Dr. Marc Weigum

EdD, Organizational Change and Leadership — USC Rossier School of Education

Dr. Marc Weigum is an organizational change leader, scholar-practitioner, and the founder of Unified Purpose. His work sits at the intersection of leadership development, culture transformation, and the human dimensions of organizational change.

Marc holds a Doctor of Education in Organizational Change and Leadership from the USC Rossier School of Education, where his research focused on humanistic leadership and the conditions that enable people to bring their full selves to work.

He is a sought-after speaker and thought leader, who most recently presented at WORKTECH26 in Seattle. He publishes two newsletters (Theory Meets Tuesday and Practice of Thinking) that together reach many practitioners, leaders, and scholars each week.

Marc's work spans leadership coaching, team culture design, strategic transformation, and digital workplace enablement. His clients consistently report measurable improvements in decision-making speed, employee engagement, and organizational alignment.