Four Olson Grimsley Partners Named to 2026 Lawdragon 500 Leading Lawyers in America and 500 Antitrust & Competition Lawyers Guides

Name partners join respected national lists of America’s most esteemed lawyers

DENVER--(BUSINESS WIRE)--Olson Grimsley Kawanabe Hinchcliff & Murray LLC is pleased to announce that name partners Sean Grimsley, Kenzo Kawanabe, and Eric Olson have been selected for inclusion in the 2026 Lawdragon 500 Leading Lawyers in America. In addition, all three, along with name partner Jason Murray, were named among Lawdragon’s top 500 Antitrust & Competition Lawyers in the country.

These elite guides recognize the nation’s most accomplished and esteemed legal professionals, representing the pinnacle of excellence across various practice areas. Selection to the Lawdragon 500 identifies advocates who have made the greatest impact in the legal industry over the past year.

Mr. Grimsley was recognized for his outstanding work in antitrust, environmental litigation, and consumer rights. He continues to lead complex cases that protect market competition and individual liberties.

Mr. Kawanabe was honored for expertise in mass torts and complex litigation. He is widely respected for his courtroom skills and his ability to navigate intricate mass tort litigation.

Mr. Olson was recognized for his distinguished practice in class actions, civil rights, and mass torts. His work remains at the forefront of seeking justice for large groups of individuals and defending fundamental rights.

Mr. Murray was honored as one of the best antitrust and competition lawyers in the United States. He promotes fair competition and protects consumers and businesses. As a top trial and appellate lawyer, Mr. Murray’s advocacy extends from the trial court to the U.S. Supreme Court.

"Being recognized by Lawdragon is a reflection of the tireless work our entire team puts into every case,” said Mr. Grimsley. “We pride ourselves on tackling some of the most complex legal challenges in the country, from consumer protection to civil rights. This honor underscores our commitment to achieving meaningful results for our clients and the communities we serve.”

The partners were selected based on their exceptional contributions and track records in high-stakes litigation.

See the full list of Leading Lawyers honorees here and Antitrust & Competition Lawyers here.

About Olson Grimsley

Olson Grimsley Kawanabe Hinchcliff & Murray LLC is a national law firm headquartered in Denver, with the mission of holding the powerful to account. Before founding the firm, the team of talented litigators handled some of the country’s most significant civil rights, antitrust, mass tort, consumer, intellectual property and environmental cases in courthouses from California to New York, and from rural Arkansas to the U.S. Supreme Court. They are now focusing their expertise on advocating for clients in their most consequential trials and appeals nationwide. More: olsongrimsley.com.