AutoMapper AutoMapper /* Nuget package to install: AutoMapper using Automapper //import namespace */ void Main() { var cn = new ContactNormalized { FirstName = "Billy", LastName = "Bob", Hobby = "Jogging", Address = new Address { Line1 = "21 Elm Streer", Line2 = "C/O Mr. Giggles" } }; Mapper.Initialize(cfg => cfg.CreateMap() .ForMember(to => to.FullName, opt => opt.ResolveUsing(from=> "Mr. " + from.FirstName + " " + from.LastName )) ); ContactDenormalized cd = Mapper.Map(cn); cd.Dump(); } class ContactNormalized { public string FirstName { get; set;} public string LastName { get; set;} public string Hobby { get; set; } public Address Address { get; set;} } class Address { public string Line1 { get; set;} public string Line2 { get; set;} public string City { get; set;} public string State { get; set;} public string Zip { get; set;} } class ContactDenormalized { public string FullName { get; set; } public string AddressLine1 { get; set; } public string AddressLine2 { get; set;} public string Hobby { get; set; } }