Source: Greg Brockman will continue to oversee OpenAI's products as the company doesn't plan to hire anyone to replace Fidji Simo after she stepped down (CNBC)

<a href="https://www.cnbc.com/2026/07/10/openai-power-consolidates-under-co-founder-greg-brockman-ahead-of-ipo.html"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260710/i24.jpg" vspace="4" /></a> <p><a href="https://www.techmeme.com/260710/p24#a260710p24" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> <a href="http://www.cnbc.com/">CNBC</a>:<br /> <span style="font-size: 1.3em;"><b><a href="https://www.cnbc.com/2026/07/10/openai-power-consolidates-under-co-founder-greg-brockman-ahead-of-ipo.html">Source: Greg Brockman will continue to oversee OpenAI's products as the company doesn't plan to hire anyone to replace Fidji Simo after she stepped down</a></b></span>&nbsp; &mdash;&nbsp; There's a new second-in-command at OpenAI.&nbsp; &mdash;&nbsp; Greg Brockman, the company's president, is officially responsible for OpenAI's &hellip; </p>