This is nowhere near complete, and at least for now, I will only be adding support the functionality required for use within my organization. Feel free to send a pull request if you'd like to contribute anything that's missing.
fmt.Println((*itgAPI).GetOrganizationByID(1234242).Data.Attributes.Name) //Returns the name of the Organization with ID 1234242
fmt.Println((*itgAPI).GetOrganizationByName("test Org Inc.").Data[0].Attributes.Description) //Returns the description of the Organization with Name "Test Org Inc."