Wan Joo

John LeRoy is a highly skilled litigation professional. He uses his electrical and mechanical engineering background, and two decades of intellectual property litigation experience, to represent his clients in high-tech legal disputes and complex licensing negotiations. John’s practice focuses on patent, trade secret and copyright litigation involving software, electronics, and mechanical systems. With over 20 years of experience, a Master’s degree in electrical engineering, and a...

R. Christopher Trump is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. R. Christopher, who practices law in Knoxville, Tennessee, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. Christopher is held by other top lawyers in the same geographic and legal practice area.

Experience Mr. Mullins concentrates his practice in the areas of litigating personal injury and commercial matters, as well as liability and discrimination actions brought both on behalf of or against the Firm’s wide variety of clients, including cities, counties, school districts, universities, hospitals, manufacturers, professional corporations and various other entities, in conjunction with both insured and self-insured programs. Tim has considerable litigation experience representin...

Roy Breitenbach serves as a dedicated trial lawyer concentrating on health care and commercial litigation at Harris Beach Murtha in Uniondale, New York. With a focus on health care law, litigation related to health care, and trusts and estates, he assists health care providers and related entities in navigating complex business disputes, medical staff concerns, investigations, hearings, regulatory matters, as well as employment-related litigation and patient access issues. Roy’s practic...

RANDY E. FISHER is an attorney with the law firm of Thomas & Fisher, P.A. in Greenville, South Carolina. He practices in the areas of taxation, estate planning, trusts and estates, probate, partnership, limited liability company and corporate law, and mergers and acquisitions. He is a certified specialist in the fields of both Taxation Law, and Estate Planning and Probate Law by The Supreme Court of South Carolina. He is listed in The Best Lawyers in America in the fields of Taxation Law,...

Chris focuses on employment litigation and counseling. He has represented employers before federal and state courts and agencies in a variety of employment matters.

Elisa A. Filman is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Elisa A., who practices law in Needham, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elisa A. is held by other top lawyers in the same geographic and legal practice area.

Andrew J. Natale devotes his practice solely to construction law, where he represents general contractors, design/builders, surety companies, subcontractors, specialty trades, suppliers, manufacturers, developers, lenders, owners, and design professionals in all aspects of construction law, including arbitration, mediation and complex commercial litigation. Andy has extensive experience with construction-related litigation, mediation, arbitration, claims management and avoidance, insurance co...

Christine A. Hathaway is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Christine A., who practices law in Dallas, Texas, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christine A. is held by other top lawyers in the same geographic and legal practice area.

Frank focuses his practice on intellectual property litigation and post-grant proceedings. He is well-known by clients and colleagues for his strategies to solve clients’ most challenging IP issues. With over 25 years of experience, Frank has successfully tried patent, trademark, trade secret and copyright cases in Federal Courts nationwide, the Courts of Appeals for the Sixth and Federal Circuits, and the International Trade Commission. As a registered patent attorney , Frank is author...