Jared Isaacman, self-made billionaire and founder of Shift4 Payments, was renominated this week to lead NASA—a move that could shape the future of American space exploration.

Isaacman founded his payment processing company in 1999 at just 16 years old. Since then, he’s become one of SpaceX’s most prominent private astronauts, leading two missions to orbit aboard Musk’s rockets.

Originally nominated by President Donald Trump last December, Isaacman’s confirmation was derailed in June following a public clash with Musk. But Trump’s decision to renominate him Tuesday signals a renewed push to put a results-driven outsider at the helm of the 67-year-old agency.

According to a 62-page transition plan authored by Isaacman and obtained by Bloomberg, his vision for NASA is ambitious—reinvigorating lunar missions, expanding partnerships with academic institutions and the private sector, and streamlining internal bureaucracy. 

One of his priorities includes ending a culture that can bog down organizations: endless meetings.

Under Isaacman’s proposed rules, NASA meetings would be capped at one hour, scheduled in 15-minute increments, and limited to about 10 attendees. Any gathering with more than 20 participants would require his personal approval. Recurring meetings that could simply be an email update? Canceled.

And if a meeting must happen, attendees are expected to be fully present—no multitasking allowed. In fact, once your role in a meeting is complete, there’s no need to stay until the gathering is complete.

The changes reflect a desire to “liberate the agency from needless inefficiencies” and “foster a culture of urgent execution,” according to the plan.

Business leaders have a bone to pick with meetings

Whether Isaacman is confirmed to lead NASA is now in the hands of the U.S. Senate, but he’s not alone in his frustration with how meetings can bog down organizations. 

In recent months, JPMorgan Chase CEO Jamie Dimon has echoed his disdain for unproductive meetings. Speaking at Fortune’s Most Powerful Women summit in October, the banking executive said he comes to meetings fully prepared and expects the same of others—no distractions allowed.

“None of this nodding off, none of this reading my mail,” Dimon told Fortune’s Alyson Shontell. “If you have an iPad in front of me and it looks like you’re reading your email or getting notifications, I tell you to close the damn thing. It’s disrespectful.”

Similarly, IBM CEO Arvind Krishna recently told CNN that small meetings demand full focus—or they’re a waste of time.

“If it’s a small meeting, I would really frown upon if somebody is sitting opposite my desk and lost in their phone, I would tell them, ‘why don’t you come back when you have time?’” he said.

Research backs up their frustration. A study by a University of North Carolina Charlotte professor, in partnership with Otter.ai, found that professionals spend more one-third of their working hours in meetings—and 46% say too many of them are unnecessary.

Who is Jared Isaacman?

Isaacman was born in New Jersey, but dropped out of high school by age 15, later earning his GED. He has described himself as a “horrible student,” as seen in Netflix’s Countdown: Inspiration4 Mission to Space. 

After finding success with Shift4 Payments—now valued at roughly $6 billion— Isaacman turned his fascination with flight into action. He began taking flying lessons in 2004, and five years later, set a world record for circumnavigating the globe. 

In 2021, he commanded Inspiration4, the world’s first all-civilian mission to space that helped raise over $240 million for St. Jude Children’s Research Hospital. Last year, he led Polaris Dawn, becoming the first private citizen to perform a spacewalk.

Isaacman’s also the founder of Draken International, a defense firm that supplies tactical fighter aircraft training to the U.S. military and its allies. 

Today, he has logged more than 7,000 flight hours and has an estimated $1.3 billion net worth.