| Denise M Larr | Aqua Ohio, Inc | — | Sep-Dec11 |
| William Fitzgibbon | Aqua Ohio, Inc | — | Sep-Dec11 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec11 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec11 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec11 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec11 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec11 |
| Joshua Hahn | County Commissioners' Association of Ohio | — | Sep-Dec11 |
| Melissa Bacon | Department of Health | — | Sep-Dec12 |
| Benjamin Kanzeg | Governor's Office | — | Sep-Dec11 |
| Beth Hansen | Governor's Office | — | Sep-Dec11 |
| Brad Barger | Governor's Office | — | Sep-Dec11 |
| Jai Chabria | Governor's Office | — | Sep-Dec12 |
| James W. Sheppard, III | Governor's Office | — | Sep-Dec11 |
| Jeff Polesovsky | Governor's Office | — | Sep-Dec12 |
| Kimberly Kutschbach | Governor's Office | — | Sep-Dec12 |
| Matt Carle | Governor's Office | — | Sep-Dec11 |
| Melissa Bacon | Governor's Office | — | Sep-Dec11 |
| Scott Blake | Governor's Office | — | Sep-Dec12 |
| Wayne Struble | Governor's Office | — | Sep-Dec11 |
| Denise M Larr | National Association of Water Companies, Ohio Chapter | — | Sep-Dec11 |
| William Fitzgibbon | National Association of Water Companies, Ohio Chapter | — | Sep-Dec11 |
| Colleen M. O'Donnell | Ohio American Water Company | — | Sep-Dec11 |
| Amy Kurt | Ohio Consumers' Counsel | — | Sep-Dec11 |
| Bruce Weston | Ohio Consumers' Counsel | — | Sep-Dec11 |
| Christopher F Verich | Ohio Consumers' Counsel | — | Sep-Dec11 |
| Janine L Migden-Ostrander | Ohio Consumers' Counsel | — | Sep-Dec11 |
| Jack Shaner | Ohio Environmental Council | — | Sep-Dec11 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Sep-Dec11 |
| Robert N Eshenbaugh, Jr | Ohio Home Builders Association, Inc | — | Sep-Dec11 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Sep-Dec11 |
| Andrew Huffman | Ohio Housing Council | — | Sep-Dec12 |
| Brooke A Cheney | Ohio Housing Council | — | Sep-Dec11 |
| Kelly C O'Reilly | Ohio Housing Council | — | Sep-Dec11 |
| Matthew S Whitehead | Ohio Housing Council | — | Sep-Dec11 |
| Victor F Hipsley | Ohio Housing Council | — | Sep-Dec11 |
| Andrew Huffman | Ohio Real Estate Investors Association | — | Sep-Dec11 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | Sep-Dec11 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | Sep-Dec11 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | Sep-Dec11 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | Sep-Dec11 |
| Andrew Huffman | Ohio Township Association | — | Sep-Dec11 |
| Brooke A Cheney | Ohio Township Association | — | Sep-Dec11 |
| Heidi M Fought | Ohio Township Association | — | Sep-Dec11 |
| Kelly C O'Reilly | Ohio Township Association | — | Sep-Dec11 |
| Matthew DeTemple | Ohio Township Association | — | Sep-Dec11 |
| Matthew S Whitehead | Ohio Township Association | — | Sep-Dec11 |
| Victor F Hipsley | Ohio Township Association | — | Sep-Dec11 |
| Charles J Luken | Rumpke Consolidated Companies | — | Sep-Dec11 |
| Leah Pappas Porner | Rumpke Consolidated Companies | — | Sep-Dec11 |