Our vision is to help women step into a more powerful, authentic version of themselves to balance the world with their wisdom.

Our Founders


Lynn Jurich

Co-Founder, Managing Partner

Lynn was the co-founder and former CEO of Sunrun and now serves as co-executive chair. Before transitioning to her role of co-executive chair in 2021, Lynn served as Sunrun’s chief executive officer for seven years.

Jessica Herrin

Co-Founder, Managing Partner

Jessica is the acclaimed author behind the National Best Seller, "Find Your Extraordinary," and a distinguished serial entrepreneur. She is a Co-Founder of EVER Skincare and the Founder as well as former CEO of Stella & Dot Brands. Additionally, she co-founded WeddingChannel.com.

Our Mission

FLI MD is a physician-led personalized care and longevity practice designed for women to restore their vitality and transform the way they age.  The FLI Method is designed for high adherence, guiding women to live intuitively and establish lasting healthy habits.  We believe chronic disease doesn’t have to be a natural inevitability of aging.

FLI MD is the medical practice we needed in our 30s, but never found.

Perhaps your pursuit to reclaim vitality has led you here, seeking more than what conventional medicine can provide. We share this desire. In our thirties and forties, as busy CEOs, overwhelmed mothers, and often exasperated wives, we faced a myriad of health challenges: energy depletion, mood fluctuations, insomnia, and weight changes. For emotional support we thankfully had each other after meeting in 2009 through YPO. But for medical support we simply couldn’t find what we needed and didn’t even know what to ask for. 

Our  medical care was limited to brief consultations with prescriptions for Prozac and birth control pills. We and our peers felt lost and even angry at this alarming tolerance of women's suffering and a preference for masking symptoms rather than addressing underlying causes. It was as if the complexity and individuality of females led our doctors to concede: “your body’s a mystery, sorry”. 

Our passion to change women’s health intensified when we discovered the significant metabolic, cognitive, and physical declines that uniquely affect women as we enter perimenopause. The scale of neglect and the need for a more proactive approach became glaringly apparent. Just when we are coming into our highest form of wisdom, and deepest empathy, the medical system is letting us down. Yet, we discovered that advancing science can equip us with means to navigate our hormonal rhythms, unravel the enigmas of our bodies, and increase longevity and healthspan. 

The gap between this knowledge and integration into traditional medical practices is enormous and led us to join forces and seek out the highest skilled  women’s health experts globally, establishing the Female Longevity Institute (FLI MD). Our goal is to offer you access to personalized, longevity healthcare, empowering you to reclaim your vitality and transform the way you age. 

For the two of us this cause transcends more than just providing better preventative health care to women. Given that postmenopausal bodies deteriorate faster than those of men, it is an issue of equality. We believe the world will be better off with more female energy. Our daily experiences lean heavily towards masculine energies, focusing on individual accomplishments and often aggression, but the female energy of empathy and collaboration can bring balance. 

To make FLI MD’s standard of care accessible to more women, we partner with companies, foundations and directly offer grants to female leaders working in the public sector. We see you, and believe your strength and wisdom are vital for a more balanced and fair world.

Through the FLI Method, you can rediscover your strength, and not be diminished by your symptoms. You will enhance your own well-being and positively impact the world around you

Today, we offer care in California.

Contact Us
2100 Webster Street, 
Suite 300
San Francisco, CA 94115
[email protected]
+1 707-653-6450