The current trend of transitioning from blockchain to artificial intelligence is not surprising, with numerous reports emerging weekly of companies and individuals either abandoning the cryptocurrency sector or incorporating AI into their portfolios. Bitcoin miners are shifting their focus from mining to AI infrastructure, and venture capital firms are now investing in AI companies rather than crypto-based ones. However, it is unusual for top team members to leave one company and join another in the same vicinity. This appears to be the case with the senior marketing team at crypto exchange Coinbase, which has seen several key members join San Francisco-based OpenAI, the creator of ChatGPT, over the course of a year or so.
Although Coinbase has a substantial marketing staff of over 150 people, with six senior roles being a relatively small portion of the team, the migration of marketing talent is noteworthy. The exodus began with Sarah Russell, who joined OpenAI as VP of integrated marketing and operations in November 2024, after spending a year and three months as senior director of integrated marketing at Coinbase.
Russell previously worked at Facebook's Menlo Park headquarters. A month later, Kate Rouch became OpenAI's chief marketing officer, having spent three and a half years in the same role at Coinbase. Prior to that, Rouch spent over 11 years as global head of brand and product marketing at Meta. Rouch was followed by Elke Karstens, who joined OpenAI as head of international marketing in March 2025, after a brief stint at a London-based paytech startup called Finom.
Karstens also spent over 10 years at Meta in various marketing roles. In the following September, two more transitions took place: Kaitlin Gianetti became head of integrated marketing management at OpenAI, and Amy Robbins joined as brand insights lead, both after leaving Coinbase. Gianetti had spent just over four years as director of integrated marketing at Coinbase and previously worked as a brand marketing executive at Meta. Robbins spent three and a half years as senior manager of insights at Coinbase.
Most recently, Nina Mogavero joined OpenAI in December 2025 to work in marketing strategy and operations, a month after leaving Coinbase, where she had spent three years in marketing and strategy. According to a person familiar with the situation, the exodus was no coincidence, with Rouch being the key figure in enticing former Coinbase colleagues to join OpenAI. A Coinbase spokesperson downplayed the departures, stating that the marketing team at Coinbase is over 150 people and that characterizing the exits as anything other than normal personnel moves would be incorrect. OpenAI did not respond to requests for comment.
The shift in talent is not limited to the marketing department, as earlier this month, Tom Duff Gordon, the former VP of international policy at Coinbase, left to become OpenAI's head of EMEA Policy. Other Coinbase alumni have also made the move to OpenAI. Additionally, OpenAI is not the only machine learning company to attract Coinbase marketing talent, as Sarah Wolf, the marketing lead behind Coinbase's Base layer-2 network, recently left to head startup marketing at AI lab Anthropic.