Mary-Catherine Lader posted on X at 18:19 UTC on July 15, 2025, “Personal news: after four incredible years as President & COO of @Uniswap, I'm starting something new.” CoinDesk reported the next day that Lader had “stepped down after four years leading the development company behind one of the most prominent decentralized exchanges (DEX).” A former BlackRock executive, Lader had joined Uniswap Labs in June 2021 as its first chief operating officer. CoinDesk reported that the position stayed vacant.
· Mary-Catherine Lader leaves as Uniswap Labs' president and chief operating officer
Mary-Catherine Lader Quits as Uniswap Labs' President and COO
Mary-Catherine Lader, Uniswap Labs' first chief operating officer, left the role on July 15, 2025, after four years.

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People in this piece
- Billy Gao
- Haseeb Qureshi
- Ian Lapham
- Mary-Catherine LaderUniswap Labs, President and Chief Operating Officer
Projects
Uniswap Labs · Uniswap · Uniswap Foundation · BlackRock · Unichain · Native Markets · Hyperliquid · Dragonfly · Stanford Blockchain Club
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