Hi
i have asked you question before and following up here. because of character limitation i am just asking direct question.

http://www.lawbench.com/immigration-forum/14133...

Her companyB petetion is approved and she is in H1B.
Her companyA petition is in process from H4 to H1 for already approved H1 under CONSULAR PROCESSING.

If companyA petition also approves do we have a choice of choosing employers ?

If companyA petetion is denied can she work for CompanyB with out any further process.

If CompanyA petition approves can she work for CompanyA and do we have to let USCIS know to cancel COmpanyB petion.

Thanks