How do I request someone to leave my home?

You did not say how old the child is and if you are looking to have the child go with the mother or you want to have custody. You need to speak...

POA (Attorney-in-Fact) can represent him/herself without having to bring principal?

PoA can represent landlord if it is a) general or b) specific to the property.

Motion for a protective order of discovery?

You are in the Circuit Court. You need a lawyer ASAP.

Can I sue if a business files bankruptcy under one LLC and starts the exact same business under a different LLC?

Get an attorney to investigate. The successor in interest, may be the same party or may have relation to that party.

What type of hearing do I need to be seen as soon as possible?

The question goes to your lawyers. They know the facts of the case. If you do not like their answer, find another lawyer, preferably in the county...

Is a notice to vacate legal without a court filing? How much advance notice should be given?

If they do, call the police. Your are right, there needs to be a court order to put somebody out. But be out on the date you planned.

Yes. You can walk. They can sue and get a judgment. But what are they going to collect? If there is anything they can attach, you can file for...

For Christmas I gave my niece a "Dell Laptop". She lives with her Grandmother. Last week I ask her for it to get it serviced.

The next expensive gift you buy for her, she uses at your home or the home of someone you trust.

Will the original lease terms or addendum to a lease term take precedence in an automatic renewal?

The last Lease Agreement you signed is the one that is valid.

Would my child’s father come home for violating his protective order and he has a violation of probation hearing also?

It depends on your evidence, the prosecuting attorney, his defense and the judge. Be sure to be there for every hearing.