Dr. James Darby

Dr. James Darby is an executive leader, entrepreneur, author, and educator with over two decades of experience spanning operations management, leadership development, consulting, and business ownership. His professional background reflects a consistent focus on building systems, developing people, and driving performance in complex organizational environments.

Dr. Darby brings extensive operational leadership experience, having managed multi-function teams, large-scale operations, and revenue-driven business units across highly regulated industries. His leadership approach blends data-driven decision-making with human-centered management, emphasizing accountability, structure, and sustainable growth.

He holds a doctoral degree in business administration, with academic research centered on leadership behavior, organizational culture, and workplace dynamics. This scholarly foundation informs his practical approach to consulting, training, and enterprise development.

As an author, Dr. Darby leverages lived experience and professional insight to address leadership, accountability, and personal development, using storytelling and applied frameworks to drive meaningful change.

Through TBMS Holdings, Dr. Darby serves as a strategic architect—designing business structures, mentoring entrepreneurs, and advancing initiatives that promote ownership, resilience, and long-term economic impact.

“I believe leadership is rooted in service, accountability, and empowerment. As a Marine veteran, Kung Fu master, and operations professional, I approach every challenge with discipline, adaptability, and a focus on results. I strive to inspire continuous improvement, develop others to their full potential, and drive excellence through teamwork and transparency.” Dr James Darby