Marissa

@marissaposner

632 Following

2749 Followers

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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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Farcaster > Warpcast

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5-22-2025 👯 I’m so passionate about bringing people together and when it clicks, it clicks! I had a feeling people were a match and they hit it off 💃🏼 Planned for berlinterop today and we are getting prepped for Berlin in June 🔥

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5-21-2025 👔 Ayyy hit up the @variant office with @chaskin.eth. EF colleagues who work IRL together 🤝 wen nyc office?

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Here is the EF org chart today

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Ah I missed the smell of pee on the LES

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5-20-2025 💆🏼‍♀️ Had a 7 hour meeting today but it’s ok we survived 💥 It feels like I’m running on a treadmill that keeps going faster because there’s so many things on my to do list and not enough time to do them. A lot of it is self-inflicted TBH bc I want every detail to be perfect.

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Albertine on the UES is a French language bookstore that is stunning and has very calming vibes ✨

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I'm back in the city for a couple weeks. What's the best spot to co-work from? 👩‍💻

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5-18-2025 🤝 Crafting a narrative is so interesting because some people straight up lie to craft their image. Information is cheap, truth is expensive. Getting people to care about the truth is an art form and something that will become more valuable as content becomes commoditized. What do you think drives a truthful narrative vs. one built on hype?

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5-17-2025 🎉🍴 Did a little birthday dinner in nyc with friends tonight. It’s so good coming back and seeing all the homies.

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5-16-2025 🏡 A long travel day is complete ✈️

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5-15-2025 💐 🎉🎂 It’s Taurus season, welcome to the bull run 🐂 going out with friends tonight to celebrate 29 🎉

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5-14-2025 ⏰ Finally feel like we made some progress and decisions today. Wrote everything out in a document and got some great feedback. Countdown to devconnect is ticking down and we will be ready 💪🏼

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5-13-2025 🔐 Deep in the interop vibes ✨ Been thinking about how to use interop for better cross-chain privacy that is decentralized and trust-minimized. Interop goes hand in hand with privacy 🤝

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5-12-2025 🧊 Today I did research into builders and did you guys know there are basically only 2 builders that build all the blocks on Ethereum? Beaver + Titan control the market which is insane.

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5-11-2025 🤺 Craziest thing happened yesterday! I rewatched the parent trap which was my favorite childhood movie and is the inspiration behind my fencing career. I even pierced my ears the same way in 4th grade - to which my mom got pissed and made me close them up 😥 Anyway, the movie was the inspiration for my life. I never noticed this before but the fencing girl in the movie is Marissa Leigh. That is my first and middle name spelled the EXACT. SAME. WAY. Isn’t that an insane coincidence? I also asked ChatGPT how many Marissa Leigh’s there are in the US and it said 1-3 🤯 the odds are so insane.

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5-10-2025 🌊🏖️ This country slaps sometimes - I went to the beach and the pool today. I love herzliya beach - it’s truly a happy place I can let all my stress melt away. What’s your happy place?

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5-10-2025 🏊‍♀️ Had a pool day with my friends today! Tel Aviv summer has officially begun and the vibes are 🔥

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