Pros
If you are a good producer, you will do well here. Once "trust" is earned, depending on the manager of course, you have a lot of freedom. Longer term employees have a good amount of vacation. Lionbridge attracts a lot of industry veterans, so you will always find someone to compliment or enahnce your knowledge of the G11n process, technology, etc.
Cons
HR is by far their biggest weakness. Many questionable policies are put in place and even their HR folks themselves cross the line on PC. Sr Management has been there a very long time and therefore nothing much really new comes out of it. It gets wrapped up as new, but ultimately it is the same old same old. Politics here are HUGE! If you can't play politics, this is not a place you would want to promote in!