2015 Top 100
84: John Snow Inc.
| Top 100 Revenue: | $185,016,000 |
| Defense Revenue: | $0 |
| Civilian Revenue: | $185,016,000 |
| 2014 Revenue: | N/A |
| 2014 Earnings: | N/A |
| 2013 Revenue: | N/A |
| 2013 Earnings: | N/A |
| Number of employees: | N/A |
| Headquarters: | Boston |
| Website: | http://www.jsi.com |
| Leadership: | Joel Lamstein, president; Alexander Baker, COO Patricia Fairchild, VP, U.S. health services; Theo Lippeveld, VP, international |
| Ticker: | N/A |
| Lines of business: | U.S. health and International health |
| Major customers: | N/A |
| Major contracts/projects: | N/A |