What can I do to obtain information with the social security office,about my father for Immigration purposes, he's dead.

You probably need a court order to have the documents produced. Another place may be the IRS.

How do i go about getting money left in a will for me?

Did they ever s end you papers regarding the will? You can go loook at the court filing which should have a copy of the will unless sealed. Thats...

Can i talk to the other lawyer in a case?

You cannot speak to the DA directly unless you do not have counsel.

No, it does not but if you are denied you should leave quickly.

Can a police officer issue a warrant

The officer does not issue the warrant himself. However, if a person is wanted, then a warrant can be issued by the appropriate authority in that...

How to file a change of venue from once county to another?

You must file a motion to do so and prove some type of reason for the move that a judge will sign off on. This will be very difficult.

I am a US citizen and plan to marry someone who is not a US citizen. What does he need to do to be legal and work?

It depends if he is here in the US now or he is in another country waiting? Can you provide more details.

Can I reenter USA with a different passport?

No, you are barred for a number of years (10) despite a second passport.

WHAT STEPS ARE TAKEN WHEN DIVORCING AN ALIEN ON A CONDITIONAL VISA

Same as any other divorce. Nothing different.

Can i stay in the US while my i-539 application is pending?

Yes you can remain while pending.