Gigamonannounced the appointment of Helmut Wilke as senior vice president of worldwide sales. Prior to Gigamon, Wilke led worldwide sales, partner and operations for Ixia's Network Visibility Solutions as vice president of worldwide sales. Before that, Wilke was the vice president of the US Western Region
Enterprise and Partner Group for Microsoft where he delivered business critical technology solutions to enterprise customers. Wilke also held senior sales positions at Extreme Networks and Sun Microsystems.
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