🎙️ Ep. 544 Harry Donnelly | Digital Asset Recovery Technology with Circuit

For episode 544 of the BlockHash Podcast, host Brandon Zemp is joined by Harry Donnelly, CEO and Co-Founder of Circuit at Permissionless 4.

Circuit is a breakthrough startup developing cutting-edge technology that makes digital asset recovery secure and reliable. Under his leadership, Circuit has pioneered patented transaction-layer recovery technology that preserves institutional access for digital assets even amid cyberattacks, custodian failures, or internal compromises.

Drawing on his expertise in DeFi, security architecture, risk mitigation, and crypto insurance, Harry is addressing a fundamental vulnerability in Web3 — the fragility of private key–based recovery — by enabling leading exchanges, lenders, and stablecoin issuers to improve operational resilience in institutional digital asset custody.

Harry previously worked as a trader at JP Morgan and holds a Master’s degree in financial engineering from MIT.

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⏳ Timestamps:

0:00 | Introduction

0:37 | Who is Harry Donnelly?

2:30 | Origins of Circuit

3:40 | Circuit Clients

5:58 | Circuit Use-cases

9:26 | Future of Security & Recoverability

12:17 | Circuit at Permissionless

12:56 | How to get in contact with Circuit?

13:30 | RAPID FIRE SESSION 🔥

🎙 Circuit Links:

🔗 Website: https://www.circuitsecurity.com/ 

🔗 LinkedIn: https://www.linkedin.com/in/harry-donnelly- 

🔗 LinkedIn: https://www.linkedin.com/company/circuitsecurity 

📢 Disclaimer:

None of our content constitutes, nor is intended to act as financial advice. It’s important to always do your own research and due diligence before making any investment decision. Digital Assets and Cryptocurrencies are highly volatile and carry a considerable amount of risk.