I-140 RFE responded on February 26, 2015 but haven't heard back from USCIS yet.

The response time depends on the officer and caseload and cannot necessarily be predicted by timeliness of other applicants decisions. You may have...

If I wanna travel to USA from a visa-waiver country, is my passport of the visa-waiver country enough to travel?

All visitors to the U.S. must establish eligibilityntomenter whether coming with a visa or on the visa waiver program. If you are froma visa waiver...

Where to ask for a Statement of Need letter for my J-1 visa application as an alien physician?

Are you a citizen of Egypt? If yes you may seek the letter from Egypt.

On a F1 Visa, Can I work for 40hours on my CPT in my summer semester and still register full course load?

I agree with my colleague speak with your DSO

Can't file my EAD extension approval notice?

Your employer may have made a copy when completing the I9 for your employment. You may also file a FOIA with CIS.

Can I a B2 visa be changed to immigration visa due to instability and in the holder home country?

As a U.S. citizen if you are over the age of 21 you may petition for your mother and it is very likely she will be permitted to remain in the US....

Generally traffic violations do not affect immigration status there are exceptions such as DUI se an immigration attorney for a full analysis.

What we need to do if both H1B (New Petition) and L1B (new petition) from the same employer get approved?

Speak with your employers immigration attorney. What you have outlined is possible and the last action rule is likely to apply.

Fresh H 2016-apply in premium. 1) Will premium processing provide lottery pick up information faster?

No it will not help in the lottery but will provide a faster decision as to approval or denial.

if convicted of a crime your spouse may lose status. If you assist law enforcement with the prosecution you may be qualified for a U visa. Speak...