EB1 category green card processing from India with H1b

[pratapparida]

Hi,

I've close to 4 months left to max out my h1b. I returned to India during nov 2014 and my visa was expiring on Mar-2015. Now I would like to see the options of getting my Green card processed under EB1 from Offshore. I'm a global manager and eligible for EB1 as per my immigration team but not sure if I can file that from offshore.

Please advise.

Regards,
Pratap