[OpenAI Prepares for IPO, Replaces Head of Revenue as President Brockman Takes on More Operational Control] According to monitoring by Beating, OpenAI's Chief Revenue Officer Denise Dresser has announced her resignation, less than a year after taking the position. She will be succeeded by Dali Rajic, former President and COO of Wiz, who will oversee OpenAI's enterprise sales and revenue growth moving forward. This marks the second key executive departure at OpenAI this week. Former COO and Special Projects Lead Brad Lightcap announced his resignation two days ago, while Fidji Simo, who was responsible for AGI operations, stepped down last month. Co-founder and President Greg Brockman is taking on more operational responsibilities and is assembling his own management team. [Original Link]