| AT&T | — | Jan-Apr17 |
| Jan Bans | AT&T | — | Jan-Apr17 |
| American Municipal Power | — | Jan-Apr17 |
| Charles Willoughby | American Municipal Power | — | Jan-Apr17 |
| Jolene M Thompson | American Municipal Power | — | Jan-Apr17 |
| Michael A Beirne | American Municipal Power | — | Jan-Apr17 |
| Buckeye State Sheriff's Association | — | Jan-Apr17 |
| Robert A Cornwell | Buckeye State Sheriff's Association | — | Jan-Apr17 |
| Department of Public Safety | — | Jan-Apr17 |
| Edward Mejia | Department of Public Safety | — | Jan-Apr17 |
| Kevin D Miller | Department of Public Safety | — | May-Aug17 |
| Shawn P Davis | Department of Public Safety | — | Jan-Apr18 |
| Governor's Office | — | Jan-Apr17 |
| Beth Hansen | Governor's Office | — | Jan-Apr17 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr17 |
| Merle Madrid | Governor's Office | — | Jan-Apr17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Jan-Apr17 |
| National Waste & Recycling Association | — | May-Aug17 |
| Willa J Ebersole | National Waste & Recycling Association | — | May-Aug17 |
| Ohio Municipal Electric Association | — | Jan-Apr17 |
| Charles Willoughby | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Scott Owens | Ohio Municipal Electric Association | — | Jan-Apr17 |
| Ohio Municipal League | — | Sep-Dec17 |
| Edward L Albright | Ohio Municipal League | — | Sep-Dec17 |
| Ohio Prosecuting Attorneys Association | — | Jan-Apr17 |
| John E Murphy | Ohio Prosecuting Attorneys Association | — | Jan-Apr17 |
| Louis Tobin | Ohio Prosecuting Attorneys Association | — | Sep-Dec17 |
| Steve C. Hall | Ohio Prosecuting Attorneys Association | — | Jan-Apr17 |
| Belinda M Jones | Signet Jewelers Ltd. | — | Sep-Dec17 |
| Solid Waste Authority of Central Ohio | — | Jan-Apr18 |
| Belinda M Jones | Solid Waste Authority of Central Ohio | — | Jan-Apr17 |
| Dan Jones | Solid Waste Authority of Central Ohio | — | Jan-Apr17 |
| William L Byers, IV | Solid Waste Authority of Central Ohio | — | Jan-Apr18 |
| Waste Management of Ohio, Inc. | — | Sep-Dec17 |
| Kathryn A Trent | Waste Management of Ohio, Inc. | — | May-Aug17 |
| Richard A Ayish | Waste Management of Ohio, Inc. | — | Jan-Apr17 |
| Shawn Nelson | Waste-Away Systems, LLC | — | Jan-Apr17 |