When applying for jobs, how do I "pass" a background check? I was arrested for petty theft, but I completed a diversion program.

yes, it is in the records and will show up. Advise them of the arrest and say it was dismissed.

I went through a diversion program when I was 13/14 for petty theft now I'm facing a mm for paraphernalia.

Are you an adult now or still a juvenile? Hire an attorney familiar with your court.

In NJ can a child at a specific age state he does not want to visit with one parent. Parents are separated not yet divorced

I don't know a single judge that would want to have that conversation. They may want to ask the child some questions but not "who do you like...

Police incompetence/mistake

See a doctor and clearthat up first. Take a look at it once you are well.

How can you find out if a DUI was dismissed with or without prejudice?

Hire an attorney to look in the court file.

No. You should disclose the arrest and tell them the charge was dismissed.

Can I contest a photo speeding ticket in a school zone which doesn't have a sign that it is photo enforced?

Yes you can contest it.

Can a Florida Petition for Dissolution of Marriage be amended after the divorce is final?

I believe that Mr. Buckley is correct. You should be able to amend the final judgement citing a scrivner's error in the initial petition.

A problem happened on vacation in Fl and I plead guilty to a missdemeanor. I live.... and did live in Nashville

A Florida attorney. Don't worry, you wouldn't get an expunction in Federal court.

Is it worth while for my situation to hire a defense attorney for a DWI case?

You really should hire an attorney with that prior dui on your record.