OpenAI chairman Greg Brockman is becoming more visible publicly after years behind the scenes, with a growing focus on AI safety and philanthropy. Key points: * Co-founder of OpenAI, former CTO, now Chairman * Estimated net worth: $3B * Increasing focus on AI safety, education, and public-interest technology * Has supported organizations such as the Center for AI Safety and Alignment Research Center * OpenAI remains one of the leading AI firms, valued at ~$340B My take: this is more of a leadership and governance story than a business one. Brockman has traditionally been viewed as the engineering force behind OpenAI, while Sam Altman became the public face. His higher profile suggests OpenAI is placing greater emphasis on trust, safety, and long-term AI governance as the technology becomes more powerful and faces greater scrutiny.