"Businessman, co-founder ofCisco Systems" . . . "1951Z"^^ . . . . "Leonard X. Bosack (born 1952) along with his former wife Sandy Lerner, is a co-founder of Cisco Systems, an American-based multinational corporation that designs and sells consumer electronics, networking and communications technology and services."@en . "Bosack Leonard"@en . . "Leonard Bosack"@en . .