lithium-technologies
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Dennis Fong Keeps Building the Missing Layer Around Games
The first professional gamer won a Ferrari, then spent three decades fixing everything around the game - chat, community, highlights and now trust. At GGWP, Dennis "Thresh" Fong is turning competitive instinct into infrastructure for safer online spaces.
Rob Tarkoff
Rob Tarkoff is the CEO of Seismic, the AI-powered sales enablement platform serving enterprise revenue teams worldwide. A Harvard Law graduate who pivoted from investment banking to building some of tech's most consequential enterprise platforms, Tarkoff spent seven years as CEO of Lithium Technologies, growing it 5x before selling to Vista Equity Partners, then seven more years running Oracle's Customer Experience suite. He joined Seismic in October 2025 as a former Seismic customer himself, and promptly orchestrated a landmark merger with rival Highspot in February 2026, positioning the combined company toward a $1 billion revenue run rate.