Job help


This is my first post, so I apologize in advance for any mistakes.  My husband was diagnosed with ADHD a couple of years ago, and has had trouble keeping a job, controlling his emotions, maintaining personal relationships...all the things that go along with the diagnosis.  I'm especially concerned about the job situation, though.  I guess I've got a two part question.  Most of the research that I've found as far as a person with ADHD holding a job is grim.  But I refuse to believe that a diagnosis is, by default, a certain death to one's career.  What are some resources that we can refer to that will help him to find a job where he can excel?  Also, what are some ways that I can help him to manage his symptoms and regain his happiness and self esteem?