Meet our team.

Meet our team.

Margaretha Rebbe

Founder & CEO.

Brand strategist turned venture builder, with roots in Hamburg and a mission to make women's health a priority because it has been underserved for too long. We know too little about our own bodies and that needs to change.


Margaretha founded HER ZEN to do two things: help women truly understand themselves, and prove that health technology can be as intelligent as it is beautiful.

Founder & CEO.

Brand strategist turned venture builder, with roots in Hamburg and a mission to make women's health a priority because it has been underserved for too long. We know too little about our own bodies and that needs to change.


Margaretha founded HER ZEN to do two things: help women truly understand themselves, and prove that health technology health technology can be as intelligent as it is beautiful.


Lorena Quendro




Lorena Quendro

Co-Founder, CTO

Lorena holds a PhD from the University of Cambridge and spent years as a Senior Research Scientist at Nokia Bell Labs, where she worked at the intersection of sensing technology and human biology.


She joined HER ZEN because she believes the most powerful application of that research is understanding the female body, finally, from the inside out.

Co-Founder, CTO

Lorena holds a PhD from the University of Cambridge and spent years as a Senior Research Scientist at Nokia Bell Labs, where she worked at the intersection of sensing technology and human biology.


She joined HER ZEN because she believes the most powerful application of that research is understanding the female body, finally, from the inside out.