Marc Tillement

Marc Tillement is Director of the Pyth Data Association, a central entity in the development of Pyth Network, which launched in 2021 and operates as a decentralised on-chain data market. In this role, he has publicly articulated the network's position on interoperability, describing the crypto space as moving toward a multichain environment in which Ethereum will continue to prevail. He has stated that Pyth Network's long-term objective is to decentralise the data market, which is currently dominated by centralised players, and to expand the number of participants using the network for on-chain data management. He also holds a council role at TLX, a leveraged tokens protocol. As an angel investor based in Portugal, he has made at least three seed-stage investments, including a participation in the November 2024 seed round for Exponent Finance on Solana, alongside firms including Robot Ventures, Mechanism Capital, RockawayX, Cherry Ventures, and Solana Ventures.

Prior to his work in digital assets, Tillement served as Marketing Officer ISS at Guerbet Asia Pacific Ltd from September 2018 to May 2021. He completed two internships at Ipsen, a global biopharmaceutical company, in 2016 and 2017, both within the Business Intelligence and Consumer Excellence department, where he worked on sales to central purchasing units, process improvement, and multi-channel strategy for oncology products. He holds a Bachelor's degree in Business and Management from the University of Exeter Business School, completed between 2015 and 2018. He is a native French speaker with full professional proficiency in English.