Manager Effectiveness

Original research from 10M+ real-time interactions across 350+ companies reveals what actually drives engagement, attrition, and culture.

Managers who check in once a week produce 10x more team engagement than those who don't. Tenure is irrelevant. Research across 633 managers reveals the real divide.

The Gallup 70% rule demands action, not awareness. A CEO framework for manager investment, measurement, and $480K in savings.

Five research-backed communication frameworks that build manager effectiveness, with exact steps to implement each one this week.

15Five structures management processes. Happily.ai builds management habits. Here's how to decide which approach fits your team.

A complete 30-60-90 day plan for managers with templates, checklists, and milestones to set new leaders up for success.

Only 12% rate their leadership development effective. A framework for building a program that produces measurable results.

Manager burnout compounds from dozens of invisible tasks no one tracks. Here's what the data reveals about the real causes.

Managers are 34% less likely to report high stress than ICs. But they score 2.9 points lower on clinical well-being. New research on 881 managers reveals what leadership actually costs.