JD

Julian Deng

Head of Business Operations & Chief of Staff | Data, AI/ML, Infra

Julian Deng is a dedicated and progressive leader with over 25 years of experience in the high tech industry, currently serving as the Head of Business Operations & Chief of Staff at Block since 2025. Julian previously held senior roles at companies such as Visa, PayPal, and Sun Microsystems, specializing in program management and business operations. With a robust background in technology and business portfolio management, Julian has successfully led global teams to deliver complex strategic initiatives. Holding multiple degrees in Commercial Law, Julian’s education includes a Doutorado from Universidade de São Paulo and a Mestre from Pontifícia Universidade Católica de São Paulo.

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United States

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