The apostrophie is only used when the noun is possessive. "I work for attorneys." is correct.
Bankruptcy attorneys should do their work pro bono.
Criminal attorneys specialize in criminal based law work whereas other attorneys focus on whatever issues they specialize in, for example divorce attorneys focus on divorce.
The number of attorneys that work for the Nixon Peabody Law Firm is approximate 700. These attorneys collaborate across major cities in the U.S., Asia, and Europe.
Defendants
No, business attorneys do not, necessarily, only work with businesses. These attorneys may also work with individual people in related areas of business.
Private attorneys, both generalists and those who specialize in different areas off the law, can be independent (solo practice), in partnerships, or work for larger firms who employ many attorneys. Most attorneys who work for the government work for individual specialized agencies of the government. Obviously, all, except the ones in solo practice, answer to some kind of higher-up.
There is no real specialty for labor attorneys. They will work any case if it has something to do with labor.
Attorneys are much like physicians they have specialties in which they have the knowledge base in which to work. There really are no "regular" attorneys they all specialize in something. Attorneys which specialize in personal injury take care of law cases for example a car accident.
Divorce attorneys do not work for free.
There are 93 U.S attorneys that work throughout the United States. This also includes the DA's that work in Puerto Rico, Guam, and the U.S. Virgin Islands.
Only if they have passed the bar in the state you need them to work in. It is a state to state system, but many attorneys do pass the bar in multiple states, so call and ask them.
There are numerous malpractice attorneys who work in the Newark, NJ area. You can visit the websites of two of these attorneys at www.seigellawfirm.com or www.graulichlaw.com.