Worked for employer: 2001 to 2014 They filed GC-EB-3. I-140 approved. Moved to Indian subsidiary. Can I come back to US?

I agree with my colleagues. This situation must be reviewed by the employer's immigration attorney.

Do my employer need to file h1 b amendment?

I agree with my colleague. Contact your employer and their immigration attorney to determine what their strategy will be.

Visa waiver country, exiting and entering America via Mexico every 90 days

USCBP will generally not issue an additional 90 days if you only exit for 1 to 2 days (they are not require to issue 90 days). This "trick" is...

Proof of residency

It is your burden to prove your residence. Contact a US immigration attorney. Inability to prove where you lived for a year will seem extremely...

How will we go thought interview process if overstayed wife is in U.S. and her husband U.S. citizen is overseas?

I agree with my colleagues. Contact a US immigration attorney to assist with filing and with scheduling / rescheduling the interview with USCIS to...

Name changed on passport. Do i need to get a new US visa? If yes, what is the paper work that i need in the interview

Contact a US immigration attorney if there are issues. Provide the documentation that the name change was legal and that you are the same person. ...

Applied for COS H1-B to H4 and EAD concurrently and USCIS says application under background check delay. How long does it take?

I agree with my colleague. This is standard and there is no knowing how long it will take.

Sponsor and Co Sponsor for I-134

Contact the foreign student advisor at the your cousin's school about how to fulfill the financial requirements.

I am working with L1 A visa, Can I change job using the same visa?

Contact a US immigration attorney - your L1A is employer-specific and does not allow for changing jobs. You must review what options are available...

I agree with my colleagues. Contact a US immigration and check the US State Department's current visa bulletin for waiting times (10+ years).