| Alaska, Northwest, Intermountain, and Northern | Alaska (AK), Idaho (ID), Montana (MT), North Dakota (ND), Nevada (NV), Oregon (OR), Utah (UT), and Washington (WA) | Phillip Barricklow |
| Rocky Mountain and Southwest | Arizona (AZ), Colorado (CO), Kansas (KS), Nebraska (NE), New Mexico (NM), South Dakota (SD), and Wyoming (WY) | Sarah Webber |
| Pacific and Southwest | California (CA), Hawaii (HI), and the Pacific Islands | Vacant - Contact the National Program Manager |
| Eastern | Connecticut (CT), Delaware (DE), Indiana (IA), Illinois (IL), Indiana (IN), Massachusetts (MA), Maryland (MD), Maine (ME), Michigan (MI), Minnesota (MN), Missouri (MO), New Hampshire (NH), New Jersey (NJ), New York (NY), Ohio (OH), Pennsylvania (PA), Rhode Island (RI), Vermont (VT), Wisconsin (WI), and West Virginia (WV) | Todd Walerak |
| Southern | Alabama (AL), Arkansas (AR), Florida (FL), Georgia (GA), Kentucky (KY), Louisiana (LA), Mississippi (MS), North Carolina (NC), Oklahoma (OK), South Carolina (SC), Tennessee (TN), Texas (TX), and Virginia (VA) | David Tran |
| International Institute of Tropical Forestry | Puerto Rico and the Virgin Islands | Magaly Figueroa |
| National Program Manager | Washington D.C. | Michael Huneke |
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