| AT&T | — | Sep-Dec17 |
| Jan Bans | AT&T | — | Sep-Dec17 |
| American Municipal Power | — | Sep-Dec18 |
| Charles Willoughby | American Municipal Power | — | Sep-Dec18 |
| Jolene M Thompson | American Municipal Power | — | Sep-Dec18 |
| Michael A Beirne | American Municipal Power | — | Sep-Dec18 |
| American Petroleum Institute - API Ohio | — | Jan-Apr18 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec17 |
| Cincinnati USA Regional Chamber | — | Sep-Dec17 |
| Carrie Pastor | Cincinnati USA Regional Chamber | — | Sep-Dec17 |
| Jason Kershner | Cincinnati USA Regional Chamber | — | Sep-Dec17 |
| City of Dayton | — | Sep-Dec17 |
| City of Grove City | — | Sep-Dec17 |
| Deborah Hackathorn | City of Grove City | — | Sep-Dec17 |
| Department of Taxation | — | Sep-Dec18 |
| Ernest Massie | Department of Taxation | — | Sep-Dec18 |
| Gregory Siegfried | Department of Taxation | — | Sep-Dec18 |
| Joseph Testa | Department of Taxation | — | Sep-Dec18 |
| Margaret Sheehan | Department of Taxation | — | Sep-Dec18 |
| Marjorie Kruse | Department of Taxation | — | Sep-Dec18 |
| Matthew Chafin | Department of Taxation | — | Sep-Dec18 |
| Michael O'Leary | Department of Taxation | — | Sep-Dec18 |
| Nicholas Cipiti | Department of Taxation | — | Sep-Dec18 |
| Stanley Dixon | Department of Taxation | — | Sep-Dec18 |
| Timothy Lynch | Department of Taxation | — | Sep-Dec18 |
| Governor's Office | — | Sep-Dec17 |
| Beth Hansen | Governor's Office | — | Sep-Dec17 |
| Dawn Larzelere | Governor's Office | — | Sep-Dec17 |
| Peter Voderberg | Governor's Office | — | Sep-Dec17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | Sep-Dec17 |
| Greater Akron Chamber | — | Sep-Dec17 |
| John Rizzo | Greater Akron Chamber | — | May-Aug18 |
| Megann Eberhart | Greater Akron Chamber | — | Sep-Dec17 |
| Rick Rebadow | Greater Akron Chamber | — | Sep-Dec17 |
| Steve Millard | Greater Akron Chamber | — | May-Aug18 |
| Greater Cleveland Partnership | — | Jan-Apr18 |
| Martin R McGann | Greater Cleveland Partnership | — | Jan-Apr18 |
| Sante Ghetti | Greater Cleveland Partnership | — | Jan-Apr18 |
| National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Grace Gerlach | National Federation of Independent Business/Ohio | — | Jan-Apr18 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Joe Hirabayashi | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | Sep-Dec17 |
| Ohio Association of Regional Councils | — | May-Aug18 |
| Kevin L Futryk | Ohio Association of Regional Councils | — | May-Aug18 |
| Ohio Chamber of Commerce | — | Sep-Dec17 |
| Jeffrey McClain | Ohio Chamber of Commerce | — | Sep-Dec17 |
| David Froling | Ohio Council of Retail Merchants | — | Sep-Dec17 |
| Ohio Municipal Electric Association | — | Sep-Dec18 |
| Charles Willoughby | Ohio Municipal Electric Association | — | Sep-Dec18 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Sep-Dec18 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Sep-Dec18 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | Sep-Dec18 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Sep-Dec18 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Sep-Dec18 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Sep-Dec18 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | Sep-Dec18 |
| Ohio Municipal League | — | Sep-Dec17 |
| Ashley Ringle | Ohio Municipal League | — | Sep-Dec18 |
| Brad Barger | Ohio Municipal League | — | Sep-Dec18 |
| Brian P Barger | Ohio Municipal League | — | Sep-Dec18 |
| Edward L Albright | Ohio Municipal League | — | Sep-Dec17 |
| Ohio Society of Certified Public Accountants | — | Sep-Dec17 |
| Barbara J Benton | Ohio Society of Certified Public Accountants | — | Sep-Dec17 |
| Gregory Saul | Ohio Society of Certified Public Accountants | — | Sep-Dec17 |
| Lauren Huddleston | Ohio Society of Certified Public Accountants | — | Sep-Dec17 |
| Lisa Rankin | Ohio Society of Certified Public Accountants | — | Sep-Dec17 |
| Nathan Aichele | Ohio Society of Certified Public Accountants | — | Sep-Dec17 |
| Neil S Clark | Ohio Society of Certified Public Accountants | — | Sep-Dec17 |