I have a question about immigration regarding someone who used to have a green card and lived in the U.S. for more than 7 years.

No. It sounds like she abandoned her status as an LPR.

Green card lottery and marridge

I am assuming your friend filed for the lottery as a single person. She must remain single or she is no longer eligible for a visa through the...

Lied on petition

It is up to the USCIS whether to pursue the matter. Assuming they do, he will not get a visa and you could be charged with a crime.

What are the status of my charges if I am on PTI? Can I travel outside of the US and return if i am a permanent resident?

More details are needed to answer your question.

Can you get a tourist visa to the US with a marriage fraud finding?

You are Inadmissible to the USA after a finding of marriage fraud. There is no waiver available. This applies to an immigrant and non immigrant...

Do I have to include previous marriage in my country when applying for N-400 or just the one in US that ended up in divorce?

You need to include all marriages and dissolutions regardless of where they took place.

In order to answer your question it would be necessary to know the exact charge and sentence and the visa you are applying for. Your first hurdle...

My son entered as k2, he was born before I became a citizen. Can I file for I-130 and adjust status?

Your son is a US Citizen if you are a USC. If he came on a KVIsa he does not need an I 130. Consult with an experienced Immigration Attorney who...

Can I apply for a J1 visa to do a medical residency if I have been convicted of a crime in the UK?

You can apply for a visa. The question is will you be granted the visa. It will be necessary to determine the equivalent statutory violation the...

I have two EAD. One from pending asylum application (valid from March) and one from F-1 status (valid from May).

I suggest you consult with an experienced immigration attorney. Do you have the same SSN for each EAD. If not, you need to get that corrected ASAP.