I am currently an independent consultant located in Berkeley, Ca. Formerly I was a statistician at the now-defunct SolFocus, Inc., a concentrating photovoltaic technology company. Lots of work around estimating how much energy we'd get out of a particular site! And reliability work too, of course. Prior to that, I worked for a number of years in Hewlett-Packard's Strategic Planning and Modeling (SPaM) group, an industry award-winning internal, and occasionally external, consulting organization, and as an independent consultant.