| Rookery Bay Reserve
|
| Roundtable of the Crown of the Continent Adaptive Management Initiative
|
| Royal Dutch Shell
|
| Royal Netherlands Institute for Sea Research
|
| Roza Irrigation District
|
| RPS
|
| Rural Alaska Community Action Program, Inc.
|
| Rutgers University
|
| Rutgers University | Center for Remote Sensing and Spatial Analysis
|
| SAH Ecologia LLC
|
| Saint Lawrence Seaway Development Corporation
|
| Saint Michael
|
| Salisbury University | Eastern Shore Regional GIS Cooperative
|
| San Diego Gas & Electric
|
| San Francisco Bay and Outer Coast Sentinel Site Cooperative
|
| San Francisco Bay Conservation and Development Commission
|
| San Francisco Bay National Estuarine Research Reserve
|
| San Francisco Department of Public Health
|
| San Juan Bay Estuary Program
|
| Santa Clara University
|
| Santa Clara University | Department of Civil Engineering
|
| Sapelo Island Reserve
|
| Save The Bay
|
| SCAPE Landscape Architecture
|
| Science Museum of Virginia
|
