Venture Partner

Graham O'Keeffe


Graham O’Keeffe is an experienced investor and operating executive in companies that achieve success through innovation and expansion into international markets. He works closely with investment funds, shareholder groups, and company CEOs on issues such as portfolio management, investment decision-making, fundraising, M&A, and international business strategy.

Graham is presently Executive Chairman of DisplayLink, a technology company based in Cambridge and Silicon Valley. He was previously a Senior Investment Partner at Atlas Venture where he led multiple investments in companies that achieved high value exits including Element 14, BarcoNet, Orthogon Systems, Phyworks, Icera Semiconductor, picoChip, and Ubiquisys.

His early career involved engineering, manufacturing, marketing, and business development roles in the mobile phone and computing sectors at Nokia and Psion, working in Europe, the USA and Asia.

Graham holds degrees from Oxford University and the Massachusetts Institute of Technology.