| Bill Tong tong.william@epa.gov | 312-886-9380 |
| Marc Tuchman tuchman.marc@epa.gov | 312-353-1369 |
| Scott Cieniawski cieniawski.scott@epa.gov | 312-353-9184 |
| John Dorkin dorkin.john@epa.gov | 312-886-1980 |
| Bonnie Eleder eleder.bonnie@epa.gov | 312-886-4885 |
| Dave Petrovski petrovski.david@epa.gov | 312-886-0997 |
| Bill Franz franz.william@epa.gov | 312-886-7500 |
| Steve Johnson johnson.steve@epa.gov | 312-886-1330 |
| John Dorkin dorkin.john@epa.gov | 312-886-1980 |
| Bonnie Eleder eleder.bonnie@epa.gov | 312-886-4885 |
| Jim Hahnenberg hahnenberg.james@epa.gov | 312-353-4213 |
|
| Jim Hahnenberg hahnenberg.james@epa.gov | 312-353-4213 |
| Stephanie Linebaugh linebaugh.stephanie@epa.gov | 312-353-2315 |
|
| Brian Cooper cooper.brian@epa.gov () | 312-353-8651 |
| Charles Roth roth.charles@epa.gov | 312-886-0242 |
| John Bing-Canar bing-canar.john@epa.gov () | 312-886-6182 |
| Kathleen Kowal kowal.kathleen@epa.gov | 312-353-5206 |
| Bonnie Eleder eleder.bonnie@epa.gov | 312-886-4885 |