Sperber Denenberg & Kahan, PC is a full service real estate law firm with a diverse practice concentrating on landlord-tenant litigation, rent regulation, real property conveyances, leasing, financing and complex commercial litigation. Our attorneys have the skill & knowledge to provide expert legal advice for the dynamic New York real estate industry. Our practice is devoted to providing expert legal services at affordable rates to owners, landlords, managers, tenants, buyers and sellers.