You need to Apply for EAD with USCIS and receive it before you start work.

Is it possible for Fiancee of a H1B visa holder to go for H4 stamping prior to wedding ?

It is not possible, you need to marry legally before they will issue the H4 visa.

What are the requirements for the company to convert L1B visa to L1A visa for an employee who currently has

Easiest thing is to review L1A requirements on USCIS.gov or ask your company's attorney. To start, you need to have been an executive or manager...

If by sponsor you mean pay for your tuition then yes they can do that. The visa application process requires you to apply on your own, there are...

I was denied permanent status based on 1st marri I have since divorce and started a new family will I have probs with new petit

You need to discuss details with an attorney to determine how to prepare your second application. We need more information to assess your case. ...

Can I apply L2 while on L1B visa without leaving US? Is it OK to work for a short duration on L1B after my L2 is approved?

You can change status in the US asking for a particular effective date. Once the change of status is effective, you can no longer work unless you...

Political Asylum for Venezuelan, do you think we have chance to get an asylum?

You or your sister need to sit down with a lawyer ASAP to discuss details strategy and timing. There are many excellent lawyers in San Francisco,...

Can a person be banned from entering the US?

Yes it's possible to be permanently barred from the US. Your friend needs a consultation to advise him, too many issues come up with your...

Should I take my I-601a waiver with me to my interview?

My advice is to follow your attorneys advice! They know your case, we don't.

Work in the U.S. options: H-1B or EAD

Your question is too general to respond to on Avvo. Most attorneys offer free initial consultations. If you set up a consultation we can ask you...