HR as a strategic partner

A previous employer and an organization issue or strategic  they had. Breifly described tje issue and respond to 

what strategic initiatIves did HR implement to resolve the issue or achieve the company strategic goal?

What behavioral competenices did hr prifessional need to demonstrate in order to gain management buy in and successfully implementation of hr indicative?

what might the impact if the Hr initiatives are not developed across an organizatio.