Mary Lynn Ziemer is a Master of Advanced Life Concepts, Executive Business Advisor, author, and speaker who helps leaders and organizations achieve sustainable success through emotional intelligence, clarity, and mindset mastery. Her work supports individuals who are seeking greater effectiveness in leadership, deeper personal fulfillment, and a more intentional relationship with success—without sacrificing performance or results.

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With more than 25 years of experience as an international senior executive with two Fortune 100 companies, Mary Lynn brings deep credibility in leadership strategy, organizational performance, and high-level decision-making. She led organizations ranging from 700 to 5,000 employees, navigating complex business environments while developing a leadership approach grounded in both strategic thinking and human-centered insight.

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Mary Lynn specializes in Emotional Intelligence, guiding individuals to integrate analytical thinking with emotional awareness—engaging both head and heart to create calm, resilience, and sustained performance. Her methodologies draw on neuroscience and behavioral research and have helped thousands of individuals, families, and organizations achieve measurable, lasting results.

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Through her programs and advisory work, Mary Lynn introduces essential life and leadership skills often described as “what we were never taught in school”—tools proven to be more predictive of long-term success than IQ or technical skills alone. She is the founder of Living A Joyful Life Now, a mentor with 3Plus International, co-author of The Change: Insights Into Self-Empowerment, former columnist for Gannett news, and recently gave a TEDx Talk. 

 

Her work is known for inspiring clarity, meaningful change, and leadership that is both effective and deeply aligned.