Siegelman Stable, a clothing brand with Long Island roots, has found an unexpected spotlight in the fame of the Knicks championship win. The equestrian clothing brand was founded in 2020 by Max Siegelman, 36, who was raised in Roslyn Heights. New York Knicks guard Jalen Brunson (11) wore a hat donning the brand's logo on "The Tonight Show" and at the championship celebration in Manhattan as he received the key to the city from Mayor Zohran Mamdani. Other NBA champions were also seen wearing the sportswear brand, which has its own Knicks hat line and is primarily sold online and through pop-ups in the Hamptons and NYC. Read more on this story at the link in bio. (Photo: William Perlman) - - #longislandny #knicks #nbachamps #basketball #roslynny