| Name | Firm, Business Or Agency | Representing |
| Hearing Date and Time: Environment and Conservation (S) 4/27/2023 9:30 AM |
| Ariel Hampton | Illinois Environmental Council | Illinois Environmental Council |
| Cynthia | self | self |
| David McEllis | Environmental Law and Policy Center | Environmental Law and Policy Center |
| Deborah Halpern | League of Women Voters Chicago | LWV Chicago |
| Donald Viecelli | Climate Reality Project Chicago Metro Chapter | Self |
| Jen Packheiser | self | self |
| Jerry M Herst | Self | Self |
| Karen Daiter | Cllimate Reality Project- Chicago Metro Chapter | Cllimate Reality Project- Chicago Metro Chapter |
| Karen Daiter | Cllimate Reality Project- Chicago Metro Chapter | Cllimate Reality Project- Chicago Metro Chapter |
| Margaret Ali | Self | Self |
| Mary Grose | self | self |
| Nicole Saulsberry | sierra club Illinois | Sierra Club, Illinois Chapter |
| Pamela Tate | The Climate Reality Project Chicago Metro Chapter | Self |
| Patricia Iverson | Climate Reality Chciago Metro Chapter | Self |
| Rachel Fredericks | self | self |
| Robin Weller | Self | Self |
| Shawn Stacey-Choinard | Self | Self |
| Hearing Date and Time: Environment and Conservation (S) 4/20/2023 9:00 AM |
| Andrea Densham | Alliance for Great Lakes | Alliance for Great Lakes |
| Ariel Hampton | Illinois Environmental Council | Illinois Environmental Council |
| Becky Simon | self | self |
| Candice Goldstein | Self | Self |
| Candice Goldstein | Self | Self |
| Christopher Kessler | Openlands | Openlands |
| Claudia Jackson | Chicago League of Women Voters, Coalition for Plastic Reduction | Self |
| Cynthia Kanner | Prairie State Conservation Coalition | Prairie State Conservation Coalition |
| Cynthia Klein-Banai | Self | NA |
| Cynthia Linton | Self | Self |
| David McEllis | Environmental Law and Policy Center | Environmental Law and Policy Center |
| Deborah Halpern | League of Women Voters Chicago | LWV Chicago |
| Diane Niesman | Retired | Self |
| Elizabeth Quigg | self | self |
| Frances Sampson | NA | NA |
| Jane Goldenberg | self | self |
| Jennifer Linton | self | self |
| John Delurey | Vote Solar | Vote Solar |
| Karen Daiter | Cllimate Reality Project- Chicago Metro Chapter | Cllimate Reality Project- Chicago Metro Chapter |
| Kim Stone | Self | Self |
| Laura Davis | self | self |
| Linc Cohen | none | self |
| Miguel Gutierrez | None | None |
| Nicole Saulsberry | Sierra Club Illinois | Sierra Club Illinois |
| Nina D Newhouser | Self | Self |
| Nina D Newhouser | Self | Self |
| Pamela Tate | The Climate Reality Project Chicago Metro Chapter | Self |
| Patricia Iverson | Climate Reality Chicago Metro Chapter | Self |
| Rachel Fredericks | self | self |
| Richard Stuckey | Self | Self |
| ROBERT LINTON | self | self |
| Shawn Stacey-Choinard | Self | Self |
| Thomas Coleman | Climate Reality Chicago Metro | Climate Reality Chicago Metro |
| William Koehl | Self | Self |
| Hearing Date and Time: Energy & Environment (H) 3/7/2023 4:00 PM |
| Andrea Densham | Densham Consulting | Densham Consulting |
| Ariel Hampton | Illinois Environmental Council | Illinois Environmental Council |
| Christopher Kessler | Openlands | Openlands |
| David McEllis | Environmental Law and Policy Center | Environmental Law and Policy Center |
| Deborah Halpern | League of Women Voters Chicago | LWV Chicago |
| Deborah Halpern | League of Women Voters Chicago | LWV Chicago |
| Elaine Nekritz | Nekritz Amdor Andersson Group | Illinois Clean Jobs Coalition |
| John Delurey | Vote Solar | Vote Solar |
| Karen Daiter | Cllimate Reality Project- Chicago Metro Chapter | Cllimate Reality Project- Chicago Metro Chapter |
| Nicole Denise Saulsberry | Sierra Club-IL Chapter | Sierra Club, Illinois Chapter |
| Renee Patten | Edgewater Environmental Coalition | NA |
| Stephanie Bilenko | Concerned Citizen | |
| William Koehl | Self | Self |
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