74 environmental engineers donated $272K to federal campaigns. See party breakdown and top states.
| State | Amount |
|---|---|
| California | $46K |
| Texas | $29K |
| North Carolina | $23K |
| Maryland | $19K |
| Illinois | $14K |
| New Jersey | $13K |
| Florida | $12K |
| New York | $10K |
| Washington | $10K |
| Colorado | $9K |