My father has a burglary felony, it happen back in 1975. Can it be expunged ?

Sure. He may apply for dismissal per PC1203.4.

Can I seal a burglary arrest that was reduced to trespassing and vandalism (both set-aside)?

No, you cannot “seal” anything at this point

What forms are needed

Begin by contacting a lawyer in TX in the county/city where the warrant exists. An attorney in TX may be able to clear the warrant. There are no...

How to seal first time misdemeanor?

Depends on the outcome........consult with a local attorney to determine if there's anything to be "sealed."

Will I have to go through probate?

Are you willing to take legal advice from a receptionist......?

Is it worth it to file a police report about Sexual/Gender Harassment in public accommodation 4+ years running?

You may report whatever you wish to the police..

Your Public Defender has more knowledge about your case than anybody else here.

A criminal trial ended with a 7 guilty and 5 not guilty split. What normally happens upon retrial?

Usually the prosecution figures out what the did wrong and you end up convicted.

The Public Defender will help you for no charge. They can litigate a motion to suppress just as well was any private attorney. Whoever told you...

You should be pleased that the case was dismissed. Time to move on.