Hello Kate,
My first employment as a CNL, I reported to the Nurse Manager. At that time I was the first CNL in the facility (2011). My manager and I explored what my role would look like together and developed it.
The second, my role is a "clinical nurse coordinator," initially I reported to the Chief of Operations of the hospital. My chief of service preferred that I report to her, the needs of the unit were different from others.
Both had advantages and disadvantages.
I hope this is helpful.
Iva Morris