Mao will oversee the H3C operations in China, while Sege, reporting to Mao, will oversee the company’s US-based security technology business and operations outside China.
Before joining the company, Mao was president and CEo at Nortel Networks. He also worked at Alcatel and ITT.
Sege has been with 3Com for the past nine years. Before joining the company he was president and CEO at Tropos Networks, and prior to that he was president and CEO at Ellacoya Networks.