American entrepreneur David McCourt has an estimated net worth of $750 million in 2012. McCourt currently serves as the Chief Executive Officer and Chairman of Granahan McCourt capital, in addition to being the company's founder.

A well known communications trendsetter and highly respected innovator, David McCourt is also an entrepreneur and business leader in various industries which include media, communications and construction. To date, he has already bought or founded 14 companies  in seven countries.

Growing up in Watertown, Massachusetts, David McCourt is a graduate of Georgetown University. It was in 1982 when he founded McCourt Cable Systems, his first company. Eventually, the company evolved into one of the country's largest privately owned designer and builder of cable systems. Over time, he became affiliated with numerous companies, businesses and organizations which include Peter Kiewit Sons, Inc. (PKS), McCourt/Kiewit International, Discovery TV, C-TEC, RCN Corporation, Mercom, Inc., Cable Michigan Inc., Commonwealth Telephone Enterprises, Inc and J.P. Morgan/Chase.

Recently, he founded Satellite Holdings, LLC which is actually a product of a partnership between The Edgewater Funds and Granahan McCourt Capital. After acquiring three companies in 2009, Satellite Holdings LLC, became a market leader in producing integrated satellite communications terminal equipment. Currently, he serves as the CEO and Chairman of the Company.