Jennifer Ivester Berry

Patrick Lane is a seasoned attorney with a unique practice specializing in both litigation and transactional law. His extensive experience across diverse industries provides clients with comprehensive legal strategies that address both immediate needs and long-term goals. Patrick prides himself on building strong, collaborative relationships with clients, offering practical, solutions-oriented advice that is tailored to each unique situation. In the courtroom, Patrick is known for his experie...

Since 2006, I have served as an advisor and legal counsel to individuals and families across a wide geographic region, including communities from Dallas to St. Louis. My practice focuses on Family Law matters, including divorce and child custody disputes that directly affect family relationships, financial stability, and long-term planning. I also represent clients in complex guardianship cases, particularly those involving multi-state or international considerations. Practicing law has been ...

Over 30 years representing defendants in business and complex litigation, including commercial and employment disputes, securities, class action and antitrust cases. Has lectured in the areas of trial practice, civil procedure, and insurance law. Former President of the Oklahoma County Bar Association, 2007-08.

Mary H. “Molly” Tolbert is a litigator, with a focus on antitrust, securities, constitutional, and appellate matters. She has appeared on behalf of clients before numerous state and federal courts, as well as in administrative and regulatory proceedings. She has significant experience in drafting and arguing critical motions and appellate briefs, with recent successful oral arguments before the U.S. Courts of Appeals for the Second and Ninth Circuits, as well as the Southern Distr...

Courtney K. Warmington is an advisory director in Crowe & Dunlevy’s Labor and Employment Section. Since joining the group in 1999, Ms. Warmington has successfully represented management in cases brought by employees under Title VII of the Civil Rights Act, the Americans With Disabilities Act, the Age Discrimination in Employment Act, the Family and Medical Leave Act, Oklahoma’s Workers’ Compensation laws, and the Fair Labor Standards Act. In addition to her litigation pr...

Jessica Hatcher is a lawyer recognized by Best Lawyers in the practice areas of Energy Law and Oil and Gas Law. Jessica practices law in Oklahoma City, Oklahoma Best Lawyers has recognized Jessica Hatcher since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jessica Hatcher is held by other lawyers.

Amy Sherry Fischer is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Product Liability Litigation - Defendants. Amy Sherry practices law in Oklahoma City, Oklahoma Best Lawyers has recognized Amy Sherry Fischer since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Amy Sherry Fischer is held by other lawyers.

Sarah B. Edwards is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Government Contracts, Health Care Law and Nonprofit / Charities Law. Sarah B. practices law in Oklahoma City, Oklahoma Best Lawyers has recognized Sarah B. Edwards since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sarah B. Edwards is held by other lawyers.

Mary Holloway Richard is a lawyer recognized by Best Lawyers in the practice areas of Administrative / Regulatory Law, Health Care Law and Litigation - Health Care. Mary Holloway practices law in Oklahoma City, Oklahoma Best Lawyers has recognized Mary Holloway Richard since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mary Holloway Richard is held...

Jesse Chapel is a lawyer recognized by Best Lawyers in the practice area of Litigation and Controversy - Tax. Jesse practices law in Oklahoma City, Oklahoma Best Lawyers has recognized Jesse Chapel since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jesse Chapel is held by other lawyers.