Straight, sharp, and action-driven: CypherTalk is now LIVE in the TheDAO Security Fund round. We break down: • OpSec for builders • ZK & privacy risks • Real-world attack patterns Featuring voices from across Ethereum. Support & vote: qf.giveth.io/project/cyphert… Every contribution increases matching.

The hardest attacks on Web3 don't break the code, they break the operations around it. That's the problem he works on. Stefan Beyer (@beyer_st) is Managing Director of @SecurityOak. He has spent 20 years in distributed systems research and has specialized in blockchain security since 2018, personally auditing hundreds of blockchain projects. When the threat model includes AI, quantum, and nation-state adversaries, you want someone who studies real attacks, not just theoretical ones. Join us in Berlin: luma.com/pb46re0a

He brings a rare combination: Web3 cybersecurity, empirical research on regulation, and entrepreneurship. Jan Philipp Fritsche (@JphFritsche) is co-founder of @bermudabayzk, the institutional privacy layer for the EVM, and Strategic Director of @SecurityOak, the Web3 cybersecurity firm behind 600 audits across the Ethereum Foundation, Arbitrum, Cosmos, and many more. His earlier work tracked the implications of financial and economic policy for money markets, derivatives, and systemic risk, with a focus on financial infrastructure, as a researcher at the ECB, the European Parliament's Monetary Expert Panel, Deutsche Bank, the Bundesbank, and DIW Berlin. He also hosts MetaMarkets, a podcast exploring the interface of regulatory and technical matters in Europe. Join us in Berlin: luma.com/pb46re0a

We're pleased to welcome @bermudabayzk as a sponsor of the Institutional and Policy Forum. Bermuda is the privacy layer between enterprises and Ethereum, adding the privacy and compliance institutions need to go on-chain. Their support helps bring together policymakers, institutions, and builders for the conversations shaping institutional participation in public networks. 15 June 2026 · Organised by @EuEthInstitute and @SecurityOak

We're pleased to welcome @arbitrum as our Main Sponsor at the Institutional and Policy Forum. Arbitrum is the finance-native blockchain platform providing infrastructure for applications, tokenization, and dedicated blockchain environments. Their support helps bring together policymakers, institutions, and builders for the conversations shaping how regulated finance moves on-chain in Europe. 15 June 2026 · Organised by @EuEthInstitute and @SecurityOak

Helping institutions and governments build on Ethereum is a specific kind of work, and it is what he does at the Ethereum Foundation. He'll be at the Institutional and Policy Forum in Berlin on 15 June. Mo Jalil (@motypes) is Head of Institutional Privacy at the @ethereumfndn, where he helps institutions and governments adopt Ethereum as public infrastructure. His background spans privacy, AI and capital markets. A former founder and Goldman Sachs alumnus, his focus is on decentralised technologies and their real-world adoption. He knows the institutional side from the inside, which is exactly what the work requires. Join us in Berlin: luma.com/pb46re0a

Coinbase Germany's first BaFin custody licence came through under his lead. He'll be at the Institutional and Policy Forum in Berlin on 15 June. Jan-Oliver Sell (@JanOSell), CEO of @qivaliseu, bringing two decades of operational leadership across finance and Web3 infrastructure. He led Coinbase Germany's successful application for BaFin's first crypto custody licence, and has held leadership roles at Binance and iFunded. Before crypto, he spent 18 years in senior positions in asset management in the City of London. He has also served as a Venture Partner at Angel Invest Ventures, backing the next generation of blockchain builders. He has worked at the top of both traditional finance and crypto — the kind of perspective these conversations need. Join us in Berlin: luma.com/pb46re0a

The person chairing the ESMA DLT Working Group will be at the Institutional and Policy Forum in Berlin on 15 June Stephan Mögelin is Lead Senior Officer at BaFin, supervising central securities depositories and central counterparties, and leading BaFin's DLT Pilot Regime team. As Chair of the ESMA DLT Working Group, he sits at the centre of how the EU is supervising distributed ledger technology in post-trade. For nearly a decade his work has tracked what DLT, blockchain and cloud actually mean for post-trade infrastructure, as a seconded national expert to the ECB's DG-MIP, through the CPMI-IOSCO work on tokenisation, and across the legislative files that now govern the space: the DLT Pilot Regime, MiCA, the German Electronic Securities Act. Few people have been closer to the regulation as it was written. Join us in Berlin: luma.com/pb46re0a

On June 15, the @EuEthInstitute and @SecurityOak present the only event where regulators, institutions, and builders meet for a full day: the Institutional and Policy Forum. The venue is Funkhaus Berlin (@nalepastrasse), one of the city's most striking spaces, built around some of the best-preserved mid-century acoustic architecture in Europe. The Institutional and Policy Forum takes place at the same location as the Ethereum Day, organised by the Ethereum Everywhere team and members of the local community. If you care about where European finance is heading and want to be in the room when the frameworks, risks, and opportunities get debated openly, this is your event. June 15 | Funkhaus Berlin | luma.com/pb46re0a Brought to you by our Main Sponsor @arbitrum and @bermudabayzk Photos: Funkhaus Berlin

Join us and the @EuEthInstitute on 15 June in Berlin for the Institutional and Policy Forum. Taking place on Ethereum Day during Berlin Blockchain Week, we are bringing together leaders in the EU, Ethereum, and policy space. ➡️ Sign up: luma.com/pb46re0a Many thanks to our main sponsors @arbitrum and @bermudabayzk.