If I file for a Green Card, does it jeopardize my wife's J1 visa renewal?

Filing for resident status should not affect a J1 renewal.

What process can we do and am i able to assist him toget his residencia?

If you are or eventually return to being together yes. If not together ythen no.

Moral Turpitude

Often simple battery is not a CIMI. The way to assass your particular situation is meeting with an immigration attorney for a review of your...

Around 12 years Experience with 3 years commerce degree and 2 years MBA master with first class. Do I qualify for EB 2?

The position must require an advanced degree as well as the applicant must have an advanced degree. CIS sometimes issues approval and you may be...

As my colleagues have indicated, you must disclose.

Will immigrant detention show on his criminal background check.

If fingerprints are submitted and they are matched with FBI database yes it may show up. It is not however criminal.

I have got my I-797C (Receipt number) from USCIS But still i havent got my I-797A an I-797B. how many days will i get my I797A??

You do not indicate what you have applied for nor where your application is pending. You may check processing times yourself on the USCIS website.

And I want to know do you have to be a US citizen to go to PRISON in Florida?

Yes prison is dependent upon criminal activity not upon US immigration status.

If in future we apply for permanent residence in the US, will our not living together and my previous marriage count against us?

Lot's of issues. You must always disclose if asked despite the issues.

Can I go thru this process by myself or I need an attorney ?

It is always permissible to proceed without an attorney. With the information you provided it is advisable for you to obtain the services of an...