President, Living As A Leader®
Theresa Custer brings more than 30 years of leadership experience, including over a decade in executive roles, with a proven track record of operational excellence and strategic leadership. As a former managing director for two large organizations, she successfully led teams of more than 500 employees across multiple locations nationwide, sharpening her expertise in operations management, strategic planning, team development, and organizational efficiency.
As the majority owner and president of Living As A Leader, Theresa plays a dynamic role in the organization’s success, serving as a facilitator, leadership coach, and executive mentor. Since joining the team in 2010, she has delivered impactful leadership development services to hundreds of leaders across diverse industries. Her coaching is grounded in experience and supported by credentials, including her Professional Certified Coach (PCC) designation and her ongoing pursuit of the Master Certified Coach (MCC) credential through the International Coaching Federation.
Theresa’s leadership philosophy is rooted in relationship-building, accountability, and continuous improvement. She understands the challenges leaders face because she’s walked in their shoes, having graduated from the Living As A Leader Series while serving as an executive herself. This firsthand experience fuels her passion for helping individuals and organizations thrive through meaningful, results-driven development.
Areas of Expertise and Credentials:
Leadership is not about being in charge. It is about taking care of those in your charge.
THERESA CUSTER
president / OWNER, Living As A Leader®
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