In this episode of The Science of Leading, Claire Monroe and Edwin Carrington break down how HR and People leaders can move beyond political, vibes-based leadership reviews and design a fair, defensible evaluation system that actually improves leadership performance.Drawing on real-world best practices, they explore how to define a clear, role-specific leadership competency model, translate it into observable behaviors, and align it with your organization’s strategy and culture. They unpack how to combine tools like 360-degree feedback, validated assessments, performance reviews, and simulations without creating noise or burnout.Claire and Edwin also discuss how to protect psychological safety and DEI, ensure anonymity and trust in feedback, and turn assessment data into concrete development plans, coaching priorities, and promotion decisions. If you’re an HR or People leader tired of biased talent conversations and fuzzy ratings, this episode will help you build a leadership evaluation system your executives can trust—and your leaders will actually use.