1. I am on H-1B with my I-140 approved in EB-3 with priority date is Sep 2013. I have 12+ years experience in the field. I am getting an opportunity from a company. They are ready to start my green card process.
I have just completed my master degree(MCA) from India. Waiting for my degree certificate, which would take a month or two.
<br>2. Can my new employer do the H-1B transfer now based on my BSc degree (Computer Science) and once I get the master degree certificate, can they start the green card process in EB-2? Or do I need to wait for my master degree certificate before the H-1B transfer?

I want to pursue MS Degree from US and presently I am living in the US on J-2 visa. My wife is working as a Post doctoral Fellow here on J-1 visa. We both are subject to two years Home Residency Requirement.
My concern is that how can I change my visa status from J-2 to F-1. Do I need to get a waiver before applying -F1 visa?

My wife is on H-1B visa and went on Maternity Leave (normal delivery) starting 8-Sep-2015 and will be completing 6 weeks of allowed vacation on 16-Oct-2015 (We have 6 Weeks letter from doctor). However, she would like to extend the leave till 15-Dec-2015 ( Total Duration 3 Months 10 Days) as we do not have the required support for the baby. Her Employer is willing to provide her with a leave/vacation letter and she can continue to work with the same employer post her vacation. Pay stubs ($0) will not be provided by the employer.<br>

Also, we are trying to have the pediatrician provide a letter suggesting 4 months of leave but not sure if we can get the same or will it be helpful?
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State - New Jersey<br>
Visa Type - H-1B<br>

Question 1 - Will a $0 pay stub from employer be helpful to keep her in status while on leave?<br>
Question 2 - Will letter from pediatrician suggesting 4 months of leave be helpful to keep her in status while on leave?<br>
Question 3 - Request you to suggest if she will be in valid status if she continues to be on leave till Dec-15 and have a vacation letter from the employer without pay stubs ?<br>

We do have an option of moving her to H4 starting 30 Oct but would like to avoid the same.
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If she changes her status to H-4, <br>
Question 4 - Will her current employer have to file a new H1B or a simple COS from H-4-H-1B would be required once she is ready to work?<br>
Question 5 - Can COS from H-4 to H-1B be filed in premium processing ? If not, what are the timeline for processing of the same.

Currently on my H-1B post 6-year based on approval of PERM and I 140 under EB - 2. Would be In the process of switching jobs for some personal / professional reasons very soon.<br>

1) What documents would I need to have with myself - corresponding to PERM and I-140 - so that I can retain my priority date and start another green card process with a potential new employer ?
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2) For the documents above - would I need to have the originals or the photocopies ?

I had applied for H-1B extension on May 15, 2015 with I-94 card expiring on Aug 29,2015. Due to some emergency, I traveled to India in June and returned in July with new I-94 card expiring on Nov 2015. Now, it's been 6 months that I applied for extension, no response from USCIS. Will there be any problem since I filed my H-1B extension with old I-94. Do we need to amend my case with new I-94 card?