public Speaker Create(SpeakerName speakerName, SpeakerBio speakerBio, PhoneNumber phoneNumber, EmailAddress emailAddress) { return new Speaker(speakerName, speakerBio, phoneNumber, emailAddress); }
public LocationContact(ContactName contactName, EmailAddress emailAddress, PhoneNumber phoneNumber) { ContactName = contactName; EmailAddress = emailAddress; PhoneNumber = phoneNumber; }