We’re in the “family” business
Founded by women who faced family-building challenges, we support all people pursuing third party reproduction — no matter what brought you here.
From the founders
We are creating the company we wished we had when building our families.
Our paths to motherhood weren't linear. We didn't feel good about the process, and want to change that for other families.
Building your family should be an incredible experience, centered on your family and honoring the person making it possible. When you work with us, you become part of the Cofertility family. No smoke and mirrors, no icky marketing, and no empty promises.
We’d be honored to be part of your journey.
Lauren, Arielle, and Halle
Meet the founders

Lauren Makler
Lauren previously founded Uber Health, where under her leadership, the business helped millions of patients get the care they need. Prior to that, Lauren spent the early years at Uber launching the core business throughout the east coast. Her own fertility journey gave her immediate clarity that she wanted to build something meaningful in reproductive health.
You can say hi to Lauren on Instagram, Twitter, and LinkedIn.

Halle Tecco, MBA, MPH
Halle previously founded Rock Health and then Natalist (acquired by Everly Health). Halle is a Board Director at Resolve and an Adjunct Professor at Columbia Business School. Halle received her MBA from Harvard Business School and her MPH from Johns Hopkins University with a concentration in Women’s and Reproductive Health.
You can say hi to Halle on Instagram, Twitter, and LinkedIn.

Arielle Spiegel
Arielle previously founded the original CoFertility, a community and content platform that aimed to answer every fertility question. Before that, Arielle spent several years working in digital marketing at Victoria’s Secret PINK. CoFertility was inspired by her own experience trying to conceive and she is passionate about starting the fertility conversation at an earlier age.
You can say hi to Arielle on Instagram, Twitter, and LinkedIn.
Our medical advisors

Meera Shah, MD
Meera Shah, MD, FACOG, is a double board certified OBGYN and reproductive endocrinology and fertility specialist at NOVA IVF in Mountain View, California. She received her Bachelor's degree at UC-Berkeley and completed a post-baccalaureate research fellowship at the National Institute of Health Academy program. She attended Stanford Medical School and completed her residency training in obstetrics and gynecology at the University of California, San Francisco. She rounded out her training with a fellowship in reproductive endocrinology and infertility at Stanford University. She is an active member of the Pacific Coast Reproductive Society, American Society of Reproductive Medicine, and Bay Area Reproductive Society.
Dr. Shah has authored numerous research articles on topics ranging from fertility preservation, pregnancy loss, reproductive genetics, and ethnic differences in IVF outcomes. Her work has been featured in Fertility and Sterility, Fertility IQ, and Natalist. Her medical practice incorporates the highest level of evidence based medicine and the most cutting edge technologies to optimize outcomes for her patients.
When Dr. Shah isn’t busy working with her patients at NOVA IVF, she enjoys playing pretty much any sport, learning new piano pieces on YouTube, and spending quality time with her husband and three boys.
You can find her on Instagram providing fertility related advice and education.

Samuel Pang, MD
Dr. Samuel Pang is a board certified OBGYN and subspecialty board certified reproductive endocrinologist at Boston IVF. He is the medical director of the Third Party Reproduction Team at Boston IVF – The Lexington Center. He attended the University of British Columbia and completed his internship and residency in Obstetrics & Gynecology at the University of Toronto. He completed his fellowship in Reproductive Endocrinology at UCLA.
Dr. Pang joined IVF America Boston (later Reproductive Science Center of New England) in 1993 and was appointed Medical Director in 2007. He has been the director of the Third Party Reproduction program since 1997, serving patients who utilize IVF with donor eggs and/or gestational surrogacy to have children. In October 2014 he joined Boston IVF following a merger with RSCNE.
Dr. Pang is a pioneer in providing reproductive care to LGBTQ+ patients. In 1998, he was among the earliest physicians applying ART to gay men who sought parenthood via donor eggs and gestational surrogacy. In 2007, he began providing IVF services to lesbian couples without infertility, coining the term “reciprocal IVF” for one person providing oocytes and the other gestating. In 2012, he began treating transgender men for fertility preservation and reciprocal IVF, and transgender men who choose to gestate themselves. He was recently selected by ASRM for their Arnold P. Gold Foundation Humanism in Medicine Award in 2022.

Mare Mbaye, MD
Dr. Mare Mbaye is a top OBGYN based in New York City. She has worked in the private practice setting caring for pregnant and non-pregnant people with a variety of medical concerns. Dr. Mbaye also boasts several years of experience as a medical advisor, digital health startup consultant, and content creator. She is on a mission to bring empathetic, holistic, and affirming reproductive healthcare to all, with a particular focus on historically marginalized groups.
You can follow Dr. Mare on Instagram.
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Saira Jhutty, PhD
Dr. Saira Jhutty is a licensed clinical and industrial organizational psychologist in private practice specializing in fertility. She obtained her PhD from California School of Professional Practice. She has spent the last 11 years focusing on assisting people build their families using third-party reproduction. Her expertise lies in the evaluation of potential surrogates and egg donors and meeting with intended parents to discuss their decision to use alternative methods to build their family.
Dr. Jhutty is a member of the Mental Health Professionals group for ASRM and sat on the committee to help revise surrogacy guidelines.
Join Us
We’re a mission-driven company full of individuals who are fired up about making egg freezing and third party reproduction more accessible for all. Our team is fully remote and we’re hiring for multiple roles across our organization.
