Lena joined MongoDB in March 2019, with more than 20 years of cybersecurity experience. Before joining MongoDB, she was the Global chief information security officer for the international fintech company, Tradeweb, where she was responsible for all aspects of cybersecurity. She also served as CIO and chief security officer for the New York Power Authority, the largest state power organization in the country. Lena is a founding member of Cybersecurity at MIT Sloan, formerly the Interdisciplinary Consortium for Improving Critical Infrastructure Cybersecurity, which allows security leaders in academia and the private sector to collaborate on tackling the most challenging security issues. Lena is a member of IT-ISAC, frequently speaks at industry events and has been featured in Fortune, Dark Reading and CSO Online.