Marissa
@marissaposner
New year new role 🚨 I’ve joined @ethereum as part of the Account & Chain Abstraction Team! This new chapter is deeply connected to a goal I’ve held: to positively impact 1 billion people in my lifetime. To me, Ethereum is the perfect place to make that happen.
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Marissa
@marissaposner
👨🌾 Reflecting on Gold and Skyoneer Over the past year, I built @goldchain, a blockchain for fully onchain, social games, and @skyoneer, a space farming adventure. Our vision? To showcase what’s possible when gaming meets Web3. 🚀🎮
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Marissa
@marissaposner
Skyoneer let players own their crops, trade them in liquidity pools, and interact with a system that ran without human interference. We built a vibrant community of farmers and space cadets—especially on @farcaster —who shared our passion for the future of gaming. 🌾✨
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Marissa
@marissaposner
However, maintaining infrastructure, growing adoption, and navigating an evolving crypto space forced tough decisions. Ultimately, we chose to close the chapter. While it wasn’t the ending we envisioned, I’m proud of what we built and the risks we took. 💪
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Marissa
@marissaposner
Why the Ethereum Foundation? Ethereum is more than just a blockchain—it’s a global movement. Its ecosystem is the largest in the space, powered by the Ethereum Virtual Machine (EVM), enabling everything from DeFi to games to social apps. 🌐💻
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Marissa
@marissaposner
As a founder, one of the biggest lessons I learned is that usability is key to onboarding more users. Account & chain abstraction reduce friction and make Ethereum intuitive enough for everyone—even your "normie" friends 🙌
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Marissa
@marissaposner
Joining the Ethereum Foundation feels like the natural next step. This role allows me to channel everything I’ve learned into creating infrastructure that scales Ethereum to the next billion users. 🚀🌍
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Marissa
@marissaposner
What’s next? At the Ethereum Foundation, titles are just a rough guide. My role combines Product Management and Developer Relations—a natural fit when working on developer-centric projects like ERC-4337 and RIP-7560. 🛠️
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