Is it a criminal offense for a naturalized us citizen to use a valid passport of his native country under a different name?

It depends on the law of the native country.

What can the US State Department do?

There's not enough here to answer the question. Fugitive from what and for what?

This is a tricky question. It depends what law enforcement did with the warrant - and that may depend on how serious the felony was. There may be...

This is a family law question. What you can do with the child would depend on the custody agreement. It is unclear from your explanation whether...

Working on H4 EAD with dual Employer?

This is an immigration question. Pass to that area.

Will it be a problem if I am a beneficiary of I130 petition (currently in pending status) and applying for TN1?

This is an immigration question. pass to that area.

E-2 immigration to business partner that country is out of list

This is an immigration question. pass to that area.

Can we divorce abroad, being Florida residents?

The problem is one of jurisdiction. If you live here, i.e,, Florida, that is the primary jurisdiction. Some European countries will accept...

Are biometrics (facial recognition) at airports mandatory now for US Citizens to fly overseas? Can I opt out?

You know, i really don't know but I would advise you as far as the US border is concerned you don't want to "opt out" of anything as that is just...

Incorporate company in europe for startup company

Surely in San Jose or San Francisco there are a number of international lawyers who deal with Europe who can help you. By the way, you need to be a...