Employers must provide employees with the tools necessary for their success which, in many cases, means giving new employees extensive orientation training to help them transition into a new organizational culture. Many HR departments also provide leadership training and professional development. Leadership training may be required of newly hired and promoted supervisors and managers on topics such as performance management and how to handle employee relations matters at the department level. Professional development opportunities are for employees looking for promotional opportunities or employees who want to achieve personal goals such as finishing a college degree. Programs such as tuition assistance and tuition reimbursement programs often are within the purview of the HR training and development area.