Our People

NATIONAL SALES REPRESENTATIVES

  • DAVID EOFF

    National Sales Manager

    Cell: 214.519.4067
    Email: DEoff@Preferred-mfg.com

  • PETER KNAUF

    Northeast Territory

    Cell: 978.289.3831
    Email:
    PKnauf@Preferred-mfg.com

  • BRENT GEIS

    Southeast Territory

    Cell: 203.788.4391
    Email: BGeis@Preferred-mfg.com

  • BRIAN SY

    Midwest Territory

    Cell: 203.297.4800
    Email: BSy@Preferred-mfg.com

  • LEE CARNAHAN

    West Territory

    Main: 203.743.6741 ext. 1206
    Email:
    LCarnahan@Preferred-mfg.com

  • ALEXANDER CANNEY

    Northeast Territory

    Cell: 203.788.4468
    Email:
    ACanney@Preferred-mfg.com

  • JASON ASHBY

    Western New York

    Cell: 315.715.5033
    Email:
    JAshby@Preferred-mfg.com

  • LEN SWIHART

    California Combustion Manager

    Cell: 619.415.5887
    Email:
    LSwihart@Preferred-mfg.com


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Need Help?

Our representatives are not only able to help you find the best solution for your combustion needs, but they are also able to provide you with over 100 years of experience in the boiler industry. Contact a representative today to see why more and more organizations trust Preferred Utilities as the preferred solution.

EXECUTIVE MANAGEMENT

  • DAVID BOHN

    President/CEO

  • CHUCK WHITE

    Executive Vice President

  • DWAYNE BOULDEN

    Vice President - Finance

  • GILBERT SY

    Vice President - Special Combustion

  • ROBERT FROHOCK

    Engineering Manager

  • DENNIS COSGROVE

    Project Manager & Design Engineer

  • BEN DEFAZIO

    Vice President Preferred Engineering