Am I able to continue employment while waiting for renewal of my L2 based EAD?

I agree with my colleagues. You must wait for the EAD for authorized employment.

I agree with my colleagues. Contact a US immigration attorney to assist with USCIS follow-ups and to discuss the risks of international travel.

Change of jobs in L1?

L1s are employer-specific. If changing jobs, the new employer must file for an employment-status for you (H1B is the only real option, the L1...

So I wanna know if u guys gelp

I agree with my colleagues. Contact a US immigration attorney for specific assistance.

Thank You.

I agree with my colleagues. Contact a US immigration attorney for assistance with obtaining the records here and in Brazil. Review the US State...

What is the likelihood of an RFE or interview? Does the USCIS procedure manual have anything to say on this?

I agree with my colleagues. Contact your company's US immigration attorney for assistance.

What measures need to be done with USCIS to prevent his deportation?

I agree with my colleagues. In addition, review the US State Dept. documentation requirements for Puerto Rico to see if that can be helpful in...

I agree with my colleague. There is no regulatory time-limit for USCIS. Contact a US immigration attorney for assistance with follow-ups.

Do I qualify under the advanced-degree exemption or will I be considered in the regular cap?

I agree with my colleagues. Contact the company's US immigration attorney for assistance.

If you worked after opt expiration, are eligible to apply for H1B?

I agree with my colleague. Contact the company's US immigration attorney for assistance.