About Us


Rhythio Medical's founding team is a representation of the scientific principles that form the core of our company. With this team, we are focused on saving lives in a manner never done before.

Kunal Shah, MBE

Chief Executive Officer

Kunal Shah, MBE uses his unique combination of both technical bioengineering expertise and healthcare business experience to drive the commercial vision for the company. He has previously invented heart rhythm technologies, and has dedicated his career to medical technology entrepreneurship.

Savannah Esteve, MBE

Head of Product

Savannah Esteve, MBE leads the product development and strategy for our groundbreaking technology. She uses her experience as an engineer, human factors expert, and inventor of heart rhythm technologies to work with our research partners and make the technology a reality.

Mehdi Razavi, MD

Chief Medical Officer

Dr. Mehdi Razavi, MD serves as the Chief Medical Officer. He is able to lean on his experience as a world-class practicing electrophysiologist and serial entrepreneur to provide medical and commercial insight into the company. He was instrumental in inventing the technology and represents our patient group.

Allison Post, PhD

Co-Head of Research

Dr. Allison Post, PhD is a biomedical engineer with an extensive experience in cardiovascular and heart rhythm technologies. She has also been instrumental in the development of the Liquid Wire and will co-lead the scientific and research efforts needed to push our technology forward into market.

Elizabeth Cosgriff-Hernandez, PhD

Co-Head of Research

Dr. Elizabeth Cosgriff-Hernandez, PhD is a leading industry expert in biomedical engineering and polymer chemistry. As a decorated academic researcher and professor, she is a key inventor to the Liquid Wire and will continue to co-lead clinical, scientific, and research initiatives as we grow.

Research Partners


We'd love to hear from you!

Email us: contact@rhythiomedical.com

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