Marc ”七十 Billy” Zeller

It's rare to find people who are both fluent in DeFi and have a strong voice in this space, but Marc excels at both. When you think of DeFi, Aave immediately comes to mind, and that’s a direct result of everything Marc and the Aave team have achieved. His latest post on Aave governance, 'Aave DAO's State of the Union by ACI,' offers valuable insights into how Aave reached a TVL of $40B and generated $1.16B in fees.

I came across Marc’s profile earlier this year while exploring Aave DAO discussions and quickly realized he’s a central figure in that space What really stood out wasn’t just his role but also the caliber of people following him — when you see founders of Solana and 1inch paying attention you know he’s bringing real value

Marc Zeller is an innovative builder who has changed and continues to change the face of this industry through DeFi. He’s the kind of founder every project wishes for and seeks to emulate. I can’t wait to see more of what he has in store to contribute to this great industry, delivering impactful products and positioning Aave and DeFi strongly in the financial space.

His knowledge is admirable because it shows in every reading of his posts.

it’s under appreciated just how hard Marc works not just for Aave but all across the DeFi space. The results speak for themselves. He is a polarizing guy but almost all good leaders are and Marc is one of the best I’ve known.

Marc did a really good job with aaves marketing establishing the famous "just use aave" slogan And well he is right about that. One of the longest standing and biggest defi Protocols to ever exist, having like 20B in TVL accounting for like 25% of total defi TVL. Key figure in all of defi, Simply one of the best there is

What stands out is a clear, builder’s voice: explain the mechanism, map the risk, then show the action. Around Aave he’s consistently useful - translating proposals into plain English (LTV/lt/liquidation changes, oracle and SM considerations, emissions, collateral factors), calling out edge cases before they become headlines, and packaging it all with receipts. The “just use Aave” energy lands because it’s paired with details: why this parameter moves, who it helps/hurts, and what to monitor after the vote. I appreciate the way he cuts long debates into a few essentials - assumptions, trade-offs, and a recommended path - without grandstanding. If you touch Aave as a user, delegate, or integrator, his updates save you time and help you avoid expensive surprises. High signal, low theater, and reliably focused on getting good governance shipped.

From what I’ve seen, Marc brings a lot of value and authenticity to the web3 space. He has a calm, thoughtful approach and really seems to understand what this space is about beyond just the surface level. Always insightful, always moving with intention — Marc is definitely someone I respect and pay attention to.

@lemiscate represents everything good about defi culture. technical competence, community focus, anti-establishment energy, and actual execution. he's not chasing clout, he's building the future of finance one aave transaction at a time this is what peak defi twitter looks like when it's done right

knows his shit , OG spokesperson of dao, always has interesting takes on DEFI across the board