If sanctions are lifted in early 2016, can a person from Iran apply for an E-1 treaty trader visa?

It may be possible. We must await instructions.

L1 A Individual Extension stamping without I129

In addition to the I-797 approval you need a valid passport, proof of employment with the petitioning employer, and original transcripts if...

Does h1b overstay (17 days) be a problem for granting h4 visa

If asked you should disclose any overstay. It will not affect your H4 visa. Lying if asked is an inadmissibility offense.

H1B and 1099

Only with employment authorization. You may have concurrent H1B employment.

if you file an H1B beyond the 6th year extension without the I-140 approved you will receive a 1 year extension of your H1B.

I hold dual citizenship. I entered US on a B2 with one passport. Can I change status to E2 through 2nd passport?

When you visit an experienced immigration attorney to discuss your E visa raise this with the attorney. However, my understanding without...

Can a B1 holder that has a B1 status for 10 years get paid by a US entity if he is investing in the project?

You may receive income (profit) from the investment. You may not be employed by the investment entity without authorization.

I have a tourist visa. l was visiting USA and charged with shoplifting. l went back to home country before my hearing date.

You should hire a criminal attorney to help you. You may seek parole to attend a trial date.

H1b to F1 and F1 to ??

1, you are immediately out of status; 2 within a period of authorized stay until the end of your H1B validity date; you can file a change of status...

Can I stay in US on H4 and work remotely for company in my home country, I will not be drawing any US Salary.

I'm not sure such activity is within the definition of employment within the US. The safe risk free choice is US employment authorization. You...