I have 2 models and one collection. JobSummary is a model, JobSummaryList is a collection of JobSummary items, and then I have a JobSummarySnapshot model that contains a JobSummaryList: JobSummary = Backbone.Model.extend({}); JobSummaryList = Backbone.Collection.extend({ model: JobSummary }); JobSummarySnapshot = Backbone.Model.extend({ url: '/JobSummaryList', defaults: { pageNumber: 1, summaryLis