Alnicor consulting is a leading child care and business consulting company. Our goal is to use our 16 years of experience to create an easy solution for you. We offer expert knowledge-based consulting for nurturing better minds. The roles of staff define effective leadership and management in nursing. It refers to the professionals who possess management skills. In these roles, you can notice the person as the leader or manager who manages the whole staff. The role of a professional is to ensure the proper working of the whole nursing staff.