What is the Deep End?

Platitudes are abundant, but challenging and bold insights are scarce and valuable.

The Deep End is a podcast where, true to its name, visionary builders, creators, and experts go deep on world-changing ideas.

The Deep End isn't focused on wasting our listeners and guests' time with generic questions they’ve answered hundreds of times, "How do you invest? Why did you start your company?" 

Instead, the show skips the surface level and dives into provocative ideas that inform, inspire and challenge us to go after big problems.

On the podcast, we’ll explore potential futures of commerce, higher education, art, governance, longevity, and more, bringing on some of the most exciting figures in their respective fields.

Episodes so far:

  • Higher Education with Erik Torenberg, co-founder of On Deck and Village Global

  • Civic Tech with Katherine Boyle, investor at General Catalyst

  • Network State with Balaji Srinivasan, former CTO of Coinbase

  • Creator Tools with Joe Albanese, CEO of Stir

  • Going Independent with Saagar Enjeti, co-host of #1 news podcast Breaking Points

  • Cracking Longevity with Celine Halioua, CEO of Loyal

  • Future of Cities with Bradley Tusk, investor and political strategist

All future episodes will be shared in this Substack.

Why subscribe?

The Deep End substack will circulate the key takeaways from the interview conducted each week, alongside additional commentary from the The Deep End team.

The Deep End is hosted by Marshall Kosloff, edited by Julian Weisser, and produced by On Deck—where top talent go to accelerate their ideas and careers.

On Deck's mission has always been to unlock the potential of the most talented people in the world.

Big ideas are oxygen to the ambitious. They can change what we think is possible—then we can change the world.

Subscribe to The Deep End

There are no experts in uncharted territory, only pioneers. The Deep End invites these trailblazers go in-depth into ideas that matter, turning their experiences into the knowledge and ideas that others need to start their own founder odyssey.


The Deep End by On Deck is a podcast where visionary builders, creators, and experts discuss world-changing ideas.
Founder and Investor