In an Adweek column, marketing professor Mark Ritson argued that OpenAI's hire of Colin Fleming as CMO of its business unit, while a strong choice, walks into one of the hardest marketing jobs in the world. Ritson praised Fleming's 13 years at Salesforce and CMO run at ServiceNow as ideal enterprise-brand credentials, but said OpenAI faces a structural problem: the same free, ad-supported ChatGPT model is what enterprise customers are asked to trust with sensitive data. He cited a Harris Poll finding that 75% of Americans would trust AI shopping recommendations less if results were sponsored, and pointed to recent executive turnover, projected losses of $14B by end of 2026, and rising competition from Anthropic in regulated industries. Ritson argued the dual-CMO split is less a sign of sophistication than an admission that the consumer and enterprise brands have diverged too far for one person to manage.






