Meet The Posterity Health Team

At Posterity Health, we’ve assembled an outstanding team of reproductive urologists, male fertility specialists, and business leaders. With decades of industry experience and education, you can rest easy knowing we understand all the ins-and-outs of male fertility issues and treatments. Learn more about our talented leadership team.

Barrett Cowan, MD

Co-Founder and Chief Medical Officer


Barrett Cowan, MD is a reproductive urologist and has specialized in treating male patients with infertility for more than 20 years. He started using telehealth technology when the pandemic began and was pleasantly surprised to see patients were more relaxed and candid about their questions when speaking from the comfort and privacy of their own home, and with their partners by their side. The technology also made it easier for patients to schedule appointments from anywhere in the country.

Seizing the opportunity to offer a better overall patient experience, Dr. Cowan, in partnership with his wife Pamela Pure, launched Posterity Health to make high quality male fertility care accessible to all couples trying to conceive.

Dr. Cowan completed his undergraduate education at Stanford University, graduating with distinction and with honors in biology. He graduated with honors from Stanford University School of Medicine and completed a residency in urology and fellowship in prostate medicine and ultrasound at Stanford University Medical Center.

Pamela Pure

Co-Founder, CEO


Pam is a digital healthcare executive and inspirational leader with experience building, running and scaling market leading healthcare companies. She has a unique ability to craft strategic direction and drive operational execution. She previously served as the CEO of HealthMEDX, and as Executive Vice President of McKesson Technologies.

She has extensive board experience with companies including Water’s Edge Dermatology, MModlal, Change Healthcare and NurseGrid. She also serves as an Executive Advisor to Gryphon Investors. Pam received her B.S. in Public Health from University of North Carolina, Chapel Hill.

Pam’s commitment to modernize the way couples approach fertility care is born from her love of being a mother and grandmother and she is intensely driven to help all couples trying to conceive to have a healthy child. She has three grown sons and when she’s not busy building Posterity Health she loves spoiling her two grandchildren.

Kelly Walker, MD

Medical Director


Kelly Walker, MD, is a reproductive urologist and graduated from medical school at Northwestern University’s Feinberg School of Medicine. She completed her urology residency at University of California San Francisco and fellowship in male fertility and microsurgery at the Medical College of Wisconsin. She also holds an MBA from Northwestern’s Kellogg School of Management and focuses her research on quality improvement and telehealth to deliver exceptional male fertility care.

Dr. Walker is focused on creating a differentiated patient experience through the use of innovative technology and male fertility educational content.

Tolulope Bakare, M.D.

Regional Medical Director


Tolu Bakare, MD, is a reproductive urologist who graduated from Penn State College of Medicine and completed her urology residency at the University of Arkansas for Medical Sciences. Dr. Bakare did her fellowship at the University of Illinois College of Medicine in Chicago, where she received expert training in andrology, male infertility, microsurgery, and men's health. She is passionate about treating males and helping them fulfill their family goals.

Dr. Bakare is also affiliated with many professional organizations, including the American College of Surgeons, the American Medical Association, American Urological Association, Society for Women in Urology, and the American Society for Reproductive Medicine. She is a board member of Society for the Study of Male Reproduction and the secretary of R. Frank Jones Urology Society.

Kent Rodgers

VP of Operations


Kent is gifted at building analytic processes and operational infrastructures that foster accretive organic growth. Previously, Kent successfully led the consolidation and growth cycles for several companies and he is applying his data analytics expertise to propel Posterity Health’s momentum towards disrupting the fertility marketplace.

His personal values of fostering care, courage and achievement are well-aligned with Posterity Health’s core values of creating an inclusive, supportive environment for all couples seeking to build a family.

Kent holds an MBA from Vanderbilt University’s Owen Graduate School of Management, a Certificate in Data Analytics and Visualization from the University Denver, and he received his B.S. in Finance from Boston College..

Matt Lenz, SVP of Business Development and Partnerships

Matt Lenz

SVP of Business Development and Partnerships


Matt is a trusted digital healthcare leader with extensive experience building and scaling sales teams. He was responsible for driving large employer growth and member adoption at Livongo, a virtual care company for chronic conditions. Matt’s role at Livongo supported its acquisition by Teladoc Health in 2020, one of the largest healthcare technology acquisitions. He played a key role in the integration of both companies’ commercial sales teams and contributed to the go-to-market strategy for Teladoc. Matt served as the Vice President of Client Sales, responsible for cross-selling Livongo and Teladoc solutions. At Posterity Health, Matt is responsible for all revenue channels including fertility clinics, OBGYNs, self-insured employers, health plans, and strategic partnerships. His ultimate goal is to scale Posterity Health to ensure all couples have access to expert and inclusive male fertility care.

Matt received his B.A in Biology, a Minor in Business, and a Certificate of Life Sciences from the Kelly School of Business at Indiana University. He is an Advisory Board Member for Riskaverse, an Advisor for RevKeep, and a member of the Cook County Health Foundation Associate Board.

Matt has a passion for advising start-ups and helping businesses achieve their ultimate mission. He is a connector of people and mentor at Matter Health, a start-up incubator.

Cecilia Pekarek

Manager of Partnerships & Operations


Cecilia is motivated by challenges and helping people meet and exceed their goals. She is focused on managing Posterity Health’s partnership programs, establishing new relationships with leaders in the fertility industry, and supporting revenue growth through effective execution of strategic campaigns.

She is excited to be raising awareness of fertility as a couple’s issue, rather than strictly a female problem and thrives on helping connect patients with the right resources to conceive a child in a more efficient and cost-effective way.

Prior to joining the Posterity team, she worked in consulting in Chicago and she received her B.S. in Finance from Indiana University’s Kelley School of Business.

Madison Barr

Director of Marketing


Madison is responsible for developing and executing the company’s strategic marketing initiatives, including the public relations, social media, digital advertising and communication activities. The resilience of couples who face fertility obstacles continually inspire her to develop effective campaigns and compelling messages that empower male partners to learn about their fertility and take action.

In addition to her enthusiasm and ambition, Madison contributes her management and business development expertise to help Posterity Health achieve its mission of bringing equity to fertility.

Madison holds a Masters degree in Communication Management, Public Relations and Marketing from the University of Denver, as well as a Graduate Certificate in New Media and Internet Marketing. She received her B.A. in Communications, Integrated Communications and Public Relations from the University of Colorado.