# Adyen CFO

entity: /record/adyen.md  
predicate: cfo  
page: /record/adyen/cfo  
as_of: 2026-10-31  

As of October 31, 2026, Adyen's CFO on the AsOf record is Hwa Tsao, dated September 1, 2026, from a primary source (adyen.com). The record holds 3 claims on Adyen's CFO, 1 still open and 2 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current CFO

What the record asserts on 2026-10-31.

- [Adyen](/record/adyen.md) | cfo | Hwa Tsao | valid 2026-09-01 to present | conf 0.95 | valid | [clm_A27F2CE67E64](/claim/clm_A27F2CE67E64.md)
  sources: https://www.adyen.com/about/team, https://www.adyen.com/press-and-media/adyen-closes-talonone-and-orb-acquisitions-announces-leadership-updates

## Every dated value

One claim per line, oldest first. Superseded claims stay visible.

- [Adyen](/record/adyen.md) | cfo | Ingo Uytdehaage | valid 2011-01-01 to 2023-05-11 | conf 0.95 | superseded | superseded_by [clm_9DB2C134DCF9](/claim/clm_9DB2C134DCF9.md) | [clm_90D12E685278](/claim/clm_90D12E685278.md)
  sources: https://www.adyen.com/about/team, https://www.adyen.com/press-and-media/ingo-uytdehaage-new-co-ceo-ethan-cfo
- [Adyen](/record/adyen.md) | cfo | Ethan Tandowsky | valid 2023-05-11 to 2026-09-01 | conf 0.95 | superseded | superseded_by [clm_A27F2CE67E64](/claim/clm_A27F2CE67E64.md) | [clm_9DB2C134DCF9](/claim/clm_9DB2C134DCF9.md)
  sources: https://www.adyen.com/press-and-media/all-resolutions-adopted-at-adyens-2023-agm, https://www.adyen.com/press-and-media/adyen-cfo-ethan-tandowsky-to-step-down-to-pursue-opportunity-outside-fintech
- [Adyen](/record/adyen.md) | cfo | Hwa Tsao | valid 2026-09-01 to present | conf 0.95 | valid | [clm_A27F2CE67E64](/claim/clm_A27F2CE67E64.md)
  sources: https://www.adyen.com/about/team, https://www.adyen.com/press-and-media/adyen-closes-talonone-and-orb-acquisitions-announces-leadership-updates

## What replaced what

- Ingo Uytdehaage (2011-01-01 to 2023-05-11, [clm_90D12E685278](/claim/clm_90D12E685278.md)) was replaced by Ethan Tandowsky from 2023-05-11 ([clm_9DB2C134DCF9](/claim/clm_9DB2C134DCF9.md))
- Ethan Tandowsky (2023-05-11 to 2026-09-01, [clm_9DB2C134DCF9](/claim/clm_9DB2C134DCF9.md)) was replaced by Hwa Tsao from 2026-09-01 ([clm_A27F2CE67E64](/claim/clm_A27F2CE67E64.md))

## Questions this record answers

### What is Adyen's current CFO?

Hwa Tsao, dated September 1, 2026, from a primary source (adyen.com). The record asserts this claim as of October 31, 2026 (status valid, confidence 0.95).

### When did Adyen's CFO last change?

The latest value on the record is Hwa Tsao, dated September 1, 2026; before it the record holds Ethan Tandowsky, dated May 11, 2023 and closed on September 1, 2026.

### What was Adyen's CFO before Hwa Tsao?

Ethan Tandowsky, valid from May 11, 2023 to September 1, 2026 (status superseded), from a primary source (adyen.com).


## Get this data

- JSON: /v1/entities/adyen/cfo (this fact) · /v1/entities/adyen?predicates=cfo (with the entity's coverage; add as_of=YYYY-MM-DD for a date)
- MCP: entity_state(entity: "adyen", predicates: ["cfo"], scope: "all")
- Entity twin: /record/adyen.md · timeline: /timelines/adyen.md

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.