Amy M. Keating

Arthur E. Gibbs III is a partner in the Trusts and Estate Planning Group and is licensed to practice law in Ohio and Florida. Art is an Ohio State Bar Association Board Certified Specialist in Estate Planning, Trust and Probate Law and focuses on providing creative estate, tax and business planning advise to business owners and other wealthy individuals, as well as representing individuals, financial institutions, and non-profits in estate disputes. Art is a past Chair of the firm’s Cle...

Mark F. Fazio is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Business Organizations (including LLCs and Partnerships), Corporate Law and Mergers and Acquisitions Law. Mark F., who practices law in Cleveland, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark F. is held by other top lawyers in the same geographic and legal practice area.

Lawrence E. Oscar, former CEO and managing partner of Hahn Loeser & Parks and currently the firm’s Ohio Regional Coordinating Partner, and Business Enterprises Practice Area Co-Chair, serves as a key advisor to executive management at NYSE and Fortune 1000 companies. He provides counsel for a wide range of situations and issues, including overall strategy, dispute resolution, employee relations, mergers and acquisitions, political developments and pricing strategies, among others. R...

James P. Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. James P., who practices law in Cleveland, Ohio, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James P. is held by other top lawyers in the same geographic and legal practice area.

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Brendon, a shareholder at Mansour Gavin LPA, holds licenses to practice law in Ohio and Illinois. His practice revolves around crafting effective legal strategies tailored to address the diverse business needs and markets of his clients. As an accomplished trial attorney, Brendon has successfully litigated numerous cases to verdict in various forums, including state and federal courts, arbitration proceedings, and international arenas. Brendon principally advises corporations and individuals ...

Michael J. Zbiegien is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Michael J., who practices law in Cleveland, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael J. is held by other top lawyers in the same geographic and legal practice area.

Mr. Kelley’s primary career focus has evolved over the years beginning with an extensive general liability and insurance defense practice. He has considerable experience handling several specialty claim areas including transportation law, professional liability, product liability, construction negligence, construction defect, commercial trucking, employer intentional tort and community association claims. Steve’s practice remains broad based and includes defense of architects, eng...

Gregg Johnson is Chair of the Business and Real Estate Practice Groups. Gregg joined the Firm in 2011 and became a Partner in 2014. He began his career as a public accountant with Grant Thornton LLP in Cleveland, before entering the legal profession and practicing with Reminger Co., LPA, in Cleveland for nearly five years as a member of its Corporate practice area. Gregg concentrates his practice on corporate transactions, mergers and acquisitions, and real estate matters. In addition, he is ...

Warren Goldenberg, Senior Counsel at Hahn Loeser’s Cleveland office, is the President and Chief Operating Officer of KeborMed Inc. (www.kebormed.com), a Platform-as-a-Service for cloud connected medical devices. KeborMed is an early revenue company which has a strategic marketing alliance with Ximedica. After more than 30 years as a Partner at Hahn Loeser, Warren became Senior Counsel on September 1, 2021 in connection with closing of KeborMed’s Series Seed financing so that he co...