In addition to maintaining a law practice, Levy was a successful businessman, with his primary interests being real estate investment and development.
[8][9] He instead backed Senator Royal S. Copeland for Mayor, and sought the nomination for New York City Council President in the Democratic and Republican primaries.
He was defeated by Newbold Morris in the Republican primary and also lost his bid for the Democratic nomination.
[10][11] Levy was also involved in several educational and civic causes, including serving as Chairman of the Yeshiva University Board of Trustees.
Through his granddaughter, Penny (Levy), Samuel is the great-grandfather of actress Amanda Peet.