What do Michigan senator-elect Abdul El-Sayed, South Carolina senator-elect Annie Andrews, Ohio governor-elect Amy Acton, and North Carolina representative-elect Jamie Ager have in common, beyond their victories in this week’s midterm elections?

Each is either a doctor or a scientist. And each had the backing of the political action committee 314 Action Fund, which focuses on electing pro-science voices to public office.

“We really benefit by having those data-driven, fact-based decisionmakers actually in a position at the governing table,” says Shaughnessy Naughton, a chemist and former congressional candidate who founded 314 Action after losing her race in 2016. This cycle, the PAC spent above $30 million donating to and supporting various campaigns, including fundraising for specific races. It raised $3.6 million for pediatrician Andrews in the fight over what had been Lindsay Graham’s Senate seat in South Carolina, for example, and another $3 million for physician Acton’s campaign in the hotly contested Ohio governor race, according to Naughton.