Why does a 10× productivity gain for the individual translate into only a 1.7× gain for the organization?

Hosanna Ouellette and Nora Bereczkei ran the operating model rebuild inside Spotify. They explain why autonomy stopped scaling, how they stopped shipping the org chart to users, and why agents break the purposeful ambiguity every operating model quietly relies on.

Nora has built the delivery backbone inside Spotify, the BBC and now at Gusto. Hosanna spent her career moving ideas through one of the largest matrix firms on the planet, and today deploys autonomous agents into live commercial workflows. Together they led the rebuild of Spotify's product operating system — and lived through what the coordination tax actually costs when hundreds of squads try to ship one unified experience to millions of users.

📥 Download the Coordination Tax Index 2026: https://www.in-parallel.com/coordination-tax/#report

CHAPTERS

[00:00] Cold open + intro
[01:31] What "operating system" actually means to Hosanna and Nora
[04:49] Don't ship your org chart to the user
[08:49] Horizontals vs verticals — the tension every scaling org faces
[11:13] The Airbnb story — low to high coordination tax, on purpose
[14:12] The Spotify model — culture, not structure, was the problem
[18:21] Autonomy at scale — when dependencies grow geometrically
[20:36] The Porsche stopped at a red light — why team velocity is the wrong metric
[23:19] Hard APIs between teams — getting systems of record in sync
[33:12] Why agents can't work with the purposeful ambiguity operating models rely on
[35:35] "Everyone arrives with 26 rocket ships"
[36:41] Productivity era vs outcome era for agents
[39:39] 10× for the individual, 1.7× for the organization
[40:04] The human ceiling on organizational complexity is gone
[46:27] Closing advice — "you can do anything, but you cannot do everything"

Guest & show links:

Hosanna Ouellette on LinkedIn: https://www.linkedin.com/in/hosanna-ouellette/
Nora Bereczkei on LinkedIn: https://www.linkedin.com/in/norabereczkei/
Coordination Tax Index 2026: https://www.in-parallel.com/coordination-tax/#report

Why are the managers using AI the most also carrying the highest coordination load?

Robert E. Siegel — partner at XSeed Capital, lecturer at Stanford Graduate School of Business, and author of The Systems Leader — explains the hidden cost of coordination, why context has become a leader's most valuable asset, and what every CEO should rethink on Monday morning.

Robert has spent his career at the intersection of Silicon Valley and Stanford. He worked on Andy Grove's research team for Only the Paranoid Survive at Intel, is now a partner at XSeed Capital, and teaches at Stanford Graduate School of Business, where his Systems Leadership course became the foundation for his latest book, The Systems Leader. He is currently working on a new book revisiting Michael Porter's The Competitive Advantage of Nations for a world where business and government are becoming increasingly intertwined.

In this conversation, Robert reacts to In Parallel's Coordination Tax Index — which found that managers lose 16.5 hours every week to coordination overhead and that the heaviest AI users carry the greatest coordination burden. He explains why truth equals facts plus context, explores the five cross-pressures every modern leader must hold at once, discusses what he calls "unserious behaviours in a serious world," and ends with a practical challenge: audit your own calendar, because your team is watching what you actually prioritize.

📥 Download the Coordination Tax Index 2026: https://www.in-parallel.com/coordination-tax/#report

CHAPTERS

[00:00] Cold open + intro
[00:42] Robert on Andy Grove and Only the Paranoid Survive
[01:09] Why we need a different thesis than 1996 — constant crisis, not one-time inflection
[03:03] The five cross-pressures + the Kathy Mazzarella story
[05:33] Grace under fire — highest highs and lowest lows in the same career
[07:57] "Unserious behaviours in a serious world" — the Zuckerberg vs Musk cage match
[10:15] The Coordination Tax Index — 16.5 hours a week per manager
[11:04] Truth = facts + context — the leader's real job
[13:16] Why AI users are carrying more coordination load, not less
[15:26] Signal from noise — the phone-notifications analogy
[22:40] Monday-morning move: audit your own calendar
[24:56] Your teams are watching where you spend your time
[26:47] The next book — revisiting The Competitive Advantage of Nations

Guest & show links:

Robert on LinkedIn: https://www.linkedin.com/in/robertesiegel/
Book (The Systems Leader): https://www.robertesiegel.com/the-systems-leader
Coordination Tax Index 2026: https://www.in-parallel.com/coordination-tax/#report

In this conversation, Jeroen Kraaijenbrink unpacks why CEOs are usually the last to know — how information travels sideways through rumors and gossip but rarely up the org chart, because speaking up vertically comes with real career risk. He shares the finding that only about 1% of employees feel confident voicing concerns in crucial moments, and tells the story of a hundred-year-old company where the CEO stared at two green dashboard numbers while the top thirty managers underneath him described a "sick company," a "sick culture," and "the black period in history." He walks through PACE — Purpose, Awareness, Connection, Energy — one pillar at a time, tells the story of the confidential email a CEO forwarded to the person it was about, and closes on the single uncomfortable conversation every leader has to have first: the one with themselves.

Jeroen Kraaijenbrink is a strategy author, teacher, and independent consultant with more than twenty years in the field — writing, teaching, and working directly with the executive teams trying to actually make their strategies work. His current argument, after all of it, is that most companies don't have a strategy problem at all. They have an honesty problem. And nobody in the building is willing to name it out loud. He is the author of several books, including The One Hour Strategy, and he has developed a diagnostic framework called PACE — Purpose, Awareness, Connection, Energy — to check whether the human conditions for honesty are actually in place before a company writes another plan.

CHAPTERS

[00:00] Cold open — Jeroen on the "honesty problem"
[01:01] Why CEOs are the last to know — rumors travel sideways, not up
[01:32] The truth doesn't travel vertically
[02:23] Strategy isn't strategy — it's analysis, and 100 frameworks in a textbook
[04:28] "Brains at the top, hands at the bottom" — where that idea comes from
[05:47] The One Hour Strategy — everyone in a company owning their piece
[06:51] 50–90% of strategy execution fails, and only 13% of workers engaged
[07:56] Only 1% feel confident voicing concerns in crucial moments
[09:11] Coordination is part of the problem — and part of the solution
[10:13] The dashboard CEO vs. the sick company — a hundred-year-old company in denial
[11:55] Why history gets into the DNA — new leaders can't always break the past
[13:15] The red flags — the first three seconds on Teams, and the forwarded confidential email
[14:56] PACE — Purpose, Awareness, Connection, Energy
[15:47] Purpose: why people only speak up if they care about the cause
[16:36] Awareness: knowing your own blind spots and biases
[17:00] Connection: no psychological safety, no honesty
[17:51] Energy: fear mode, ego, and the split between work and home
[19:57] The one uncomfortable conversation a leader needs to have — with themselves
[22:37] "Just like in airplanes" — start with yourself, then help the rest
[24:11] Be the drop in the water — the ripple effect

Guest: Jeroen Kraaijenbrink · Host: Kristian Luoma (In Parallel)

GUEST & SHOW LINKS

Jeroen on LinkedIn: https://www.linkedin.com/in/jeroenkraaijenbrink/
Jeroen's website: https://www.jeroenkraaijenbrink.com/