Donald P. "Don" Screen

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...

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...

Max E. Dehn is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Max E., who practices law in Cleveland, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Max E. is held by other top lawyers in the same geographic and legal practice area.

Amanda M. Pipik-Leip is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Amanda M., 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 Amanda M. is held by other top lawyers in the same geographic and legal practice area.

Mark Demian is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Litigation - Insurance. Mark, 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 is held by other top lawyers in the same geographic and legal practice area.

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Andrew J. Wolf specializes in all aspects of labor and employment law. He defends employers in employment-based litigation, including allegations of wrongful termination under state law, employment discrimination under state and federal law, allegations of violations of the Family and Medical Leave Act, allegations of minimum wage and overtime violations under the Fair Labor Standards Act. Andrew also represents parties in litigation regarding non-competition agreements and trade secret viola...

EDWARD J. LEADER counsels clients in all aspects of the acquisition, disposition, financing, development, leasing, construction and exchanging of commercial, industrial, and multi-family real estate. Ed also serves as a business advisor to clients in structuring real estate and other investment transactions. Ed's experience includes commercial finance, loan workouts and foreclosures, real estate bankruptcy issues, tax valuation complaints, and the real estate aspects of corporate acquisitions...

Dustin B. Rawlin is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice, Commercial Litigation and Product Liability Litigation - Defendants. Dustin B., who practices law in Cleveland, Ohio, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dustin B. 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...