David H Yen is 84 years old. David lives in San Francisco, California, but has also spent time in Sunnyvale, California; Saratoga, California; Daly City, California and Las Vegas, Nevada. Companies in which David has a work history include Juniper Networks and Juniper Networks Inc.. Some of David family members are Gene Yen, Eugene F Yen, Stephen H Yen, Yen David Yen, Yen David Yen, May Yen, May Yen, Kuei Y Yen, Kuei Y Yen, Martha K Yen, Martha K Yen and Davld Yen.
