Member of the Google Open Source Security Team (GOSST), working on Supply Chain Security for ML. Co-lead on a Secure AI Framework (SAIF) workstream from Google on AI supply chain. Chairing OpenSSF AI/ML working group and involved in CoSAI’s supply chain integrity workstream.

Also a GUAC maintainer. Built the TensorFlow Security team and temporarily lead the OSS Tensorflow team. Prior to Google, I was adding Differential Privacy to Machine Learning algorithms at a startup, following a PhD in Differential Privacy from UMass Boston.