Ask Them Anything: Joe Petrowski on Chain Mergers and Acquisitions

Joe Petrowski is a Research Analyst at Parity Technologies where he focuses on Substrate and Polkadot development and is the host of the Relay Chain podcast. Prior to working in blockchain, Joe worked in satellite launch engineering and was a professional cyclist. In this Ask Them Anything, CoinDesk’s Rachel Rose O’Leary talks to him about how chains can merge in the wild – a concept that is picking up steam in 2020.