When organizations think about employee retention, the conversation often centers on compensation, benefits, or flexibility. While these factors matter (and may be the true reason an employee considers leaving), research increasingly points to a more powerful (and often overlooked) driver of long-term retention: leadership approach.
Servant leadership is a mindset that offers a measurable, strategic approach not only to developing people but also to keeping them.
At its core, servant leadership is about prioritizing the growth, well-being, and long-term success of others. But beyond its philosophical appeal, empirical research shows that it produces tangible organizational outcomes—especially in retaining talent and developing future leaders (Ghahremani et al., 2024).
In this article, we’ll take a look at how servant leadership changes workplace dynamics and improves retention of those in our organization.
The Measurable Impact: Retention is Not Just a Feeling
One of the most compelling findings in recent research is that servant leadership has a direct and measurable effect on employee turnover.
Studies tracking objective workforce data found that for every unit increase in perceived servant leadership, the likelihood of voluntary employee turnover decreases by approximately 8% (Ghahremani et al., 2024).
In other words, when leaders consistently demonstrate behaviors aligned with servant leadership, employees don’t just feel better—they stay.
At the same time, the same research shows a 14% increase in promotion likelihood, reinforcing that servant leadership supports not only retention but internal advancement (Ghahremani et al., 2024). Individuals in leadership positions have a duty beyond just overseeing people and implementing orders; they have a duty to create a successful and supportive climate.
Leaders as “Climate Engineers”
To understand why servant leadership is so effective, we need to look at the concept of workplace climate (or culture).
Psychological climate refers to how employees interpret their work environment: what is valued, rewarded, and expected within an organization (Brown & Leigh, 1996). Leaders play a critical role in shaping this perception.
In fact, leaders are often described as “climate creators” or “climate engineers” because their behavior signals what the organization truly stands for (Naumann & Bennett, 2000).
Servant-leaders shift the workplace in 2 important ways:
- From transactional to relational: Moving away from a purely results-driven, “what can you produce?” mindset.
- Toward a caring climate: Demonstrating that people—not just outcomes—are valued.
When employees consistently observe leaders investing time, energy, and resources into their development, they interpret this as a reflection of the organization’s core values (Ghahremani et al., 2024). And this perception changes everything.
Career Progression Expectations (CPE): The Hidden Driver of Employee Loyalty
One of the most important psychological mechanisms behind retention is something called Career Progression Expectations (CPE).
CPE refers to an employee’s belief that they can grow, advance, and succeed within their current organization (Ghahremani et al., 2024). Servant leadership strengthens this belief powerfully.
When employees feel:
- Supported in their development
- Seen as individuals, not just roles
- Encouraged to grow over time
They begin to see a future for themselves where they are.
This belief creates a ripple effect:
- Increased motivation and engagement
- Stronger relationships within the organization
- Greater willingness to invest effort and stay the course
Research shows that employees with high CPE are significantly less likely to leave, because leaving would mean abandoning a path they perceive as meaningful and rewarding (Ghahremani et al., 2024).
Loyalty Through Reciprocity
Servant leadership also activates a deeper human dynamic: reciprocity. When leaders genuinely invest in people (without expecting anything in return), employees often respond with:
- Loyalty
- Commitment
- A stronger sense of belonging
This is a true connection. Employees stay not because they have to, but because they want to. They recognize that their growth is being intentionally supported, and in return, they are more likely to contribute to the long-term success of the organization.
Solving the “Development Dilemma”
Many organizations face a common challenge: if we invest in developing our people, won’t they just leave for better opportunities?
This is often referred to as the “development dilemma.” Research shows that development alone can sometimes increase turnover, especially if employees gain new qualifications without seeing opportunities for advancement in their current position (Ghahremani et al., 2024). However, this shouldn’t be a reason not to invest in our people because servant leadership helps resolve this tension.
By pairing development with:
- Personalized mentorship
- Clear pathways for advancement
- Genuine care for long-term career success
When servant leadership values and actions are coupled with professional development, employees are more likely to stay and apply their growth within the organization. Instead of leaving, they become part of the organization’s backbone.
Check out our dedicated blog, How to Be a Good Leader Through Listening and Empathy, to learn more about implementing some servant-leader actions in your organization.
A Shift in How We Think About Leadership
Servant leadership challenges a long-standing assumption that prioritizing people comes at the expense of performance. By cultivating a caring climate, strengthening career progression expectations (CPE), and fostering authentic loyalty, servant-leaders create environments where people thrive together. Retention becomes less about policy and more about purpose. Growth becomes shared. Leadership becomes relational, not transactional.
This is the type of community we strive for at Wisconsin Institute for Servant Leadership (WISL). WISL has long emphasized that servant leadership is not a one-time act or a theoretical ideal—it is a lived practice. It is reflected in how leaders show up daily, how they invest in others, and how they shape environments where people feel seen, supported, and empowered to grow.
Image from 2024 Fall City Wide
We have dedicated monthly Roundtable meetings and annual City Wide networking events that give people the opportunity to connect with others on their servant-leader journeys. We invite you to join us:
- Learn more about Roundtables here
- Learn more about City Wide events here
Final Reflections
If organizations want to retain talent in a meaningful and sustainable way, the question is no longer: “How do we keep people from leaving?”
It becomes: “Are we creating an environment where people can see a future worth staying for?”
Servant leadership is a commitment—to people, to growth, and to something larger than ourselves.
And when that commitment is lived out consistently, the outcome is clear: people stay, people grow, and organizations become stronger from within.
References
Brown, S. P., & Leigh, T. W. (1996). A new look at psychological climate and its relationship to job involvement, effort, and performance. Journal of Applied Psychology, 81(4), 358–368. https://doi.org/10.1037/0021-9010.81.4.358
Ghahremani, H., Lemoine, G. J., & Hartnell, C. A. (2024). The influence of servant leadership on internal career success: An examination of psychological climates and career progression expectations. Journal of Leadership & Organizational Studies, 31(2), 125–145. https://doi.org/10.1177/15480518241248217
Naumann, S. E., & Bennett, N. (2000). A CASE FOR PROCEDURAL JUSTICE CLIMATE: DEVELOPMENT AND TEST OF A MULTILEVEL MODEL. Academy of Management Journal, 43(5), 881–889. https://doi.org/10.2307/1556416
Wisl. (2026, February 24). How to implement servant leadership core values in your daily life. Wisconsin Servant Leadership. https://wisconsinservantleadership.org/how-to-implement-servant-leadership-core-values-in-daily-life/
Wisl. (2026). Real-World examples of servant leadership in our communities. Wisconsin Servant Leadership. https://wisconsinservantleadership.org/real-world-examples-of-servant-leadership-in-our-communities/
Wisl. (2026, April 1). What is Servant Leadership? How is it Different from Other Leadership Styles? Wisconsin Servant Leadership. https://wisconsinservantleadership.org/what-is-servant-leadership-how-it-is-different-from-other-leadership-styles/