Marcelo A. den Toom

David B. Hartvigsen is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Water Law. David B., who practices law in Salt Lake City, Utah, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David B. is held by other top lawyers in the same geographic and legal practice area.

William A. Waddell Jr. is a member of the firm’s litigation practice group. Bill’s work is focused on litigation and other representation for banks, insurance companies, healthcare entities, and other businesses. He has deep experience in class actions, bet-the-company jury trials, and regulatory litigation.

Irv currently serves as the firm's Managing Shareholder. He concentrates his practice on land use, zoning , and real estate litigation. Prior to joining Tucker Arensberg, he served as in-house counsel to the Housing Authority of the City of Pittsburgh. He has represented land owners and developers before planning commissions, zoning hearing boards, governing bodies, administrative agencies, and the Court of Common Pleas. In addition, Irv serves as counsel to numerous food service and restaura...

Elizabeth T. High is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Elizabeth T., who practices law in Portland, Maine, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elizabeth T. is held by other top lawyers in the same geographic and legal practice area.

Dario A. Machleidt is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Dario A., who practices law in Seattle, Washington, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dario A. is held by other top lawyers in the same geographic and legal practice area.

Juan C. Martinez is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Construction Law and Real Estate Law. Juan C., who practices law in Miami, Florida, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juan C. is held by other top lawyers in the same geographic and legal practice area.

After graduating in 1979 from Louisiana State University’s Paul M. Hebert Law Center, Mr. Womack won judicial clerkships in the Louisiana State District and Appellate Courts. Afterwards, in 1984, he began private practice with Durrett, Hardin, Hunter, Dameron & Fritchie, working under Roger M. Fritchie, one of the premier trial lawyers in Louisiana. While working for Roger Fritchie, Mr. Womack began representing hospitals and physicians, defending medical malpractice, general liabil...

Alisha F. Gibson is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law. Alisha F., who practices law in Atlanta, Georgia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alisha F. is held by other top lawyers in the same geographic and legal practice area.

Kelly G. Gwathney is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Kelly G., who practices law in Birmingham, Alabama, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kelly G. is held by other top lawyers in the same geographic and legal practice area.

Anthony Tarricone is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Anthony, who practices law in Boston, Massachusetts, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony is held by other top lawyers in the sam...