Is it illegal for my fiancé to visit the US on a B-2 visa with the intent to get married?

It will create a problem if he entered with an intent to get married and stay in the U.S.

H1b transfer and extension with new employer using I140 approval

Yes.

Green Card - EB Qualification.

You seem to qualify. However what is more important is what the job requirements are. The employer determines its requirements and the attorney...

I just got married but my fiance just filed for bankruptcy, will this affect his ability to file for me. I am out of status

So your question is whether your husband continues to be qualified to be your sponsor despite bankruptcy? Yes, he will be primary sponsor. If his...

If you voluntarily quit work due to your surgery, you may want to file to change status to B-2 to get appropriate medical treatment.

No longer living together.

If you divorce, I-751 with waiver of joint filing should be filed. If you continue with jointly filed I-751 you may receive an interview notice...

Can I use a mistake from the consulate on cd Juarez to expedite my new I-130.

It is best to take the letter to an attorney and have him/ her review your case to avoid further delays.

H1B + Green card in EB1

For filing, yes, they can file. Whether this is a good idea considering you are on H-1B, should be discussed with an attorney.

How long does it take to process Form I-485, I-130, I-765, G-325A and form I-864.

Towards OPT you will pay the filing fee; whereas towards I-485/ I-765 the fee is a blanket fee. If you are filing an IR petition, I-765 towards...

I just want to be sure I am doing the right thing. Do Green Card Holders need to renew Employment Authorization Card?

Do Green Card Holders need to renew Employment Authorization Card? No I just called the USCIS about my Employment Authorization Card, which is...