I have sole physical and legal custody, can my ex force me to sign for passport?

As to whether the court can order you to sign, of course, it can. Think of the many circumstances when forcing one parent to sign a passport...

I've moved your question to Litigation, because you will get better answers there, but I accept both real estate and litigation matters. The answer...

Can I travel outside the US using advanced parole document for the purpose of leisure while my i485 application is pending?

I’ve moved your question to Immigration since it presents no International Law questions.

I’m not sure whether being a Forex trader is relevant, but I’ve moved your question to Immigration since it presents no International Law questions.

Can i claim dormant fund of people who died in other country because he doesn't have a legal beneficiaries?

That is a well-known scam email. I’m surprised you are first seeing it now. I get that particular scam about five times a week. Oh, and just in...

My company has a Canadian entity, if I am a U.S citizen would I be able to live in Canada and still work for my company?

That sounds like an Immigration question, but it’s a Canadian immigration question, and they aren’t on Avvo.

I've moved your question to Immigration, since it presents no International Law issues. You should consult your immigration lawyer immediately.

How can documents from foreign countries authenticated so they be admitted as evidence ?

This is a difficult problem that is much more easily solved with a lawyer at your side. If you cannot afford to have a lawyer at your side, DC law...

Can an immigrant coming to the USA for the first time fly from another country?

I’ve moved your question to Immigration since it presents no International Law questions.

If I go and live in the UK do I have to denounce my American citizenship?

First of all, the term is renounce, not denounce. The former means to surrender or waive something of value. the latter means to denigrate or...