a child without a full court case. They are limited and revocable, so a court custody order is needed for anything long-term.
Is non-parent legal custody the same as adoption in Marion County?: No. Legal custody to a non-parent lets you care for and make day-to-day decisions for the child, but the parents keep residual rights (companionship and a duty to support). Adoption permanently ends parental rights and is a separate Probate matter.
When does Marion County appoint a Guardian ad Litem?: In a contested custody case, the court can appoint a Guardian ad Litem — a court-appointed attorney who investigates and recommends a parenting plan in the child's best interest. A GAL appointment carries a $2,500 deposit (Rule 3), typically allocated between the parents. The court may also order a Family Court Services custody investigation.
What does it cost to file a custody or parentage case in Marion County?: A complaint or motion for Allocation of Parental Rights and Responsibilities carries a $268 deposit (Rule 3). Reopening a dormant case is $210. If a Guardian ad Litem is appointed, a $2,500 deposit applies. A fee waiver (Affidavit of Poverty) is available. Confirm current amounts with the Clerk at (740) 223-4070.

Free Local Resources in Marion County

Marion County Family Division — Court Forms. The Family Division of the Marion County Court of Common Pleas hears all divorce, dissolution, legal separation, annulment, custody, support, and protection-order matters at 222 W. Center St., Marion, OH 43302. Download the county lettered forms (Form A–N) and confirm current deposits before filing. Court (740) 223-4060; Clerk (740) 223-4070. Forms: https://www.co.marion.oh.us/elected_offices/common_pleas_court_family_division/family_court_forms/juvenile_domestic_forms.php
Marion County Child Support Enforcement Agency (CSEA). A division of Marion County Job & Family Services at 363 W. Fairground St., Marion, OH 43302. The CSEA establishes paternity and establishes, enforces, and collects child support; it cannot grant or change custody or parenting time. Call (740) 387-6688 or (800) 960-5437. Review & Adjust and other support help: https://mcjfs.com/child-support/
Divorcing/Separated Parent Education Program (Rule 12). Each parent in a case involving children completes a court-approved online parenting course within 60 days of the Form I notice and files the Certificate of Completion with the Family Court Clerk. Approved providers listed on Form I charge $38.00–$61.95, paid directly to the provider (not a court fee).
Ohio Child Support Guideline Calculator. The official statewide calculator that applies Ohio's 2024 Income Shares Model. Run it, print the worksheet, and file it any time the court sets or changes support: https://ohiochildsupportcalculator.ohio.gov/

Related to your non-parent custody case

Paternity & Custody — Establish parentage and build a parenting plan that protects your children.
Adoption — Grow your family through step-parent, agency, or kinship adoption.
Child Support — Calculate, establish, or modify support under Ohio's guidelines.

Related guides

In-depth, attorney-written guides on non-parent custody and related Ohio family law topics.

Grandparents' Rights in Ohio: Visitation and Custody — Ohio grandparents can sometimes seek court-ordered companionship time or even custody — but only in specific circumstances and always under the best-interest standard. Here's how it works.
Ohio Child Custody Laws: What Every Parent Should Know — Ohio custody law turns on one principle: the best interest of the child. This guide explains sole custody, shared parenting, the statutory factors, and how courts decide.
Kinship Adoption in Ohio: Adopting a Relative's Child — When a child can't safely stay with their parents, relatives often step in. Kinship adoption gives that arrangement legal permanence. Here's how it works in Ohio — and how it differs from custody.

Continue your Marion County research

Ohio Grandparent / Non-Parent Custody guide — Statewide overview of grandparent / non-parent custody in Ohio.
Columbus family law — Local attorneys and courts serving the Columbus metro.
Marion County family law guide — Court info, local filing notes, FAQs, and the downloadable Marion County guide.
Meet Stephanie Green — Managing Partner & Co-Founder at Gavvl Law.
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