The keynote that changes what women believe is possible.
Drawing on over 25 years of clinical experience and her own documented biological age reversal, Elizabeth Greenfield, RN, MS, IFMCP brings the science of hormonal health and biological aging to stages where high-performing women deserve more than inspiration — they deserve answers.
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Three Signature Talks. Each One Designed for the Audiences That Can't Afford to Ignore Women's Biology Any Longer.
The most experienced women in your organization — and in your audience — are navigating a biological transition that most leadership development and wellness programming has never addressed directly. Elizabeth Greenfield, RN, MS, IFMCP brings over 25 years of clinical experience to stages where that conversation is long overdue.
Her presentations are designed for corporate leadership teams, women's professional associations, healthcare institutions, and conference stages where the performance, retention, and vitality of high-performing women is the priority.
BioAge Reversal: The Science of Biological Sovereignty
Most women assume what they're feeling in their 40s and 50s is just aging. The science says otherwise — and Elizabeth is living proof.
This keynote walks audiences through the emerging field of biological age measurement and reversal, including Elizabeth's own journey from a biological age of 103 to 37, and the functional medicine framework she now uses to help high-performing women do the same. Audiences leave understanding that the cognitive fog, fatigue, and hormonal shifts they're experiencing are not inevitable — and that they have far more agency over their biological trajectory than they've been told.
Burnout to Brilliance: The Hormonal Truth Behind Women's Exhaustion
Burnout in high-performing women is not a mindset problem. It is a physiological one — and for women in their 40s and 50s, it is almost always layered with hormonal disruption that nobody has named yet.
This keynote translates the clinical science of HPA axis dysregulation, cortisol burden, estrogen decline, and nervous system overdrive into a practical framework for sustainable high performance — without sacrificing the drive that got your audience where they are. Women leave this talk understanding their own biology for the first time, and with a clear path back to the energy and clarity they thought they'd lost for good.
The Hormone-Sleep-Performance Connection: Why Women Can't Just Push Through
The cognitive performance, decision-making capacity, and emotional regulation of your female workforce have a biological substrate — and perimenopause is quietly disrupting all three.
This keynote delivers the neuroscience of sleep, stress recovery, and hormonal health in a way that is clinically credible, immediately applicable, and genuinely shifts how women understand what's happening in their bodies. Audiences leave with actionable strategies and, more importantly, the biological context that makes those strategies actually stick.
Transparent pricing. Customizable engagements.
Custom pricing available for multi-event engagements, healthcare institutions, and nonprofit organizations.
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