Atty. Marijo C. Grissom

Atty. Marijo C. Grissom

Marijo C. Grissom is a lawyer practicing adoption law, child custody, child support and 16 other areas of law.

Tulsa Tulsa 30 yrs experience 30 year
Call (539) 527-2014 Book Appointment

Profile Summary

About Marijo C. Grissom at a glance

Marijo C. Grissom is a Member based in Tulsa, Oklahoma, practicing at Marijo C. Grissom, P.C.. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on divorce, child custody, trusts, probate, and personal injury. Admitted to practice in Oklahoma (1996). Educated at University of Oklahoma (J.D., 1989) and University of Tulsa (B.S., 1977). Recognitions include Peer Reviewed. Active member of Tulsa (Member: Lawyer Referral Panel Diversity Committee Family Law Section), Oklahoma (Member, Sections on: Family Law Estate Planning and Probate Member, Diversity Committee) and American Bar Associations. Serands clients in Tulsa, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Marijo C. Grissom is a lawyer practicing adoption law, child custody, child support and 16 other areas of law
  • Marijo received a B.S. degree from University of Tulsa in 1977, and has been licensed for 30 years
  • Marijo practices at Marijo C. Grissom, P.C. in Tulsa, OK

Practice Areas Explained

Marijo C. Grissom's Areas of Practice

Each practice area below reflects the types of cases Marijo C. Grissom 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.

Marijo C. Grissom is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Oklahoma →

Child Custody & Visitation

Marijo C. Grissom is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in Oklahoma →

Trusts

Marijo C. Grissom is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Oklahoma →

Probate

Marijo C. Grissom is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Oklahoma →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Marijo C. Grissom is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury 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 Tulsa 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 Tulsa or all attorneys in Oklahoma.

Frequently Asked

Common questions about Marijo C. Grissom

Where is Marijo C. Grissom's law office located?
Marijo C. Grissom's law practice is located in Tulsa, Oklahoma. The firm is Marijo C. Grissom, P.C.. You can contact the office directly through this profile page.
What practice areas does Marijo C. Grissom handle?
Marijo C. Grissom focuses on divorce, child custody, trusts, probate, personal injury. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has Marijo C. Grissom practiced law?
Marijo C. Grissom has 30+ years of legal experience and has been licensed since 1996.
Where did Marijo C. Grissom go to law school?
Marijo C. Grissom earned their education at (J.D., 1989); (B.S., 1977).
How can I contact Marijo C. Grissom for a consultation?
You can contact Marijo C. Grissom 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.
What awards or recognition has Marijo C. Grissom received?
Marijo C. Grissom's notable recognition includes: Peer Reviewed.

Education

J.D.
University of Oklahoma
- 1989
B.S.
University of Tulsa
- 1977

Awards

Peer Reviewed

Bar Admissions

Oklahoma
Admitted: 1996

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