Allyson O' Keefe

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...

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Mark Jacobs is a creative and accomplished litigator with deep experience that is enhanced by his background as a transactional lawyer. Mark has broad commercial litigation experience in state and federal trial and appellate courts, arbitration proceedings, and mediation. As lead trial and appeals counsel, he advises businesses on all aspects of legal issues with a focus on defining and achieving successful business outcomes. Mark also has experience in advising clients in mergers and acquisi...

Fabiola Cini is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Fabiola, who practices law in Cleveland, Ohio, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fabiola is held by other top lawyers in the same geographic and legal practice area.

As a Partner in the Firm’s Trusts and Estates Practice Group, Justin provides estate planning solutions to high-net-worth individuals and families. This includes preparing full estate plans, from Wills to Revocable and Irrevocable Trusts, as well as handling probate and tax matters. Prior to joining the Firm, he worked at one of America’s largest financial institutions, where he spearheaded a team of experts in investment management, financial and estate planning, lending and depo...

Scott M. Oldham focuses his practice on all areas of intellectual property, including the procurement and enforcement of patent rights in technologies including biomedical, polymers, sensors, thermoelectric, energy components, electrical, electro-mechanical and mechanical arts as well as information technology, software and business methods. He has experience in the evaluation of patent-related issues and rendering of legal opinions relating to patentability, infringement, validity, right-to-...

Craig Owen White is a senior partner in Hahn Loeser’s business transactions group and serves as the firm’s National Chair of Strategic Relations and Community Outreach. Based in the firm’s Cleveland office, Craig guides clients and companies of all sizes through mergers, acquisitions, divestures, strategic alliances, financing, enterprise governance and licensing issues throughout the United States and abroad, with a particular focus on Sub-Saharan Africa. He has particular ...

Joe Gibbons joined the Firm in May 2005 and became a Partner in January 2006. Prior to joining the Firm, Joe spent the majority of his career with McGinty, Gibbons, Hilow & Spellacy Co., LPA, and Carney & Broadbent, both located in downtown Cleveland, Ohio. Over the years, Joe has represented a variety of individuals, businesses, institutions, and governmental entities. His primary practice areas include estate planning, estate and trust administration and related litigation, real est...

Andrew has a history of representing corporate clients in sophisticated, complex, and sensitive matters in a wide variety of industries and disciplines. He has tried cases to verdict in Ohio, Florida, and California and has served as lead appellate counsel in the defense of a class certification denial. For the past 15 years, however, his focus has been in spearheading insurance recoveries for corporate policyholders in a variety of business sectors, under various state and international laws...

John Q. Lewis is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. John Q., who practices law in Cleveland, Ohio, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John Q. is held by other top lawyers in the same geographic and legal practice area.