Leonard Bosack

Co-founder of Cisco Systems, pioneering LAN and routing technology.

Chronology: 1952 – Present

Origins & Early Life

Leonard X. Bosack (born 1952) is a co-founder of Cisco Systems, an American-based multinational corporation that designs and sells consumer electronics, networking and communications technology, and services. His net worth is approximately $200 million. He was awarded the Computer Entrepreneur Award in 2009 for co-founding Cisco Systems and pioneering and advancing the commercialization of routing technology and the profound changes this technology enabled in the computer industry.

Pivotal Works & Achievements

He is largely responsible for pioneering the widespread commercialization of local area network (LAN) technology to connect geographically disparate computers over a multiprotocol router system, which was an unheard-of technology at the time. In 1990, Cisco's management fired Cisco co-founder Sandy Lerner and Bosack resigned. As of 2010, Bosack was the CEO of XKL LLC, a privately funded engineering company which explores and develops optical networks for data communications. == Background == Born in Pennsylvania in 1952 to Polish Catholic family, Bosack graduated from La Salle College High School in 1969. In 1973, Bosack graduated from the University of Pennsylvania School of Engineering and Applied Science...

Enduring Legacy & Impact

The historical impact and works continue to influence the modern world.

Source: Wikipedia