Leap Forward

Leap Forward

David Rusenko interviews the founders of companies like Airbnb, Y Combinator, and Twitch, alongside the people who first believed in them. A mom. An early boss. A college roommate. Together, they reveal the intimate, unpolished stories of how successful companies actually get built, and why it rarely looks the way you might expect.

Season 1: What We Learned
Leap ForwardJuly 08, 2026x
10
00:04:316.24 MB

Season 1: What We Learned

This summer, Leap Forward is a short break. We’ll be back this fall with more episodes. Listen for a look back on Season 1 and a taste of what’s next, including a family crisis over a wiped thesis, and some very big ambitions to change the way we think about energy.

The Strange Origins of Live Streaming: Twitch's Michael Seibel & His Co-founder Justin Kan
Leap ForwardJune 24, 2026x
9
00:40:5456.2 MB

The Strange Origins of Live Streaming: Twitch's Michael Seibel & His Co-founder Justin Kan

Live streaming feels inevitable now. But it started as what Michael Seibel called a "dumb idea." In this episode, Michael traces the unlikely path from a post-Yale road trip to a 24-hour streaming experiment called Justin.tv. Years of pivots and spin-outs later, it grew into Twitch and created the $...

From Design Thinking to $1 Billion Healthcare IPO: Omada’s Sean Duffy + His Former Boss
Leap ForwardJune 10, 2026x
8
00:45:4362.81 MB

From Design Thinking to $1 Billion Healthcare IPO: Omada’s Sean Duffy + His Former Boss

When Sean Duffy was a medical student interning at IDEO, he came face to face with a hard truth: millions of Americans with chronic disease weren’t getting the support they needed to actually get healthier. In this episode, Sean tells the story of how an unlikely mix of medicine and design thinking ...

Created By Humans: Trip Adler & His Dad
Leap ForwardMay 27, 202600:27:0537.22 MB

Created By Humans: Trip Adler & His Dad

Scribd took off fast - then hit a wall that nearly broke the company. In this episode, Trip Adler tells the story of building the “Netflix for books,” only to face the moment every founder dreads: when everything comes tumbling down, as growth stalled and much of the team walked away. But while othe...

Bobbie: Laura Modi & Her Mentor
Leap ForwardMay 13, 2026x
6
00:41:5957.69 MB

Bobbie: Laura Modi & Her Mentor

It’s common for a tech startup employee to start their own tech startup. It’s rarer for a startup employee to go on to build a baby formula company. When Laura Modi showed up at Walgreens at 11pm to buy baby formula for the first time, she felt ashamed and afraid. So she started a company that didn'...