Proofpoint Names Joyce Kim as Chief Marketing Officer
Proofpoint, a cybersecurity and compliance company, has appointed Joyce Kim as its Chief Marketing Officer to lead the company’s global marketing and communications strategy. In her role, Kim will oversee brand development, go-to-market execution, and demand acceleration initiatives while reporting directly to CEO Sumit Dhawan. The appointment comes as Proofpoint focuses on securing people, data, and AI agents in the emerging agentic workspace…