Daniel J. O'Brien

Lynn Rowe Larsen is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Litigation - Bankruptcy. Lynn Rowe practices law in Cleveland, Ohio Best Lawyers has recognized Lynn Rowe Larsen 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 Lynn Rowe Larsen is held by other lawyers.

Donald Switzer (Of Counsel) is one of the founders of the firm. He has devoted his practice almost exclusively to the defense of physicians, hospitals and other healthcare professionals for over thirty years. Mr. Switzer’s caseload frequently consists of many high profile and high exposure lawsuits, including wrongful death, quadriplegia and other neurological impairments and cases involving significant economic damages. He has successfully defended physicians and hospitals in many coun...

Jim Vail joined the Firm in 1979 and has been a Partner since 1986. He served as the Firm's Managing Partner from 1996 through 2019. Jim primarily counsels businesses, nonprofit and health care organizations in all aspects of their operations, including formations, mergers and organizations, joint ventures, contracting, and succession planning. Jim argued a case before the United States Supreme Court where he obtained a unanimous favorable decision. Spectrum Sports, Inc. v. McQuillan, 506 U.S...

Jeffrey B. Keiper is a principal in the Cleveland, Ohio, office of Jackson Lewis P.C. Throughout his career, Jeff has devoted his practice exclusively to several areas of management side employment and labor law. Jeff has successfully defended complex single- and multi-plaintiff employment litigation matters for large manufacturing and service companies, both in court and in arbitrations, and has also handled countless labor arbitrations. He has represented employers before multiple state and...

William M. Phillips is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. William M. practices law in Cleveland, Ohio Best Lawyers has recognized William M. Phillips since 2006. 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 William M. Phillips is held by other lawyers.

Julie A. Crocker is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Litigation - Real Estate. Julie A. practices law in Cleveland, Ohio Best Lawyers has recognized Julie A. Crocker 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 Julie A. Crocker is held by other lawyers.

Gregory A. Thompson is a partner in Hahn Loeser’s nationally acclaimed Litigation and Construction Groups. Greg is a seasoned litigator with a proven track record in a wide array of matters. He has significant experience handling complex commercial litigation, including breach of contract, Uniform Commercial Code (UCC), and business tort claims. Greg has also successfully handled significant intellectual property matters and employer intentional torts. Greg has strengths across a number...

Rob Remington is one of the country’s premier trial lawyers, trusted by clients to handle their most significant disputes. With a national litigation practice spanning complex commercial, construction and real estate matters, Rob is known for developing winning case strategies, delivering exceptional courtroom advocacy and helping clients navigate business-critical challenges with confidence. Clients consistently describe Rob as a “Class A” trial lawyer with an uncommon abil...

Mr. Boyko is an experienced attorney who practices in the areas of business and real estate law as well as probate and estate planning . He previously served as managing partner of the law firm of Boyko, Dobeck & Weaver before joining Mansour Gavin in late 2016. He is currently admitted to practice law in both the State of Ohio and the State of Florida, as well as the United States District Court, Northern District of Ohio. Tim represents individuals, companies, and non-profit organizatio...

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