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"Larry Birenbaum retired from Cisco Systems where he was a Senior Vice President in charge of the desktop switch and wireless LAN businesses. Before that, he held executive positions at HP and 3Com, later co‐founding Grand Junction Networks where he was a co‐creator of modern Ethernet. His philanthropic focus is energy and climate change." 
- Chair, Philanthropy Workshop West
Resources and articles
- Board, Philanthropy Workshop West, accessed November 29, 2011.