Sarah leads the Privacy Engineering team within the Security org at Square. Her background includes 10 years of security/privacy experience wearing a variety of hats, including but not limited to: privacy research, security design/review, systems and infrastructure engineering, and compliance. Outside of work, she spends her time managing volunteers for BSidesSF and playing classical/video game music on the accordion. She can be followed for occasional security/privacy nonsense on twitter: @worldwise001.