About this Site

Welcome to numat.jsi.com. We hope your experience with our web site is a pleasant one and that you are able to find everything you are looking for. If you do experience any difficulties, this page may help you.

Navigating our Site

There are three ways to navigate the NUMAT web site:

  • Navigation Bar: The top navigation bar, which appears on most pages, lists the main sections of the site.
  • Site Map: The Site Map provides a one-page guide to every major section on our web site. A link to the site map appears at the top right and bottom center of each page.
  • Search: To use the search function, enter your search term in the keyword search Input box. This will take you to a page listing the results of your search.


NUMAT is committed to making this web site accessible to all users. We have developed this site to meet current web standards in order to increase accessibility and download speed. If you have difficulty accessing information on this site, please send an email to webmaster@jsi.com and include the URL of the page with the problem.


This site is best viewed at 1024 x 720 resolution with the latest version of Internet Explorer or Firefox.

Downloading Media & Browser Plug-Ins

The NUMAT site provides links to download publications and other resources that require free software.

Get Acrobat Reader logo Adobe Acrobat Reader allows you to view and print PDF documents.


Unless otherwise noted, photographs were provided by Kemi Abasiama-Anwan.

Questions, Comments & Suggestions

If you have any questions or comments about this site, write to us at:

John Snow, Inc.
44 Farnsworth Street
Boston, Massachusetts, 02210-1211 USA
Tel: 617.482.9485