Mario began working with Liss Pharmacy as a young part-time employee in 1980. Mario went on to graduate from Farleigh Dickenson University in 1984 with a B.S. in Business Management and Finance. He brought his knowledge and experience in customer relations back to his hometown of Newark, managing the operations of Liss Pharmacy and specializing in Durable Medical Equipment. As a community figure, Mario serves as director on the Board of Mt. Prospect Authority.