From the limited information you have presented I would opine that you should not sign anything and hire a prpbate attorney quickly.

How can I pursue my mother for withdrawing savings and stocks after abandonment ?

You will pursue either a fraud case or breach of fiduciary duty if your mother took funds/Trust assets contrary to the terms of the Trust.

Do I have any rights to part of the estate when the man that raised me as his child dies without a will ?

The answer to your question shall be found after a complete review of the facts. How do you know he did not leave a valid Will? What are the...

Can I hire an attorney after I have already filed the Opening Brief wiht the Appellate Court?

Yes you can motion the court to allow the filing of your soon to be retained attorney's appearance.

My relative has just died in Chicago. I live in NYC and cannot travel. I need help re his will, insurance, funeral, house et?

I am sorry for your loss. You will need a representative here in Illinois whether you are named in a valid Will as executor or your relative died...

How does this work?

The issue is whether it was a gift or a loan and that will be determined by the intent of the parties supported by the facts, witnesses and...

Will the party who appealed the judges ruling in a civil case to the Supreme Court be responsible for my lawyer fees?

Under most circumstances the answer is no. Unless by ruling, common law or special statue we follow the "American Rule" which is each party pays...

I can respond in generalities because the matter you state here is a very serious one. My limited understanding of the prescription drug you speak...

The answer is generally yes but many unstated variable exist. Consult with an attorney who does probate.

How would I handle this situation?

There is much to unravel here. Needless to say, based upon the limited facts you have stated, that an estate should have been open for your...