How long time I have to wait for an interview ?

It depends on the caseload of the particular consulate.

EAD Job change

Portability is very complex. Consult with an immigration attorney before proceeding further since it may jeopardize your green card process.

Hello My wife's J1 is ending in june 30th 2013, After that can any Emlpoyer Sponser my wife on J1 visa. And i m on J2 Dependen

I agree with my colleague talk to the current sponsor. If your wife is a professor/researcher keep in mind that professors or researchers could...

L1 visa

You need to discuss your matter with an attorney. It sounds like you might have a problem with unauthorized stay and/or violation of status.

I cannot get a duplicate of a Certificate of Citizenship because I do not have documents of change of name for a minor.

Your question is very unclear. Please state additional facts if you want advice.

If you do not want to apply for an EAD you can make an infopass appointment an obtain I-94 form endorced as asylee (employement authorized). Most...

Withdrawing of the H1-petition which is approved 3 months ago then what will be my status? Will it revoke to previous status?

You need to discuss the case with an immigration attorney. To many facts are missing that are extremely relevant to ascertain best course to proceed.

Will I have problems coming back to USA with my newly obtained green card that I got after won my deportation hearing in court?

If the IJ granted your aos and waiver then the criminal conviction cannot be used again to deny your admission into the U.S..

Conversion of L1 - B to H1 - B

The earliest start date on a H1b approval will be 1 Oct. 2013 and it cannot exceed three years.

Immigration Question

I agree with my collegues.