Well - while I won't subscribe to the conspiracy theory of Hewitt wanting to sell HR work or else ... but I would think that most outstanding employees give a rat's a#2s to such surveys and will not stop joining a Google , Adobe , Accenture , Microsoft , Lehman Brothers ,Goldman Sachs , Booze Allen , Bain , SAP , McKenzie ,Synopsys , etc just because they do not figure in this so called best employer survey.