Adams, Susan | 5/27/2025 | 5/27/2022 | | Governor | Rep. of a nonprofit consortium dedicated to the sustainability of the Mahomet Aquifer | | |
Ammons, Rep. Carol | | 8/17/2021 | | Speaker of the House | Member of the House of Representatives | | |
Caukins, Rep. Dan | | 9/14/2021 | | Minority Leader of the House | Member of the House of Representatives | | |
Faraci, Sen. Paul | | 3/21/2023 | | President of the Senate | Member of the Senate | | |
Hulten, Gordy | 8/5/2025 | 8/5/2022 | | Governor | Rep. of a statewide trade association representing manufacturers | | |
Kelly, Walton Ross | 5/31/2025 | 5/31/2022 | | Governor | Rep. of Illinois State Water Survey of the Prairie Research Institute of the University of Illinois at Urbana-Champaign | | |
Lurkins, Lauren | 4/27/2025 | 4/27/2022 | | Governor | Rep. of the State's largest general farm organization | | |
Palmer, Dave | 4/27/2025 | 4/27/2022 | | Governor | Rep. of a statewide business association with a focus on environmental issues | | |
Rehn, Andrew | 3/24/2025 | 3/24/2022 | | Governor | Rep. of a statewide environmental organization | | |
Rose, Sen. Chapin | | 8/17/2021 | | Minority Leader of the Senate | Member of the Senate | | |
Smith, Jeff | 6/10/2025 | 6/10/2022 | | Governor | Rep. of a nonprofit consortium dedicated to the sustainability of the Mahomet Aquifer | | |
Stohr, Christopher | 3/30/2025 | 3/30/2022 | | Governor | Rep. of local government bodies located over the Mahomet Aquifer | | |
Twait, Richard M. | 5/31/2025 | 5/31/2022 | | Governor | Rep. of a nonprofit consortium dedicated to the sustainability of the Mahomet Aquifer | | |
VACANT | | | | Director of the IEPA | Rep. of the Illinois Environmental Protection Agency | | |
VACANT | | | | Governor | Rep. of a national waste and recycling organization | | |
VACANT | | | | Governor | Rep. of a national waste and recycling organization | | |
VACANT | | | | Governor | Rep. of a statewide association representing the pipe trades | | |
VACANT | | | | Governor | Rep. of a community health care organization located over the Mahomet Aquifer | | |
VACANT | | | | Governor | Rep. of local government bodies located over the Mahomet Aquifer | | |
VACANT | | | | Governor | Rep. of local government bodies located over the Mahomet Aquifer | | |
VACANT | | | | Governor | Rep. of local government bodies located over the Mahomet Aquifer | | |
VACANT | | | | Governor | Rep. of local government bodies located over the Mahomet Aquifer | | |
VACANT | | | | Governor | Rep. of local government bodies located over the Mahomet Aquifer | | |
VACANT | | | | Governor | Rep. of local government bodies located over the Mahomet Aquifer | | |
VACANT | | | | Governor | Rep. of a State labor organization that represents employees in the solid waste, recycling, and related industries | | |