op-stack
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Karl Floersch and the economics of being useful
A college friend needed a new direction. Karl Floersch suggested Ethereum. Years later, the Optimism co-founder is still working on the same question: how do you make it easier, and worthwhile, for other people to build?
Jing Wang
Jing Wang (Jinglan Wang) is the co-founder and CEO of OP Labs, the company that builds and maintains Optimism, one of the largest Ethereum Layer 2 scaling ecosystems. She helped turn a small nonprofit research effort, Plasma Group, into the OP Stack, an open-source framework that now powers a majority of Ethereum's Layer 2 activity and is used by chains from Coinbase, Uniswap, World, Kraken, and Sony. Known for championing retroactive public goods funding and a collaborative, inclusive leadership style, Wang has guided Optimism through a $150M Series B and its evolution from a single chain into the vision of a networked 'Superchain.'