Nanula is a Principal in The Nanco Group, owned by the highly respected Nanula Family, well known for their successes in the retail marketplace with Tops Friendly Markets and more recently Wilson Farms Stores. In 2005, he and his brothers successfully led a leveraged buyout of Wilson Farms, a subsidiary of Tops Friendly Markets, which was sold to 7-Eleven in 2011. Wilson Farms was a chain of approximately 200 convenience stores and was ranked as one of the 50 largest convenience chains in the country.