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Adrianna C. Ma

Adrianna C. Ma

Chief Operating Officer, Index Ventures

Adrianna C. Ma is the Chief Operating Officer of Index Ventures, a venture capital firm based in London, San Francisco and Geneva, helping entrepreneurs turn bold ideas into transformative global businesses.

Prior to joining Index Ventures, Ms. Ma was a managing partner of Fremont Group, a single-family investment firm, where she spent four years overseeing a portfolio that consisted of actively managed funds as well as directly owned public securities and private co-investments. She also chaired the investment committee and assisted with Fremont’s direct private equity investments.

Prior to joining Fremont Group, Ms. Ma was a managing director of General Atlantic, where she spent ten years investing in and serving on the boards of directors of technology-enabled growth companies globally. Before joining General Atlantic, she was an investment banker for five years in Morgan Stanley's Mergers, Acquisitions, and Restructuring Department. Previously, she was a project manager at the network server division of Hewlett-Packard Company.

Ms. Ma is also involved with a number of educational and nonprofit organizations. She serves on the boards of the MIT Investment Management Company and the UCSF Foundation Investment Company. She is also a term member of the MIT Corporation and a life member of the Council on Foreign Relations. Ms. Ma joined the Applied Materials board of directors in 2015.