John Sack

John Sack

Lives in United States Palo Alto USA, CA, United States
Works as a technical manager
Joined on Jul 15, 2002

John Sack's recent activity

John Sack has no recent activity in the last 12 months.
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Total messages 357
Threads started 67
Last post Nov 25, 2011
Total comments 2
Total likes 0
Last post Nov 1, 2011
Total reviews 0
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