Damián Burgio

Despite what the appearance of his office might suggest, John Gierl is not an avid collector of paperweights – or, if he is, it is only of paperweights that tell a story. Perhaps more than any attorney at Katz Teller, John’s shelves are overflowing with heavy glass objects that commemorate significant lending and financing transactions and mergers and acquisitions John has closed over the years. From $3.4 million in private equity financing to $125 million in senior secured credit...

David S. Greenhaus is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. David S., who practices law in Melville, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David S. is held by other top lawyers in the same geographic and legal practice area.

Michael D. Glass is a top attorney recognized by Best Lawyers in the practice area(s) of Labor Law - Management. Michael D., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael D. is held by other top lawyers in the same geographic and legal practice area.

Eric H. London is a partner in the Morgantown, West Virginia office. He concentrates his practice on real estate law, business law, commercial law and estate planning. Mr. London received his J.D. in 1987 from the University of Pittsburgh School of Law. He earned his Bachelor of Science degree from The Pennsylvania State University in 1984. Mr. London is admitted to practice in West Virginia and Pennsylvania. He is a member of West Virginia Bar Association. In addition to his legal practice, ...

Jon is a partner at O'Steen & Harrison, PLC. He joined the firm in 2005 and practices in the areas of personal injury, car accidents, contaminated food, legal malpractice, insurance bad faith, defective products and commercial litigation. He graduated from Occidental College in 2002 (B.A., Economics and Political Science) and the Arizona State University College of Law in 2005 (J.D., cum laude). He served as Senior Articles Editor of the Arizona State Law Journal and was a Willard H. Pedr...

John Anzalone is a dedicated attorney at Harris Beach Murtha, based in Uniondale, New York, focusing on Real Estate Law. With a comprehensive background in zoning, municipal law, public finance, and commercial transactions, John guides clients through various legal challenges related to land use development across Long Island. In addition to his work in zoning and municipal law, John advises corporations and other clients in civil litigation cases. He is well-versed in handling transactional ...

Dwayne L. Mason serves as the head of the Texas Intellectual Property Litigation Practice. Dwayne’s practice focuses on patent, trademark, copyright, trade secret, and technology-based commercial litigation. Dwayne also manages patent and trademark portfolios and assists companies in protecting and commercializing their intellectual property, including many transactional matters in the technology, media, life sciences, energy, and natural resources industries. Dwayne has litigated numer...

Mark Malloy is a trial lawyer who represents businesses in all types of commercial litigation, primarily advising companies in the areas of insurance coverage, extra-contractual liability, and professional liability. Mark is licensed in Wisconsin, Minnesota, and Illinois, and various federal courts. He represents companies in litigation across the country. Clients contact Mark for analysis and opinions relating to complex insurance coverage issues for both personal and commercial lines. In pa...

Daniel R. Simon is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Regulatory Law. Daniel R., who practices law in Charlotte, North Carolina, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel R. is held by other top lawyers in the same geographic and legal practice area.

Lee Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Lee, who practices law in Springdale, Arkansas, has been recognized since 1993. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lee is held by other top lawyers in the same geographic and legal practice area.