Introduction: Informal clinical nurse leaders, bedside nurses without formal training and authority who influence their peers, are essential to quality care and team functioning, yet often lack structured leadership preparation. A needs assessment of a unit coordinating council in a 37-bed cardiovascular progressive care unit identified gaps in leadership confidence, leadership competencies, and change management skills. Purpose: This quality improvement project aimed to increase the intrinsic leadership capability and preparation among unit-based informal nurse leaders through a structured development cohort. Methods: Based on the theoretical framework of partnership, a three-month cohort intervention was implemented at a large Midwestern academic medical center. The program included three didactic sessions aligned with American Organization for Nursing Leadership “Leader Within” competencies, individualized mentoring, and visual cue reinforcement. Using iterative Plan-Do-Study-Act cycles, the curriculum was co-developed with participants. Pre- and post-intervention surveys assessed self-reported leadership identity, knowledge, confidence, and application. Results: Eight participants completed the project. Mean scores from pre and post Likert questions improved across all domains, with the largest increase in competency identification. Neutral responses were largely eliminated post-intervention in favor of positive results. Qualitative leadership findings shifted from relational descriptions of leadership to systems-level influence, change management, and accountability. Conclusion: A cohort-based leadership development model was associated with self-reported improved leadership confidence, knowledge, and application among informal nurse leaders. Collectively, these findings suggest that intentional, unit-based leadership development initiatives provide measurable value for informal nurse leaders at the bedside.
Walker et al. (2026) studied this question.