"Former intelligence contractor Edward Snowden began downloading documents describing the U.S. government's electronic spying programs while he was working for Dell Inc in April 2012, almost a year earlier than previously reported, according to U.S. officials and other sources familiar with the matter.

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David Frink, a spokesman for Round Rock, Texas-based Dell, declined to comment on any aspect of Snowden's employment with the company, saying Dell's "customer" - presumably the NSA - had asked Dell not to talk publicly about him.[1]"

[1] http://www.reuters.com/article/2013/08/15/usa-security-snowd...