Adjustment of Status base on Marriage to an US citizen.

H-1B allows dual intent and you can enter USA with immigrant intent so far you are truthful with CBP and USCIS

What requirements are needed to petition for wife and step child of a LPR (soon USC) ?

You should get married before she turns 18 years old and has to file separate petitions. Once you get married, can file petition whenever you want,...

Dear Sir/Madam, i wana ask about f2a convert into f2b .after approval

You don't need to file another application for her, NVC is backlogged and taking time to send case number but check every thirty days. If she gets...

you did not specify the year your parents entered and anyone filed any immigrant applciation for them before April 30, 2001. If not then, at...

I had my interview for DV lottery in 03-31-2015 and i did not here back from them till now , Does take that long?

This check is done based on fingerprinting to make sure that you don't have any record

My Wife is on OPT and her application for OPT Extension is still pending . I have an approved I-140, can she apply H4-EAD now ?

Yes, she can apply for H-4 and EAD concurrently if you are holding valid H-1B status.

Immigration

You must explore this option with an Attorney and see if you are eligible for TPS

Green card category while doing Masters in USA?

You must have all the qualifications at the time of filing Labor Cert and Job must need Master's Degree

EB-1 is the best option, all countries are current on it. With EB-2, it depends on your nationality, visa are backlogged for some countries. EB-2...

It depends on the job duties, if duties are technical and need degree to perforn, it will qualify as a specialty. Your employer's attorney will...