About Us
Our People, Our Purpose, Our Passion

Who We Are
Marathon Leadership was founded to bring endurance, insight, and real transformation into leadership development. Built on the metaphor of the marathon, our work is rooted in the idea that leadership isn’t a sprint — it’s a journey that requires persistence, pacing, and evolution. Drawing from the “26.2 lessons” model, we translate organizational and communication research into training, coaching, and consulting that leaders and teams can lean into.
Led by Dr. David Knapp, our team includes a collective of skilled trainers and coaches who share this philosophy and bring complementary strengths. Together, we partner with organizations to cultivate clarity, strengthen connection, and build sustainable leadership capacity.
Our Mission
To equip leaders and teams with practical tools and insight that build clarity, resilience, and long-term success. We translate cutting-edge research into meaningful development experiences that help individuals and organizations thrive.
Our Vision
We envision a future where leadership is rooted in clarity, purpose, and genuine connection. By helping individuals grow with confidence and intention, we support organizations in building healthier, more adaptive workplaces.
Our Values
Our values are rooted in endurance, insight, and integrity. We build lasting impact through honest partnership, practical wisdom, and a deep understanding of real-world challenges. We adapt with purpose, lead with heart, and stay committed to helping others grow.
Trainers · Coaches · Consultants
Our Team
Each of our trainers, coaches, and consultants brings deep expertise in leadership, team dynamics, and change. Together, we combine our strengths to design programs, coaching, and consulting that support your growth journey from the inside out.



