Tennis star Serena Williams, 37, is back at the U.S. Open for the second time since she nearly died from medical complications linked to a child birth that left her bedridden for six weeks. Williams and Reddit co-founder Alexis Ohanian are rich, famous, and in a marriage with an adorable origin story.

But the birth of their daughter, Alexis Olympia, was hardly a fairytale.

“We had every advantage imaginable and it was still a really difficult experience,” Ohanian told Yahoo Finance Editor-in-Chief Andy Serwer in an episode of “Influencers with Andy Serwer,” which originally aired in February.

The hardship inspired Ohanian to advocate for paid paternity leave, a benefit men often forego or lack access to altogether. He has vowed to lobby for national paid family leave legislation and partnered with hygiene company Dove Men+Care on a million-dollar fund to support dads in the meantime.

“I could not imagine going through all of that without knowing I was going to have a job or without knowing I could have time to be with my family to support them fully mentally, physically, emotionally, financially,” said Ohanian, the co-founder of the venture capital firm Initialized Capital.

Federal law requires large employers to offer 12 weeks of unpaid parental leave after the birth of a child. While some states mandate paid family leave and some companies voluntarily offer it, the United States is the only industrialized country that does not ensure paid parental leave.

Ohanian wants to change that.

“I'm putting on a suit and going down to [Washington] D.C. before the end of the year,” he said. “We've had Republicans and Democrats on both sides of Congress speaking out about it and even putting bills forward.”

President Donald Trump has voiced support for paid family leave legislation on many occasions, most recently this month in his State of the Union address. Politicians on both sides of the aisle share the goal of paid family leave, as Ohanian mentioned, but they differ over how to deliver and pay for it. With split control in Congress, a successful bill will need support from both parties.

“These things take time,” Ohanian said. “But it is something I think this country needs.”

‘A step in the right direction’

In the meantime, Ohanian has launched a partnership with Dove Men+Care — a division of the hygiene product company — on a million-dollar fund to provide grants for new or expectant dads who do not have access to meaningful paid leave.

“It's still just a Band-Aid,” Ohanian said. “But it's a step in the right direction.”

The partnership also includes an awareness and legislative advocacy campaign.