Agricultural Research Service
The Agricultural Research Service (ARS) works to ensure that Americans have reliable, adequate supplies of high-quality food and other agricultural products. ARS accomplishes its goals through scientific discoveries that help solve problems in crop and livestock production and protection, human nutrition, and the interaction of agriculture and the environment.
| Cheng-An Andy Hwang |
Agricultural Research Service
Research Food Technologist |
| Ed Knipling |
Agricultural Research Service
Acting Administrator |
| James A. Lindsay |
Agricultural Research Service
National Program Leader, Food Safety |