John C. Sumberg

Deborah J. Gander is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Deborah J., who practices law in Coral Gables, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Deborah J. is held by other top lawyers in the same geographic and legal practice area.

Michael (Mickey) has been practicing land use and governmental law for more than two decades. His law practice is focused primarily on representing clients throughout South Florida in all areas of development approvals including zoning, land use, due diligence and permitting. Additionally, Mickey has helped clients with a myriad of code enforcement and compliance issues. In particular, he has recently been involved with major projects in the City of Miami Beach and the City of Aventura. He is...

The majority of Barry Rothberg's cases involve real estate litigation, including commercial landlord/tenant disputes, condominium rescission cases and canceled condominium projects, disputes over purchase and sale agreements, foreclosures and consumer finance cases, zoning litigation, and broker commission claims. He also handles a broad array of commercial litigation in state and federal courts, and has wide-ranging experience arbitrating under American Arbitration Association rules. Additio...

John is board-certified in appellate practice by The Florida Bar, is a member of the American Law Institute, and has argued before all of Florida’s state and federal appellate courts—including the Supreme Court of the United States. In addition to representing parties, he has represented various amici curiae (friends of the court), and wrote an amicus brief in the landmark age discrimination case Smith v. City of Jackson, presenting an entirely novel textual argument that the Supr...

Joaquin J. Alemany is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Joaquin J., who practices law in Miami, Florida, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joaquin J. is held by other top lawyers in the same geographic and legal practice area.

Albert A. del Castillo focuses his practice on public finance law, with an emphasis on bond issues throughout the state of Florida and Puerto Rico. Albert has served clients as bond counsel, underwriters’ counsel and disclosure counsel in a variety of issues, including general obligation, infrastructure, electric, water and sewer, health care, education, resource recovery, sports facilities, special assessment, community development district, and industrial development financing. He has...

George Hooker is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. George, who practices law in Miami, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which George is held by other top lawyers in the same geographic and legal practice area.

Nicholas Barshel practices in the area of land use and development, representing clients in all aspects of the development approval process including due diligence review, planning and zoning applications, submerged lands issues, dock and marina permits, historic preservation, code compliance, and other aspects of complex land use and zoning matters with federal, state, and local agencies. He has assisted clients in development of major projects across South Florida and beyond, including the ...

Armando Rubio is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Armando, who practices law in Miami, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Armando is held by other top lawyers in the same geographic and legal practice area.

Gavin Williams is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Gavin, who practices law in Miami, Florida, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gavin is held by other top lawyers in the same geographic and legal practice area.