Oliver L. Herthneck

Jeffrey W. Van Wagner is the Managing Shareholder of BSPH. His career as a litigator and trial attorney has now spanned three decades. He is a 1979 graduate of Case Western Reserve School of Law and has extensive litigation and trial experience in the areas of nursing home liability, medical malpractice defense of physicians and institutions, and product liability. He has extensive experience in defending physicians and institutions where opioid prescription practices are at issue and is well...

Lawrence C. Davison is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Employment Law - Management. Lawrence C., 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 Lawrence C. is held by other top lawyers in the same geographic and legal practice area.

Ralph E. Cascarilla is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Criminal Defense: White-Collar, Litigation - Construction and Litigation - Environmental. Ralph E., who practices law in Cleveland, Ohio, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ralph E. is held by other top lawyers in the same geographic and legal practice area.

Gary A. Zwick is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Gary A., who practices law in Cleveland, Ohio, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gary A. is held by other top lawyers in the same geographic and legal practice area.

John Gerak routinely advises employers on all aspects of the employment relationship. John has developed a reputation as a true business partner, assisting employers to avoid litigation through highly focused custom training, human resource policy and process improvement and legal compliance. In the event litigation cannot be avoided, John has extensive experience litigation sing-plaintiff employment cases as well as class action discrimination and wage and hour cases.

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...

Jennifer A. Lesny Fleming is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Jennifer A. Lesny, 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 Jennifer A. Lesny is held by other top lawyers in the same geographic and legal practice area.

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-...

Mr. McGuire brings a wealth of experience to his role as a trusts and estates attorney, where he specializes in crafting tailored solutions for clients based on their individual needs, concerns, and goals. Dan has represented clients across the entire wealth spectrum and is adept at advising clients in addressing changing circumstances that require planning for the future. Dan holds licenses to practice law in Ohio and Florida. Prior to joining Mansour Gavin, he played a crucial role in the a...

A focused practice in the defense of various professionals including lawyers, accountants, and insurance agents and brokers for claims of malpractice, errors and omissions, as well as professional licensing issues. In addition to his professional liability practice, Joe has significant experience handling commercial trucking (long haul and short haul) as well as commercial coach carrier matters. His practice also includes litigation of insurance coverage and bad faith issues, various general ...