Meet the Team

Since day one, our focus has been simple: manufacture dependable products, stand behind our work, and support our customers — and that starts with the people behind the work.

Vince Mancinni

FOUNDER

Black and white photograph of owner Vince Mancini.
  • Shawn Jezior

    Shawn Jezior

    CHIEF OPERATING OFFICER

    sseban@flameproof.com

    O: 630-859-0009

  •  Brian Stults

    Brian Stults

    DIRECTOR OF TECHNICAL SERVICES AND QUALITY CONTROL

    bstults@flameproof.com

    M: 804-246-4489

    ASTM - VOTING MEMBER, AWPA - SILVER LEVEL SPONSOR, NFPA - MEMBER, ICC - MEMBER

  • Lucienne Krizka

    Lucienne Krizka

    CONTROLLER

    lkrizka@flameproof.com

    O: 630-859-0009

  • Tim Cole

    Tim Cole

    EXECUTIVE VICE PRESIDENT

    tcole@flameproof.com

    M: 630-945-1076

  • Roy Hudson

    Roy Hudson

    VP, BUSINESS DEVELOPMENT

    rhudson@flameproof.com

    M: 540-488-5940

  • Tyson James

    Tyson James

    DIRECTOR OF MULTI-FAMILY SALES

    tjames@flameproof.com

    M: 404-268-1326 

  • Bill Malloy

    Bill Malloy

    REGIONAL SALES MANAGER

    bmalloy@flameproof.com

    M: 630-488-1920

  • Steve Rouse

    Steve Rouse

    SALES

    srouse@flameproof.com

    M: 734-634-4010

  • Corey Mattas

    Corey Mattas

    Outside Sales Representative

    cmattas@flameproof.com

    M: 630-391-6816

  • Kathy Diaz

    Kathy Diaz

    COMMERCIAL SALES REP

    kdiaz@flameproof.com

    M:  630-967-4916

  • Amber Clegg

    Amber Clegg

    INSIDE SALES

    aclegg@flameproof.com

    O: 817-534-9800

  • Sara Ward

    Sara Ward

    INSIDE SALES

    sward@flameproof.com

    O: 630-859-0009

  • Christopher Tuck

    Christopher Tuck

    BRANCH MANGER - EAST COAST (VA)

    ctuck@flameproof.com

    O: 866-884-7591

  • Rafael Mejia

    Rafael Mejia

    BRANCH MANAGER - TX

    rmejia@flameproof.com

    O: 817-534-9800

  • Marek Ledworuch

    Marek Ledworuch

    BRANCH MANAGER - IL

    mledworuch@flameproof.com

    O: 630-859-0009

Contact Us

Have questions about our products, services, or capabilities? Contact Chicago Flameproof to connect with our team. We are here to provide expert guidance, fast responses, and the support you need to keep your project moving.