David Allemann
Co-Founder & Executive Co-Chairman, On · 1 appearance on the record.
computed by AI from the episodes · how this works → · full disclaimer →
founderexecutiveoperatoron.com ↗
In 2010, David Allemann co-founded Swiss sportswear brand On alongside Olivier Bernhard and Caspar Coppetti, helping guide the business through early supply chain setup, brand marketing, and its 2021 public listing. He previously worked at McKinsey & Company, Young & Rubicam Switzerland, and served as Chief Marketing Officer at Vitra.
2 supported 1 partly supported 0 contradicted 2 not yet assessed 1 not checkable as stated how the 6 claims stand · each chip opens the sources
1 prediction · 5 assertions · 1 opinion · 7 insights · 2 disclosures · 1 what if · every statement was checked. The prediction and assertions are the 6 claims: statements the public record can support or contradict. 3 are resolved, 2 are not yet assessed, and 1 names no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.
The record, in short
What the tape says about how David argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.
Their most notable supported claim
Argument clarity: do they answer the question? how? →
redirected or did not address 3 of 41 assessed questions (7%). Watch them ▸
This is a score against a rubric. It is not a rank. Every host question → answer exchange is scored with names hidden on directness, coherence, precision and compression, 1–5 each, on meaning alone: disfluencies are ignored, and only raw unedited episodes count. This is the score that measures thought. Every scored exchange, scores shown → · The rubric and its checks →
How they sound: speaking style how? →
212 words/min while actually speaking · 33.7 um and uh per 1k words · 24.7 false starts per 1k · 38.2% of pauses land inside a clause
English is their second language (first language: German). These numbers measure fluency in English. They do not measure thought; the argument clarity score above is read from substance alone.
Measured by listening to the audio itself: 7,305 words across 1 episode of raw-level tape, transcribed verbatim with every um and uh kept, each one attributed only where the alignment onto our timed stream is unambiguous. These are measurements of speaking style. We do not rank them: across this corpus, fluency and argument quality are nearly uncorrelated (ρ≈0.2), and smooth talking does not signal clear thinking. How it's measured →
How the interview went all their pushback → series average →
Across 1 rated episode:
Everything David Allemann said on 20VC that made the record, most notable first. Filter by type, assessment or year in the ledger →
The other half of the tape: David Allemann's own voice is left out of every number here. Other people bring the name up 2 times in 2 episodes on 20VC. every mention, with the transcript →
Who brings them up most Harry Stebbings 2
Every mention by year
2025 1 mention in 1 episode
Appearances (1)
| Episode | Date | Speaking time |
|---|---|---|
| David Allemann: How I founded On Running; Working with Roger Federer; Brand Marketing Tips | May 31, 2023 | 41m |