Greenleaf Advancement

Guilford, Connecticut, United States


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CMS Expertise

Drupal, WordPress, Joomla!

Services Provided

Implementation, Ongoing support, Hosting, Training, Custom code and extensions, Data migration and imports

About us

We take great pride in our role in helping nonprofits advance their mission. Combining our backgrounds in fundraising, business process, and technology, we are focused on helping organizations use CiviCRM to connect with their constituents. Doing this as part of a vibrant open source community is in keeping with our belief that success overall only matters if we don't leave others behind.
CiviCRM Services

Our CiviCRM services

Hosting. Implementation. Training. Support. CiviCRM. It's what we do.

Case Studies

Avon Education Foundation

Avon Education Foundation (AEF) needed to consolidate and upgrade their data operations. The nine year-old volunteer-led organization had been very successful raising money to support local education...
[display_name] photoby Guy Iaccarino of Greenleaf Advancement
on August 31, 2013 - 19:38


The small handful of founders of the GMO labeling movement in Connecticut started their outreach using their Gmail address books and their personal email accounts. They had a very simple website that...
[display_name] photoby Guy Iaccarino of Greenleaf Advancement
on August 31, 2013 - 16:35

Free CiviCRM Training

One way we try to give back to the CiviCRM community is by offering free user training each Wednesday in the form of one-hour webinars focused on specific areas of Civi. We've recently posted our...
[display_name] photoby Guy Iaccarino of Greenleaf Advancement
on February 2, 2018 - 08:59

CiviCamp is Coming to Hartford CT

CiviCamp Is coming to Hartford! This inaugural event is taking place on Monday, October 2nd at the beautiful and iconic Connecticut Science Center on the Connecticut River in Hartford, CT.  Presented...
[display_name] photoby Guy Iaccarino of Greenleaf Advancement
on August 1, 2017 - 11:14

Better Extensions for Users and Developers

With the introduction of the teams and working groups structure, the CiviCRM core team has created more opportunities than ever for community members to step forward and contribute in a clear,...
[display_name] photoby Guy Iaccarino of Greenleaf Advancement
on June 5, 2016 - 14:43