Atty. John E. Harper, Jr.

Atty. John E. Harper, Jr.

About John E. Harper, Jr.

Tulsa Tulsa 29 yrs experience 29 year
Call (539) 666-3817 Book Appointment

Profile Summary

About John E. Harper, Jr. at a glance

John E. Harper, Jr. is a Shareholder based in Tulsa, Oklahoma, practicing at Barrow & Grimm, P.C.. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on construction and litigation. Admitted to practice in Oklahoma (1997), U.S. District Court, Western District of Oklahoma (1997), U.S. District Court, Northern District of Oklahoma and U.S. Court of Appeals, Tenth Circuit (1998), and Courts of the Cherokee Nation (2000). Educated at University of Oklahoma (J.D., 1997) and University of Oklahoma (B.A., 1994). Recognitions include Peer Reviewed. Active member of Tulsa County, Oklahoma, Muscogee (Creek) Nation, Cherokee Nation and American Bar Associations. Serands clients in Tulsa, OK and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

About John E. Harper, Jr. View website

Awards

Peer Reviewed Rated This badge is granted to attorneys who have been reviewed by another attorney. About Awards

Client Champion Awards

Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on the quantity and quality of an attorney’s Martindale-Hubbell client reviews, demonstrate an ongoing commitment to delivering excellent client service. Award recipients stand out from their peers with a platinum, gold or silver icon.

At least three reviews and a score of 4.0 or higher.

At least six reviews and a score of 4.2 or higher.

At least ten reviews and a score of 4.5 or higher.

Martindale Peer Awards

A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:

AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

Avvo Awards

Avvo Top Contributor: The Avvo Top Contributor Award is granted to attorneys who have earned significant contribution points in a given year on our sister site, Avvo.com. Contribution points are earned by answering questions in Q&A, publishing Legal Guides, and other useful contributions to the Avvo community.

Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.

Practice Areas Explained

John E. Harper, Jr.'s Areas of Practice

Each practice area below reflects the types of cases John E. Harper, Jr. handles, with a brief overview of what that area of law covers.

Construction Law

John E. Harper, Jr. is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in Oklahoma →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John E. Harper, Jr. is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 John E. Harper, Jr.

Where is John E. Harper, Jr.'s law office located?
John E. Harper, Jr.'s law practice is located in Tulsa, Oklahoma. The firm is Barrow & Grimm, P.C.. You can contact the office directly through this profile page.
What practice areas does John E. Harper, Jr. handle?
John E. Harper, Jr. focuses on construction, litigation. Each practice area listed reflects experience handling cases of that type in Oklahoma.
How long has John E. Harper, Jr. practiced law?
John E. Harper, Jr. has 29+ years of legal experience and has been licensed since 1997.
Where did John E. Harper, Jr. go to law school?
John E. Harper, Jr. earned their education at (J.D., 1997); (B.A., 1994).
How can I contact John E. Harper, Jr. for a consultation?
You can contact John E. Harper, Jr. 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 John E. Harper, Jr. received?
John E. Harper, Jr.'s notable recognition includes: Peer Reviewed.

Education

J.D.
University of Oklahoma
- 1997
B.A.
University of Oklahoma
- 1994

Awards

Peer Reviewed

Bar Admissions

Oklahoma
Admitted: 1997
U.S. District Court, Western District of Oklahoma
Admitted: 1997
U.S. District Court, Northern District of Oklahoma and U.S. Court of Appeals, Tenth Circuit
Admitted: 1998
Courts of the Cherokee Nation
Admitted: 2000
U.S. District Court, Eastern District of Oklahoma
Admitted: 2001
Courts of the Muscogee (Creek) Nation
Admitted: 2003

Reviews

4.9
5 Review
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1 0
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