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Dr. Rebecca Heiss

Dr. Rebecca Heiss

Area of Expertise

Fear, Stress, Self-Awareness, Employee Engagement/Productivity & Happiness!

RRebecca knows fear. As an evolutionary biologist and stress expert, Dr. Rebecca Heiss is dedicated to helping us become self-aware and overcome our instinctual limitations – the ancient, often subconscious fears that hold us back from our optimal performance and our happiest lives. Her research has been designated “transformative” by the National Science Foundation and it is waking up audiences around the world.


As an author of the newly acclaimed book (Instinct, founder and CEO of the leadership 360-review mobile application, icueity, and highly sought-after professional speaker, Rebecca has found her calling in helping others recognize the power of biological applications in their lives. A former educator, Dr. Heiss spent much of her earlier career in the classroom at both the high school and college levels and was recruited to be a founding member of an innovative charter school with a focus on entrepreneurial thinking and impact-based learning. Today she shares her work from stages around the world as a full-time speaker and facilitator of her Fearless Accelerator program and Year of Happy – an experience that delivers programming and physical subscription boxes with challenges and community to move otherwise successful people from a state of languishing in “meh” to finally finding HAPPY.


Rebecca’s “fearless” message inspires hope and actionable insights to train our brains to work for us, rather than against us in times of uncertainty. With surprising humor and palpable energy, no matter if Dr. Heiss is delivering virtually or on stage, she wins over her audiences with interactive, inspiring, and timely takeaways.


She lives in South Carolina with her spoiled rotten dog named Guinness, and every day tries to live her life motto: “spread happy.”

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