HELLO ! can i get the green card after being married to an us citizen with an f1 visa before attending to school ?

I see preconceived intent issues. Talk to an immigration attorney before you change any F-1 plans and decide to discontinue school.

H1 (6yrs) -> H4 (1yr) -> H1 (new cap) - without staying physically out of the US for 1 year?

No, you cannot be in H-4 in the U.S. beyond six-year limit and seek H-1B in new quota for additional 6-years. The clock can be re-set only after...

Work after Opt expires and H1b still under processing.

Continue to work with your DSO and keep them informed. Also, you may seek Premium Processing to speed up the process.

How long can I stay out of job on H1B not for profit visa.

If the company files in April, you can start working for them only in October. COS to F-1 if you wish to go to school not to maintain status in...

I lost my green card over thirty years ago, but never reported it. I am now need to know legal status , my wife is aUS citizen,

You can apply for a replacement card.

L1-H1 Clock Reset : I came back to India on 30-Jan-2013 from USA as my L1 visa was expired. Now My H1B has been approved.

You have to physically outside the U.S. to qualify for the fresh H-1B for the six-year limit. So, if you stay abroad for one full year and an...

Can I travel while my H1B transfer is pending? When should I join the new company?

You may have various options. However you may want to discuss your plans by having a face-to-face meeting with an attorney and have a plan in...

L1B extension and conversion to H1B can it be applied at same time ?

I do not recommend it. Talk to the attorneys filing both petitions and keep them abreast of your plans - whether you wish to continue your L-1B or...

Mention "yes" and keep the proceeding paperwork handy.

Going to USA with children

Were the children mentioned on the I-130?