Atty. Heather Sizemore

Atty. Heather Sizemore

Heather Sizemore is a lawyer practicing family law, divorce, paternity and 7 other areas of law. Heather has been licensed for 6 years.

Oklahoma City Oklahoma City 6 yrs experience 6 year
Call (405) 665-0010 Book Appointment

Profile Summary

About Heather Sizemore at a glance

Heather Sizemore is an Attorney based in Oklahoma City, Oklahoma, practicing at Sizemore Law, PLLC. They have 6+ years of legal experience, licensed to practice since 2020. Their practice focuses on divorce, child custody, family law, child support, and prenup. Admitted to practice in Oklahoma (2020). Educated at Oklahoma City University (J.D., 2020). Serands clients in Oklahoma City, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Heather Sizemore is a lawyer practicing family law, divorce, paternity and 7 other areas of law
  • Heather has been licensed for 6 years
  • Heather practices at Sizemore Law, PLLC in Oklahoma City, OK

Practice Areas Explained

Heather Sizemore's Areas of Practice

Each practice area below reflects the types of cases Heather Sizemore handles, with a brief overview of what that area of law covers.

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Heather Sizemore is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Oklahoma →

Child Custody & Visitation

Heather Sizemore is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in Oklahoma →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Heather Sizemore is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Oklahoma →

Child Support

Heather Sizemore is one of 24,688 child support attorneys indexed nationally. Browse child support attorneys in Oklahoma →

Prenuptial & Postnuptial Agreements

Heather Sizemore is one of 8,877 prenup attorneys indexed nationally. Browse prenup attorneys in Oklahoma →

Jurisdictional Context

Why local counsel matters in Oklahoma

Practicing law in Oklahoma. Legal matters in Oklahoma are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Oklahoma City are typically filed in the local municipal court or the appropriate Oklahoma state district court, depending on subject matter and amount in controversy. An attorney licensed in Oklahoma brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Oklahoma courts without local counsel or pro hac vice admission.

Looking for additional Oklahoma attorneys? Browse all attorneys in Oklahoma City or all attorneys in Oklahoma.

Frequently Asked

Common questions about Heather Sizemore

Where is Heather Sizemore's law office located?
Heather Sizemore's law practice is located in Oklahoma City, Oklahoma. The firm is Sizemore Law, PLLC. You can contact the office directly through this profile page.
What practice areas does Heather Sizemore handle?
Heather Sizemore focuses on divorce, child custody, family law, child support, prenup. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has Heather Sizemore practiced law?
Heather Sizemore has 6+ years of legal experience and has been licensed since 2020.
Where did Heather Sizemore go to law school?
Heather Sizemore earned their education at (J.D., 2020).
How can I contact Heather Sizemore for a consultation?
You can contact Heather Sizemore directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
Oklahoma City University
- 2020

Bar Admissions

Oklahoma
Admitted: 2020

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