Circular References in my C# projects

Question

I have the following situation:

1. A project MyCompany.MyProject.Domain which contains my domain model, and partial classes (such as Contact

Answer 1

If you're sure about keeping the code in the utility DLL (Eric's answer seems smart to me), then you could create an interface in your utility project, pass that interface as a parameter to your ToSlug method and then have your domain object implement the interface.