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Founded by doctors. Backed by science. Rooted in real life.

We know the juggling act that is being a woman today. We've dropped the ball when it comes to our health more times than we care to admit. And it only made it harder to keep everything else up in the air. That's why we started LERA. Women need a health solution that addresses our needs as females across all stages of life and fits into the lives we want to live. Because our health shouldn't add to the hectic.

Meet our team

This isn't our first rodeo, but it's definitely the most fun. Our co-founders have been in women's health, functional medicine, and innovation for decades. And the vision for LERA was born years before it was possible. We watched intently until the necessary advancement in technology came about and then made our move to build this long-overdue disruption in women's health. Our team is dedicated to equip women with information, education, and insights into their own health, providing comprehensive, personalized, and accessible whole-body solutions.

Jennifer Realo
Co-founder & CEO
Jennifer Realo

A decade ago, Jennifer witnessed firsthand  the efficacy of this radically different approach to health through her own health transformation and thousands of other women while leading another functional medicine start-up. She knew women deserved more, better out of the healthcare system of today.  She knew if she could find a way to combine the LERA protocols with modern technology, and provide access at a much lower pricepoint, women everywhere could be served at last. And thus, LERA was born.

Mark Sivieri
Co-founder & Chief Medical Advisor
Mark Sivieri, MD

Mark is a brilliant physician, having built a thriving functional medicine practice.  He is renowned for his transformative protocols, deeply compassionate care and an unparalled commitment to healing.  LERA delivers on his dream to open access to the protocols he and Lynn have refined over the last 20+ years and elevate his life's work to the world.

Lynn Dudley
Co-founder & Medical Director
Lynn Dudley, PA-C

Lynn has helped thousands of women transform their health for the last 20+ years in her medical practice with Mark. The combination of Lynn's clinical experience and her deeply-rooted passion for supporting women through the midlife years makes her an ideal health ally for every LERA member. We promise you, you will be blown away by Lynn's expertise in women's health.

Ciaran McGrath
Co-founder & CTO
Ciaran McGrath

As LERA's CTO, Ciaran is the bridge between a dream and a practical solution that could very well change the world of women's health. He brings decades of experience architecting client-first, large scale tech solutions and a massive passion for building platforms users love. In the process of leading the development of LERA, Ciaran has fallen hard for functional medicine and is relentless in delivering on our promise for women everywhere.