John Ferber, along with his brother Scott, were the Co-Founders of Advertising.com, which was acquired by Time Warner in 2004. Advertising.com is one of the worldâ€™s largest Interactive Marketing Services Companies. John was born in Baltimore, Maryland, and currently resides in South Florida. In 2007 John turned his attention towards philanthropy and finding new ways to use the Internet to help those in need. The result is Microgiving.com, which is quickly changing the face of charitable giving online.