Our Team

Led by the Gerstman family, Harvey Gerstman Associates puts the best sales talent in the territory to work for you. Our team features representatives with decades of experience and the connections you need to increase sales of your products to new levels.


  • Harvey Gerstman

    Founder / Chief Executive Officer

  • Dan Gerstman

    Principal / President

  • Linda Gerstman

    Principal / Executive Vice President

  • Charlie Gerstman

    Principal / Vice President Sales

Sales Representatives

  • Denis Liakos

    Sales Manager

  • Jeremy Karns

    Sales Manager, Mid-Atlantic

  • Roberta Greene

    Assistant Sales Manager

  • Tim Doherty

    Sales Representative

  • Mark Sauer

    Sales Representative

  • Ed Walsh

    Sales Representative

  • Kieran Keenaghan

    Sales Representative

  • Matthew Wein

    Sales Representative

Administration And Support

  • Gregg Gerstman

    Senior Vice President

  • Marc Langone

    Vice President, IT / e-Commerce

  • Rob White

    Manager, e-Commerce Support


Call 516-612-0463 to speak to a representative today or visit our contact us page!