It is probably possible. Talk to the company's immigration attorney.

Filing form I-864A as financial sponsor by a person whose status is 2 years conditional green card ?

No, there is no need for concern. A 2 year CR is still a resident for 864 purposes.

Q: 1. Could my spouse continue to be on H1b Non immigrant Visa and could I file her as a dependent filing to change her status along with my I-485...

Can my new employer need to start the legal immigration process from the beginning, or can they reuse prior approved I140?

A new employer needs to file a new I-140 ... but, they might be able to recapture the priority date. Talk to an attorney.

Is this 10 year card based on an approved I-751 ... or something else? If you qualify for naturalization, you should consider file form N-400...

RFE Respond?

An EVC "job shop" is always a risky "employment" relationship. The RFE was sent to the "job shop employer" that is making money 'renting' you...

Drastically changed timeline USCIS H4, H4 EAD at California Benefits Center, Can I request Biometrics appointment elsewhere?

You can not request an ASC change until you have an appointment letter .... or move to a different state. Sorry NOTE: you can try another...

Unless the J-1/J-2 has a 2 year HRR restriction, there are several issues to consider. Talk to an attorney via Skype before filing for the visa...

Invested in wife's company ?

If your investment is truly passive and you didn't have anything to do with the operation, you should be OK. BUT, you would be wise to talk to...

In addition to the form I-751 you need to provide NEW evidence of your relationship/finances since you had your last interview.