Gil Spiegel was born into the real estate business, a third generation family business. His family developed one of the first industrial parks in the United States. At the age of 12, Gil told the local neighborhood farmer that when the farmer was ready to sell, he would buy the property and build houses. Fifteen years later, at the age of 27, he did just that. Today, that property is an established neighborhood in the suburbs of Philadelphia. Aft...