Oleh Chayka

Kurt R. Karst provides regulatory counsel to pharmaceutical manufacturers on Hatch-Waxman patent and exclusivity, drug development, pediatric testing, and orphan drugs. He helps clients develop strategies for product lifecycle management, obtaining approval, managing post-marketing issues, and defining periods of exclusivity. As the co-founder and primary author of Hyman, Phelps & McNamara's FDA Law Blog , Mr. Karst often leads the response to new rules and regulations, sharing his interp...

William “Chip” Mason is a partner in Gravel & Shea PC’s Corporate Department and has been with the firm since 2003. He has served as a co-managing partner since 2020 and has been a partner since 2006, working with businesses and organizations throughout Burlington, Vermont and the surrounding region. Prior to joining Gravel & Shea PC, Chip practiced at another well-established Burlington, Vermont law firm, where his work focused primarily on debt and equity financing...

Edward M. Cherof is a principal in the Atlanta, Georgia, office of Jackson Lewis P.C. He is also the co-leader of the firm’s Workplace Training group. Since joining the firm in 1986, Ed has represented employers in all aspects of labor and employment law and litigation. He has extensive experience providing employers with strategic advice relating to union organizing and in proceedings before the National Labor Relations Board. He also regularly assists clients in addressing the full sc...

Daniel Renart is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Daniel, who practices law in Annapolis, Maryland, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel is held by other top lawyers in the same geographic and legal practice area.

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

Larry Russ is a founding partner and co-head of the litigation department of Russ August & Kabat. As an active trial attorney, Mr. Russ has focused on trademark, copyright, patent, business torts, trade regulation and advertising law and complex litigation. Mr. Russ has also worked extensively on antitrust and unfair competition matters. Directly after being admitted to the California Bar in 1978, Mr. Russ launched his career by successfully challenging Levi-Strauss & Co’s resal...

Jared Howell is a distinguished trial attorney at Hamilton Weber, renowned for his masterful command of civil litigation defense. With a sharp focus on medical malpractice, premises liability, complex commercial disputes, and labor and employment law, Jared delivers unparalleled representation marked by precision, foresight, and unwavering commitment to his clients’ success. His strategic acumen and meticulous approach to unraveling intricate legal challenges have earned him a reputatio...

Jeffrey P. Rust is a partner in Rivkin Radler LLP’s Health Services and Corporate Practice Groups in Uniondale, New York. His practice focuses on Health Care Law and corporate matters, advising health care organizations, businesses, and lenders on transactional, regulatory, and operational issues. Jeff works with clients to structure and implement business arrangements while addressing the legal and compliance considerations that affect health care providers and commercial enterprises. ...

James M. Maggio Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. James M., who practices law in Madison, New Jersey, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James M. is held by other top lawyers in the same geographic and legal practice area.

Lonnie J. Williams, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Employment Law - Management. Lonnie J., who practices law in Phoenix, Arizona, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lonnie J. is held by other top lawyers in the same geographic and legal practice area.