About MikvahCalendar.com

Life is complicated.
Mikvah observance shouldn’t be.

Mikvah observance lies at the core of Jewish family life. Jewish tradition teaches that there are three partners in a marriage: the husband, the wife, and G-d. Observing the laws of family purity gives a couple the opportunities to bring holiness and sanctity into their marriage and welcome G-d into their home. MikvahCalendar.com makes it simpler than ever before to keep the detailed laws of family purity with confidence and ease.

As you enter, we hope that you will begin to experience the tranquility and holiness that characterize performance of the mitzvah of Mikvah. We are privileged to be by your side as you anticipate the spiritual rejuvenation and intimacy that each Mikvah cycle brings. May divine blessings of spiritual and material well-being continue to rain down and permeate your marriage and your home.


Rebbetzin Rivkah Bloom

Project Lead

Rivkah Bloom earned her Bachelors of Computer Science and Electrical Engineering and her Masters of Computer Science from MIT. She was a research assistant at the Laboratory for Computer Science at MIT where she wrote her thesis on ad-hoc mobile routing. When she is not working on MikvahCalendar.com, she is usually found playing soccer, making muffins, and exploring the world with her energetic boys.



Software Development

UI Design

Our software specialist will remain anonymous for now. He is also an MIT alumnus and just completed a PhD in Computer Science from Yale University.


Leah & Michael Caras

Leah & Michael Caras

Website Design

Founders of Carasmatic Design, Leah and Michael work as a husband and wife team to create beautiful websites for Jewish organizations. Leah has over nine years of graphic design experience, and was the founder and publisher of Yaldah magazine. Michael specializes in video creation and web development. They live with their three children in Albany, NY.


Merrilyn Romen

Merrilyn Romen

Calendar Page Design

Merrilyn Romen is an award winning Creative Director for both print and web designing and executing feature film campaigns, record album art, logos, packaging and websites for Fortune 500 companies. Always wanting her work to serve some greater good, Merrilyn discovered that simplicity and elegance transform complex concepts that impact the human spirit.