The Engineering Team

    David Zicarelli

    CEO and Founder

    Joshua Kit Clayton

    Director of Engineering and Executive Team Member

    Rob Sussman

    Development

    August Black

    Development

    Emmanuel Jourdan

    Development

    Florian Demmer

    Development

    Graham Wakefield

    Development

    Jeremy Bernstein

    Development

    Rob Ramirez

    Development

    Stefan Brunner

    Development

    Cassie Tarakajian

    Development

    Sam Tarakajian

    Development

    Ben Bracken

    Build and Release Engineer

    The Web & Message Team

    Lilli Wessling Hart

    Director of Communications and Executive Team Member

    Ginger Ngo

    Web Design & Development

    The Finance & Accounting Team

    Jill Herrera

    Director of Finance and Executive Team Member

    Andrea Isom

    Accounting Manager

    Laurin Guthrie

    Bookkeeping

    The Material Team

    Darwin Grosse

    Director of Education and Customer Services, and Executive Team Member

    Andrew Pask

    Project Manager and Executive Team Member

    Gregory Taylor

    Senior Content Developer

    Andrew Benson

    Creative Technologist

    Cory Metcalf

    Support Manager

    Madalyn Fernandez

    Educational Sales

    Ashley Bellouin

    Support

    Chris Martin

    Support

    Timothy Place

    Technology Specialist

    Tom Hall

    Content Specialist

    Manuel Poletti

    Content Specialist

    Les Stuck

    Content Consultant