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    AngelBacked

    Sienna Biopharmaceuticals

    Angel investors who backed Sienna Biopharmaceuticals

    9 investors in our database backed Sienna Biopharmaceuticals.

    Michelle Doig

    Board Observer

    Katie Kerfoot

    Vice President

    Paulina Hill

    Principal

    Otello Stampacchia

    Managing Director

    Dave Maki

    Managing Partner

    Paul Bureau

    Partner

    David Smartt

    Managing Partner

    David Pyott

    Trustee

    Jared Smith

    General Partner

    Avetta formerly PICS Auditing

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