What group is tasked with assisting top management on high-level strategic personnel issues?

The group that is tasked with assisting top management on high-level strategic personnel issues is Corporate HR. This function typically involves aligning the human resources strategy with the overall business strategy of the organization. Corporate HR professionals are responsible for developing policies and frameworks that support the organization's goals, ensuring that the workforce is aligned with its strategic vision.

They play a crucial role in leadership development, talent management, succession planning, and organizational design, making their input essential for high-level decision-making processes. By focusing on strategic issues rather than day-to-day operations, Corporate HR helps to drive business success through effective people management practices.

In contrast, Operational HR focuses on the implementation of HR policies and procedures, Recruitment HR specializes in the talent acquisition process, and Employee Relations addresses workplace relationships and compliance issues, which are generally more tactical in nature rather than aligned with high-level strategic concerns.