The current shift 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 focusing on AI infrastructure, and venture capital firms are now funding AI companies instead of crypto firms. However, it is unusual for leading team members to leave one company and join another in the same vicinity.
This is precisely what has happened to the senior marketing team at crypto exchange Coinbase, with six members, including the former chief marketing officer, joining San Francisco-based OpenAI, the developer of ChatGPT, over the course of a year or so. Although Coinbase has a large marketing team, with 150 people, the loss of six senior roles is still significant.
The talent migration began with Sarah Russell, who joined OpenAI as VP of integrated marketing and operations in November 2024, after spending over a year at Coinbase. She was followed by Kate Rouch, who became OpenAI's chief marketing officer after spending three and a half years in the same role at Coinbase.
Elke Karstens, who spent over 10 years at Meta in various marketing roles, joined OpenAI as head of international marketing in March 2025. Two more transitions occurred in September, with Kaitlin Gianetti becoming head of integrated marketing management at OpenAI and Amy Robbins joining as brand insights lead, both after leaving Coinbase.
Most recently, Nina Mogavero joined OpenAI in December 2025 to work in marketing strategy and operations, a month after leaving Coinbase. A person familiar with the situation described the exodus as no coincidence, citing Kate Rouch as the key figure in enticing former Coinbase colleagues to join OpenAI. 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 seeing a shift towards AI. Tom Duff Gordon, the former VP of international policy at Coinbase, left to become OpenAI's head of EMEA Policy, and other Coinbase alumni have also joined OpenAI.
Additionally, Sarah Wolf, the marketing lead behind Coinbase's Base layer-2 network, left to head startup marketing at AI lab Anthropic, demonstrating that OpenAI is not the only AI company attracting Coinbase marketing talent.