18Forty Podcast
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David & Sydney Magerman: When a Child Makes Aliyah [Divergence VI 3/4]

March 24, 2026

AI Summary

5 min read

When Sydney Magerman arrived in Israel for her gap year, she felt something she had felt before but could never quite describe. “You feel the second you land, you’re home,” she says. “You feel comfortable. I’ve never felt safer anywhere, which is ironic.” By the time her family visited for Sukkot, she was ready. She didn’t wait to finish the year, didn’t wait to start college. In February of her seminary year, she made Aliyah—formally, legally, permanently—while her parents and most of her siblings remained in the United States. This is the central fact of the conversation between David Magerman, a prominent philanthropist who has shifted his foundation’s focus from American Jewish life to Israel, and his daughter Sydney, who is living out that shift in real time. The episode is not a policy debate about Aliyah. It is a close look at what happens when a child makes that decision ahead of her parents, and what it reveals about the changing shape of American Jewry.

The father’s framework: two independent reasons for Israel

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What you'll learn

  • 1 (04:19) **Episode Introduction & The Missing Fifth Verb** - Host David Bashevkin introduces the Intergenerational Divergence series and poses the question: why is the entry into the Land of Israel missing from the Passover Haggadah?
  • 2 (14:50) **Introducing the Magermans: A Family’s Evolving Relationship with Israel** - David Magerman describes his shift from funding American Jewish institutions to focusing exclusively on building Jewish life in Israel.
  • 3 (20:38) **Sydney’s Personal Journey: From Conservative Roots to Seminary** - Sydney describes her own religious evolution, separate from her father’s, and how she found her path through a modern Orthodox high school and then a demanding seminary.
  • 4 (24:50) **The Moment of Decision: When Sydney Knew She Would Stay** - Sydney recounts the powerful, visceral pull she felt toward Israel, which solidified into a concrete decision to make Aliyah during her first semester of seminary.
  • 5 (32:38) **Parenting a Child’s Aliyah: David and Deborah’s Support** - David Magerman explains how he and his wife, Deborah, navigated their differing perspectives to ensure Sydney’s decision was supported, even if it wasn’t universally agreed upon.
  • 6 (34:50) **The Logistics of Making Aliyah: Sydney’s Report Card** - Sydney gives a practical, first-hand account of the Aliyah process, grading it highly due to the support systems in place, but noting the unique challenge of doing it without parental experience.
  • 7 (37:50) **What’s Missing: A Hub for Information and a Shift in Pipeline** - Sydney and David identify the critical gap in the current system: a lack of centralized, accessible information for prospective Olim, especially regarding university and post-gap-year options.

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Show Notes

Our Intergenerational Divergence series is sponsored by our friends Sarala and Danny Turkel.

In this episode of the 18Forty Podcast, we talk to philanthropist David Magerman and his daughter Sydney, who decided to make aliyah while on her gap year in Israel.  

In this episode we discuss:
  • What should we do with the freedom we’ve been given?
  • What is it like to make the journey toward Orthodoxy as a family? 
  • What is it like to make aliyah when one’s family is in America?
Tune in for a conversation about building bridges and pipelines across generations and geography. 

Interview begins at 11:57.

David Magerman is the co-founder and managing partner of Differential Ventures, a seed-stage venture capital firm focused on AI, machine learning, and data science. He holds a PhD in Computer Science from Stanford University and brings over 25 years of experience in data-driven research and innovation. Previously, he was a founding member and head of production for the equities trading group at a quantitative hedge fund. 

References:

A Letter in the Scroll: Understanding Our Jewish Identity and Exploring the Legacy of the World's Oldest Religion by Rabbi Jonathan Sacks

The Steinsaltz Tanya

Genesis 12:1

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