Sardine Appoints Former Visa Executive Mike Lemberger as New Chief Operating Officer
Sardine has appointed Mike Lemberger as Chief Operating Officer, succeeding Co-Founder Aditya Goel as the AI-powered risk platform prepares for global operational scaling. Lemberger, a veteran of the payments industry, has served as an advisor to Sardine since 2025 and is tasked with strengthening enterprise relationships following the company’s reported 500% revenue growth over the last two years…


