How can I renew my work permit? Does it mean I have to stay out of work untiI I get my new work permit?

If the work permit expire, you can not work. You have to file a renewal application asap.

My i-94 is valid but L1B VISA is expired, what is the max time i can stay in US?

If you file your change of status application before you resigned, then you can stay in the U.S. as long as the change of status application is...

H1 transfer when H1B extension petition is pending with current employer.

It is simpler if you file the transfer after USCIS approves the extension.

I did't receive my SSN even after 1 month

It is frustrating, but there is nothing you can do other than waiting.

How to start to apply an Immigration Visa or Green Card?

Need more information. Is you mother or father a U.S. citizen?

Could I file EB-1A I-140 Petition while my EB-1B based I-485 is pending?

Yes. Eb1a does not require a U.S. employer's sponsorship.

How can someone get Green card through E-2 visa?

E2 are available only to citizens of certain countries. For example, Indian citizens are not eligible for E2. Please tell us his nationality.

USCIS usually requests the petitioner to submit client letters for a consultant position.

What should i do ?...i need to do some thing?

Current processing time for I730 is 5 months. You can submit a case inquiry to USCIS. If you have already done so, you can submit a case...

How much maximum extension will he get as per my above situation?

You can't use your friend H1B. The employer's H1B petition will be cap exempt as it has already been counted toward the cap. However, if the old...