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Green Guestbook, Inc.

Our digital system is an on-site, immediate, easy way to capture vital customer data, gather email addresses and conduct custom surveys.

  • Stage Prototype Ready
  • Industry Software
  • Location United States
  • Currency USD
  • Founded February 2008
  • Employees 5
  • Website

Company Summary

GGb is a digital guestbook. Our software system offers unique, time & cost-saving ways to collect customer feedback. We record information on-site via stationary kiosk or portable tablet. Mobile Device Functionality is under development. Any location with foot traffic can use the power of GGb. Our database provides unlimited opportunities to complete the circle of engagement digitally.


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    Ellie Carlson

    Elizabeth Carlson, also known as Ellie, is a museum curator with 25 years of experience. In 2008 she became the inventor of Green Guestbook, a digital system for recording data at public sites. GGb was created to fill a need for museums but has expanded to the for-profit sector as a fantastic tool for customer engagement marketing.
    Ellie has a theatre background as well which led her to first-person interpretation. She performs characters in the

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    Mark F. Howe
    Project Manager

    Mark Howe is a veteran software creator and multimedia producer based in Michigan, with expertise in the account management, creative, project planning/management and technical arenas. He is experienced in several production roles on custom media projects: executive producer, director, project manager, client liaison, head writer, videographer and primary media technology consultant. Mr. Howe has originated, designed, managed and produced hundred