• Greenleaf Advancement

    • Computer Services
    • Technology Solutions
    P.O. Box 617
    Guilford, CT 06437
    (203) 624-4636
    • About

      We specialize in CiviCRM, the powerful, open-source, web-based constituent relationship management system that lets nonprofits track, communicate with, and engage their constituents.

    • Whom to Contact