I recently graduated with an engineering degree and working under OPT. Can I attend school later while EB3 is being processed?

It sounds like it could be possible but you would not be able to work in F1 student status without specific USCIS authorization. Consult an...

Separate I-864s because they are separate petitions. Read the instructions carefully and get assistance from an attorney if you are confused.

How long will my green card take to Correct after bbiometrics?

The whole process takes approximately 6 months.

I am US Citizen, sponsored my parents for Green Card 3 months ago. They received notice of potential interview waiver case today

Read the notice carefully. It should have information and the wait is approximately 5 more months.

Can I file form I-130, I-486 and I-765 without form I-693 (medical report) and then submit form I-693 during interview ?

You should file your medical report together with the other applications. If you do not, USCIS will probably send you a Request for Evidence...

After I-130 approval (consular processing)

It means that the case was sent to the National Visa Center (NVC) to begin the consular processing case. You should be receiving notice from NVC...

Adjustment if status through marriage and moving.

Moving will not be a problem. Just make sure to update your change of address with USCIS. An attorney can help you with that and the attorney will...

Do I need a lawyer to find proof of legal entry into this country, I entered with a visiting visa in 1989?

That would be recommended since it was so long ago when you entered. It may be difficult obtaining proof of legal entry in your situation, so an...

EAD processing time after filing for Green Card through marriage to a USC.

Approximately 90 days after filing is the average processing time for EADs.

How long will it take for me to be approved for Deferred Action and my Employment Authorization Document?

You should wait 6 months from the time of initial filing before you can follow up with USCIS. Don't worry, I'm sure you will receive word from...