By 1997 Mark had amassed a $100 million portfolio consisting of more than 1,500 repositioned units in New Jersey.

In 1995, Mark found his calling, perhaps, through an act of providence. The vacancy-ridden building in Irvington NJ, where he leased space for his auto alarm startup, was being forced into foreclosure. Mark successfully assembled his very first syndicated real estate deal, negotiating a discounted payoff with the lender on the non-performing mortgage and mediating accumulated interest on back taxes with the Irvington Township. In a just a few short months, the entire building was completely rehabilitated and brought to 100% occupancy. Among the building's new tenants was the New Jersey DMV.
By 1997, Mark had amassed a $100 million portfolio consisting of more than 1500 repositioned units in some of New Jersey's underserved communities. Including the formation of strategic partnerships and high-profile business relationships, Mark's repeat business with Freddie Mac and the RTC resulted in the acquisition of a sizable portfolio of underperforming assets.