Thomas Steenbergen is the Head of Open Source Program Office at EPAM Systems ( He is a steering committee member and one of the co-founders/organizers of the European Chapter of the TODO group and co-founder of the OpenChain Automation Work Group - both industry working groups where companies collaborate to address shared open source challenges. He is also an active contributor to the SPDX ISO specification for over 5 years, helping to better match what developers find in code and incorporate security (leading the Defects WG). As a core contributor to the OSS Review Toolkit (ORT), he enables highly automated open source policy checks in CI/CD by providing easy, open-source & scalable tooling and to share results in open standard (SBoM) formats. He is a frequent speaker and panelist at various global open source conferences and is always happy to start a conversation around anything open source. Thomas has held a variety of technical lead roles over the past 15 years across the Netherlands, United Kingdom and Germany.

Thomas Steenbergen has been a guest on 1 episode.