@model IEnumerable<XXXX.Models.Enrollment>
     @    @using XXXX.Models


     @{

         var someName = from f in XXXX. Models where n.name== someValue select n;
     }

public class CompositeViewModel
{
 public ViewModel1 Model1 { get; set; }
 public ViewModel1 Model2 { get; set; }
}

@model IEnumerable<XXXX.Models.Enrollment>

ViewBag.Model2