If employees are the lifeblood of an organization, the human resources department is its central nervous system. HR professionals connect workers across every department with the tools and training they need to function properly, and ultimately have a hand in all the activities of the company.

https://www.forbes.com/sites/forbeshumanresourcescouncil/2018/04/13/10-costly-mistakes-your-hr-department-should-avoid/#63c20cd967ec