

Appellate Attorneys
Need to appeal a court decision in Oklahoma? Calvert Law Firm’s appellate attorneys provide experienced representation for civil and business appeals in state and federal courts.
Protecting Your Rights After Trial – Skilled Appellate Representation
Winning or losing at trial isn’t always the end of the story. When a judge or jury gets it wrong—or when a favorable outcome is threatened by appeal—you need attorneys who know how to navigate the appellate courts. At Calvert Law Firm, our appellate lawyers are experienced in reviewing trial records, researching legal issues, and crafting persuasive briefs and arguments for Oklahoma and federal appeals.
What is an Appeal?
An appeal is a legal process where a higher court reviews the decision of a trial court. Unlike a new trial, appeals focus on whether legal mistakes were made that affected the outcome—not on re-arguing the facts. Common grounds for appeal include:
- Incorrect interpretation or application of the law
- Procedural errors or unfair rulings at trial
- Exclusion or admission of improper evidence
- Jury instructions or verdict forms that were incorrect or misleading
- Newly discovered evidence that could change the outcome
Appeals can overturn, modify, or affirm trial court decisions—or order new trials in rare cases.
Types of Cases We Handle on Appeal
- Civil litigation appeals (personal injury, business, contract, real estate, etc.)
- Commercial and business dispute appeals
- Administrative and regulatory agency appeals
- Post-trial motions and error correction
- Defending favorable trial verdicts against challenge
- Petitions for rehearing or certiorari to higher courts
- Federal and state appellate courts (Oklahoma Supreme Court, Tenth Circuit, etc.)
How Calvert Law Firm Approaches Appeals
- Fresh Perspective: We often bring in new appellate counsel to provide a critical, unbiased review of the trial record.
- Detailed Record Review: We comb through transcripts, evidence, and rulings to identify errors or opportunities for appeal.
- Strategic Brief Writing: We draft clear, persuasive appellate briefs focused on the strongest legal arguments.
- Oral Argument Experience: Our attorneys have argued before state and federal appellate courts—presenting cases succinctly and powerfully.
- Coordination with Trial Counsel: We work closely with original trial lawyers to ensure no stone is left unturned.
Why Choose Calvert Law Firm for Appeals?
- Appellate Expertise: Appeals are a unique specialty, requiring different skills from trial work. Our team is experienced and dedicated to appellate practice.
- Honest Case Assessment: We give candid advice about the strengths and risks of pursuing or defending an appeal.
- Timely Action: Appeals have strict deadlines—we act quickly to protect your rights.
- Comprehensive Representation: From post-trial motions to full appeals, we’re with you at every step.
- Flexible Billing: Hourly, flat fee, or hybrid billing to fit your needs.
Frequently Asked Questions
How long do I have to file an appeal in Oklahoma?
Most civil appeals must be filed within 30 days of the final judgment. Call us immediately if you’re considering an appeal.
Can you help if you didn’t handle my trial?
Yes. We routinely handle appeals as new counsel, offering a fresh perspective.
What are the chances of winning an appeal?
Appeals are difficult, but not impossible. Success depends on the strength of legal errors and issues presented.
Can you stop enforcement of a judgment during appeal?
Sometimes, by posting a bond or seeking a stay from the court.
Contact Calvert Law Firm Today
If you’re considering an appeal, or defending a verdict on appeal, contact Calvert Law Firm for a confidential review. Our appellate attorneys have the experience and skill to guide your case through Oklahoma and federal appellate courts.


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