Grossman & Karaszewski, PLLC is a debt collection law office located in East Amherst, NY. Grossman & Karaszewski represents debt collectors such as CACH, LLC. Grossman & Karaszewski, PLLC sues consumers across New York State for consumer accounts held by their debt buyer clients. If you been sued by Grossman & Karaszewski, PLLC contact our office for help.