Petra Wennberg

Petra is a human-centered designer with extensive experience building foundational digital products across Search, Social Media, AdTech, FinTech, Blockchain, and AI. Her focus is on complex systems where design decisions shape how people work, communicate, and organize. Born in Sweden, she brings a perspective shaped by systems designed to work for everyone.

Outside of Interactivism, she is designing ethical civic infrastructure in Altadena, helping her neighbors self-govern and rebuild after the Eaton Fire. She is a mentor at Dharmabridge and an investor in Qubits Ventures, backing scientific founders at the frontier of quantum computing, AI, and next-generation infrastructure.