Jehan Tremback is the Product Owner for the Cosmos Hub team at Informal Systems. He spends his time setting product and technical strategy for the Cosmos Hub, researching the and tweeting about the latest theories in the blockchain space, and sometimes even writing a little bit of code. Before his work on the Cosmos Hub, he helped build Gravity Bridge, the first noncustodial Cosmos-Ethereum bridge, and founded Althea, a mesh network DePin project.