Emily Oster

CEO, ParentData

Emily is on a mission to empower parents by providing the data and tools they need to make confident decisions. After getting a PhD in economics from Harvard, she went on to pursue research in health economics and is now a professor of economics at Brown University. As a mom of two, Emily was inspired by her own pregnancy and the lack of clear information to guide her decisions. She decided to use her expertise in reviewing and analyzing data to help other parents navigate these topics. She is a New York Times best-selling author, whose books include Expecting Better, Cribsheet, The Unexpected, and The Family Firm.

Emily is on a mission to empower parents by providing the data and tools they need to make confident decisions. After getting a PhD in economics from Harvard, she went on to pursue research in health economics and is now a professor of economics at Brown University. As a mom of two, Emily was inspired by her own pregnancy and the lack of clear information to guide her decisions. She decided to use her expertise in reviewing and analyzing data to help other parents navigate these topics. She is a New York Times best-selling author, whose books include Expecting Better, Cribsheet, The Unexpected, and The Family Firm.

Read Emily Oster's writing

Pediatrician giving a baby a vaccination.
In the news

Feb. 28, 2025

3 minute read

A calendar and pregnancy tests on a table

Feb. 22, 2025

7 minute read

A person looking at the calendar in the phone and holding a pregnancy test.

Feb. 22, 2025

7 minute read

Baby lying down with a phone
In the news

Feb. 18, 2025

9 minute read