Atty. Matthew W. Brockman
EXPERIENCE Successfully tried numerous lawsuits through jury trial and bench trial, as well as appeal, in both state and federal courts Significant experience in complex commercial arbitration matters filed under the American Arbitration Association Experience in litigation and arbitration matters filed in Oklahoma, Texas, Kansas, Arkansas, Georgia, Colorado, Wyoming and California Testified as an expert witness on matters related to the recovery of attorney fees in complex trust litigation Substantial experience in state and federal courts in cases dealing with computer forensics and critical
Profile Summary
About Matthew W. Brockman at a glance
Matthew W. Brockman is a business, litigation, and energy attorney based in Oklahoma City, Oklahoma, practicing at Hartzog Conger Cason. Admitted to practice in Oklahoma, Oklahoma Bar Association. Educated at University of Oklahoma (J.D., 2008) and University of Oklahoma (—, 2005). Recognitions include Best Lawyers in America — Energy Law (2026), Best Lawyers in America — Oil and Gas Law (2026), and Best Lawyers in America — Commercial Litigation (2026). Serands clients in Oklahoma City, OK and the surrounding metropolitan area.
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About
- Successfully tried numerous lawsuits through jury trial and bench trial, as well as appeal, in both state and federal courts
- Significant experience in complex commercial arbitration matters filed under the American Arbitration Association
- Experience in litigation and arbitration matters filed in Oklahoma, Texas, Kansas, Arkansas, Georgia, Colorado, Wyoming and California
- Testified as an expert witness on matters related to the recovery of attorney fees in complex trust litigation
- Substantial experience in state and federal courts in cases dealing with computer forensics and critical e-discovery issues
Practice Areas Explained
Matthew W. Brockman's Areas of Practice
Each practice area below reflects the types of cases Matthew W. Brockman handles, with a brief overview of what that area of law covers.
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Matthew W. Brockman is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oklahoma →
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Matthew W. Brockman is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Oklahoma →
Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.
Matthew W. Brockman is one of 36,230 energy attorneys indexed nationally. Browse energy 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.
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