To Whom It May Concern

The Great California Shakeout tabletop exercise we held in San Francisco was the most successful exercise we’ve ever conducted. We had 34 organizations and more than 50 participants at locations in Chinatown and the San Francisco Emergency Operations Center.

One of the reasons for our success was the use of the ONX System to facilitate the exercise.

During the exercise leaders from non-profit and faith-based organizations had the opportunity to practice their plans in a scenario driven exercise in the online system.

Chris worked with my staff to customize the exercise for our use.

Thank you Chris for providing such a great service. We couldn’t have done it without you.


Alessa Adamo
Executive Director
San Francisco, CA