The current trend of companies and individuals transitioning from the blockchain and cryptocurrency space to the realm of artificial intelligence is hardly surprising. Weekly reports emerge of businesses and people either completely abandoning the cryptocurrency industry or incorporating AI into their investment portfolios. Bitcoin miners are shifting their focus from mining to AI infrastructure, while venture capital firms are now more likely to fund AI startups rather than crypto companies.
However, it is unusual for the leading members of the same team to leave one company and join another in the same vicinity. This is precisely what seems to have happened to the senior marketing team at crypto exchange Coinbase, with several key members joining San Francisco-based OpenAI, the company behind ChatGPT, over the course of a year or so. Notably, Coinbase has a sizable marketing team, with around 150 staff members, so the departure of six senior roles, although significant, only accounts for a small fraction of the entire team. The migration of marketing talent began with Sarah Russell, who joined OpenAI as VP of integrated marketing and operations in November 2024, after spending over a year at Coinbase as senior director of integrated marketing.
Russell's career also includes a stint at Facebook's Menlo Park headquarters. A month later, Kate Rouch took on the role of chief marketing officer at OpenAI, having previously held the same position at Coinbase for three and a half years. Rouch's career spans over 11 years at Meta, where she was the global head of brand and product marketing. Rouch was followed by Elke Karstens, who joined OpenAI as head of international marketing in March 2025.
Karstens had a brief stint at a London-based paytech startup called Finom after leaving Coinbase and had also spent over 10 years at Meta in various marketing roles. The following September saw two more transitions: Kaitlin Gianetti became head of integrated marketing management at OpenAI, and Amy Robbins joined as brand insights lead, both leaving Coinbase. Gianetti had spent 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. A person familiar with the situation described the exodus as no coincidence, attributing it to Kate Rouch's influence in enticing former Coinbase colleagues to join OpenAI.
A Coinbase spokesperson downplayed the departures, stating that the marketing team has over 150 people and that the exits were normal personnel moves. OpenAI did not respond to requests for comment.
This trend is not limited to the marketing department, as other Coinbase alumni have also joined OpenAI, including Tom Duff Gordon, who left his role as VP of international policy at Coinbase to become OpenAI's head of EMEA Policy. Furthermore, Sarah Wolf, the marketing lead behind Coinbase's Base layer-2 network, left the company after nearly five years to head startup marketing at AI lab Anthropic, demonstrating that OpenAI is not the only AI company attracting top marketing talent from Coinbase.