The current shift in focus from blockchain to artificial intelligence is not unexpected, with numerous companies and individuals either abandoning the cryptocurrency industry or incorporating AI into their portfolios. Bitcoin miners are transitioning from mining to AI infrastructure, and venture capital firms are now funding AI companies instead of crypto businesses. However, it is unusual for an entire team of senior marketers to leave one company and join another in the same city. This is precisely what has happened to the senior marketing team at Coinbase, with six key members joining OpenAI in San Francisco over the past year or so.
Although Coinbase has a large marketing team, with over 150 staff members, the loss of these six senior roles is notable. The exodus began with Sarah Russell, who joined OpenAI as VP of integrated marketing and operations in November 2024, followed by Kate Rouch, who became OpenAI's chief marketing officer a month later.
Rouch was joined by Elke Karstens, who took on the role of head of international marketing in March 2025, after a brief stint at a London-based paytech startup. The following September, two more transitions occurred: Kaitlin Gianetti became head of integrated marketing management at OpenAI, and Amy Robbins joined as brand insights lead. Most recently, Nina Mogavero joined OpenAI in December 2025 to work in marketing strategy and operations.
A source familiar with the situation described the departures as no coincidence, attributing the 'nexus' of the exodus to Kate Rouch, who had hired or brought many of the former Coinbase colleagues from Facebook. A Coinbase spokesperson downplayed the departures, stating that the marketing team is over 150 people and that the losses are normal personnel moves. OpenAI did not respond to requests for comment. The migration of marketing talent from Coinbase to OpenAI is not an isolated incident, with other departments also being affected.
Tom Duff Gordon, the former VP of international policy at Coinbase, left to become OpenAI's head of EMEA Policy earlier this month. Additionally, Sarah Wolf, the marketing lead behind Coinbase's Base layer-2 network, departed after nearly five years to head startup marketing at AI lab Anthropic.