John Horn advocates. A Chambers USA-ranked Band 1 litigator, John has handled complex commercial, construction, Indian law, and environmental matters throughout New York State and beyond. Whether at trial, on appeal, or in a boardroom or virtual arbitration hearing, John has spent more than 20 years making the case for his clients—tirelessly, creatively, and successfully. A former federal court law clerk, John is equally adept leading litigation teams and serving as knowledgeable local counsel.
Among John’s most notable litigation achievements has been making new contract, environmental, and land use law in the New York Court of Appeals and the United States Court of Appeals for the Second Circuit. But equally important to him are his service from 2009 to 2023 as Partner-in-Charge of the firm’s Buffalo office, his current role as HSE’s Inclusion and Equity Committee Chair, and his decades of volunteer work for community and civic organizations throughout Western New York.
The following snapshot illustrates John’s diverse business litigation practice and breadth of experience:
John Horn advocates. A Chambers USA-ranked Band 1 litigator, John has handled complex commercial, construction, Indian law, and environmental matters throughout New York State and beyond. Whether at trial, on appeal, or in a boardroom or virtual arbitration hearing, John has spent more than 20 years making the case for his clients—tirelessly, creatively, and successfully. A former federal court law clerk, John is equally adept leading litigation teams and serving as knowledgeable local counsel.
Among John’s most notable litigation achievements has been making new contract, environmental, and land use law in the New York Court of Appeals and the United States Court of Appeals for the Second Circuit. But equally important to him are his service from 2009 to 2023 as Partner-in-Charge of the firm’s Buffalo office, his current role as HSE’s Inclusion and Equity Committee Chair, and his decades of volunteer work for community and civic organizations throughout Western New York.
The following snapshot illustrates John’s diverse business litigation practice and breadth of experience: