I currently have an EB1-C I-140 petition in-process with Nebraska service center. I am about to marry my fiance in May. He currently is a deferred action for childhood arrivals beneficiary. He has EAD and SSN now. He arrived in US December 2000 and have overstayed since their visa expired. He also grandfathered 245i since his dad has a petition filed and approved September 1992. Once my I-140 is approved, can I include him in the adjustment of status? Can he use 245i to adjust here in US? Thanks.