If you're hit by a semi and already going after the trucking company, can you still go after the driver?

Without knowing all of the facts about your case, it is hard to provide a definitive answer.  Things such as whether the driver was a co-employee come into play.  Generally speaking, however, the answer is yes.  Feel free to call me, without charge, if you have any other questions.  (954) 735-0000 x 1.  -- Richard Sachs