You should be able to, unless the attorney claims services were already rendered. Jack

Your safest option us to select U.S. law. In an American court, German jurisdiction would probably not be recognized. Jack

Yes. Google must either comply with the court order or move to vacate it. Jack

You'll need a Guardianship proceeding. Jack

You have proof? Have a free telephone consultation with counsel. Jack

Most likely, you will have to file a proceeding in Surrogate's Court, whether your husband had a Will or not. Have a free telephone consultation...

You may need a real estate broker's license. Jack

A mediator must be neutral and agreeable to all parties. You are free to change mediators and counsel. Jack

Have a free telephone consultation with counsel. Jack

You oppose the motion and/or cross-move. The Court will render a decision. Jack