| Association of Ohio Health Commissioners | — | May-Aug15 |
| Aaron M Ockerman | Association of Ohio Health Commissioners | — | May-Aug15 |
| Beth Bickford | Association of Ohio Health Commissioners | — | May-Aug15 |
| Attorney General's Office | — | May-Aug20 |
| Jessica Mead | CareSource | — | Sep-Dec16 |
| Jonathan A Allison | CareSource | — | Sep-Dec16 |
| Community Bankers Association of Ohio | — | May-Aug19 |
| Robert L Palmer | Community Bankers Association of Ohio | — | May-Aug19 |
| County Auditors' Association of Ohio | — | Sep-Dec15 |
| Hunter Wright | County Auditors' Association of Ohio | — | Sep-Dec15 |
| Thomas P Pappas | County Auditors' Association of Ohio | — | Sep-Dec15 |
| County Commissioners' Association of Ohio | — | May-Aug19 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | May-Aug19 |
| Jon P Honeck | County Commissioners' Association of Ohio | — | Sep-Dec19 |
| County Treasurers' Association of Ohio | — | Jan-Apr16 |
| Julia Wynn | County Treasurers' Association of Ohio | — | May-Aug19 |
| Kevin L Futryk | County Treasurers' Association of Ohio | — | Jan-Apr16 |
| Michael P Morrison | County Treasurers' Association of Ohio | — | Jan-Apr16 |
| Department of Commerce | — | Jan-Apr16 |
| Rachael Carl | Department of Commerce | — | May-Aug16 |
| Zach Prouty | Department of Commerce | — | May-Aug16 |
| Department of Taxation | — | May-Aug19 |
| Ernest Massie | Department of Taxation | — | May-Aug19 |
| Gregory Siegfried | Department of Taxation | — | May-Aug19 |
| Ian Dollenmayer | Department of Taxation | — | May-Aug19 |
| Jeffrey McClain | Department of Taxation | — | May-Aug19 |
| Kenneth Frey | Department of Taxation | — | May-Aug19 |
| Matthew Chafin | Department of Taxation | — | May-Aug19 |
| Michael O'Leary | Department of Taxation | — | May-Aug19 |
| Sarah O'Leary | Department of Taxation | — | May-Aug19 |
| Timothy Lynch | Department of Taxation | — | May-Aug19 |
| Governor's Office | — | May-Aug15 |
| Benjamin Kanzeg | Governor's Office | — | May-Aug15 |
| Beth Hansen | Governor's Office | — | May-Aug16 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr16 |
| Elle Decot | Governor's Office | — | May-Aug15 |
| Eric Poklar | Governor's Office | — | May-Aug15 |
| Jai Chabria | Governor's Office | — | May-Aug15 |
| Kimberly Kutschbach | Governor's Office | — | May-Aug15 |
| Madison Whalen | Governor's Office | — | May-Aug15 |
| Megan Fitzmartin | Governor's Office | — | May-Aug15 |
| Peter Voderberg | Governor's Office | — | Jan-Apr16 |
| Scott Blake | Governor's Office | — | May-Aug15 |
| Wayne Struble | Governor's Office | — | May-Aug15 |
| KeyCorp and Subsidiaries | — | Sep-Dec15 |
| Erskine E Cade | KeyCorp and Subsidiaries | — | Sep-Dec15 |
| Ohio Association of REALTORS | — | May-Aug20 |
| Beth Wanless | Ohio Association of REALTORS | — | Sep-Dec20 |
| Carrie Arblaster | Ohio Association of REALTORS | — | May-Aug20 |
| Lorie A Garland | Ohio Association of REALTORS | — | May-Aug20 |
| Margaret J Ritenour | Ohio Association of REALTORS | — | May-Aug20 |
| Spencer Gross | Ohio Association of REALTORS | — | May-Aug20 |
| Stephen Ciacchi | Ohio Association of REALTORS | — | May-Aug20 |
| Ohio Association of School Business Officials | — | Sep-Dec20 |
| James Rowan | Ohio Association of School Business Officials | — | Sep-Dec20 |
| Katie Johnson | Ohio Association of School Business Officials | — | Sep-Dec20 |
| Ohio Bankers League | — | Sep-Dec15 |
| Dustin Holfinger | Ohio Bankers League | — | Sep-Dec15 |
| Jeffrey D Quayle | Ohio Bankers League | — | Sep-Dec15 |
| Michael J Adelman | Ohio Bankers League | — | Sep-Dec15 |
| Melissa R Hoeffel | Ohio Clerk of Courts Association | — | Sep-Dec15 |
| Ohio Credit Union League & Affiliates | — | Sep-Dec15 |
| Cory Fleming | Ohio Credit Union League & Affiliates | — | Sep-Dec15 |
| Emily Leite | Ohio Credit Union League & Affiliates | — | Sep-Dec15 |
| Patrick Harris | Ohio Credit Union League & Affiliates | — | Sep-Dec15 |
| Ohio Environmental Health Association | — | Sep-Dec15 |
| Anthony Brigano | Ohio Environmental Health Association | — | Sep-Dec15 |
| Erik Mikkelson | Ohio Environmental Health Association | — | Jan-Apr16 |
| W Zachary Holzapfel | Ohio Environmental Health Association | — | Sep-Dec15 |
| Ohio Housing Council | — | May-Aug19 |
| Andrew Huffman | Ohio Housing Council | — | May-Aug19 |
| Brooke A Cheney | Ohio Housing Council | — | May-Aug19 |
| Kelly C O'Reilly | Ohio Housing Council | — | May-Aug19 |
| Matthew S Whitehead | Ohio Housing Council | — | May-Aug19 |
| Victor F Hipsley | Ohio Housing Council | — | May-Aug19 |
| Ohio Manufactured Homes Association (OMHA) | — | May-Aug15 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | May-Aug15 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | May-Aug15 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | May-Aug15 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | May-Aug15 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | May-Aug15 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | May-Aug15 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | May-Aug15 |
| Ohio News Media Association | — | May-Aug15 |
| Belinda M Jones | Ohio News Media Association | — | May-Aug19 |
| Dan Jones | Ohio News Media Association | — | May-Aug19 |
| Daniel Hurley | Ohio News Media Association | — | May-Aug19 |
| Dennis Hetzel | Ohio News Media Association | — | May-Aug15 |
| Monica Koren | Ohio News Media Association | — | Jan-Apr20 |
| Ohio Poverty Law Center | — | May-Aug15 |
| Linda Cook | Ohio Poverty Law Center | — | May-Aug15 |
| Ohio Real Estate Investors Association | — | May-Aug19 |
| Andrew Huffman | Ohio Real Estate Investors Association | — | May-Aug19 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | May-Aug19 |
| Dan Acton | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | May-Aug19 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | May-Aug19 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | May-Aug19 |
| Ohio Township Association | — | May-Aug19 |
| Andrew Huffman | Ohio Township Association | — | May-Aug19 |
| Brooke A Cheney | Ohio Township Association | — | May-Aug19 |
| Heidi M Fought | Ohio Township Association | — | May-Aug19 |
| Kelly C O'Reilly | Ohio Township Association | — | May-Aug19 |
| Marisa Myers | Ohio Township Association | — | May-Aug19 |
| Matthew DeTemple | Ohio Township Association | — | May-Aug19 |
| Matthew S Whitehead | Ohio Township Association | — | May-Aug19 |
| Victor F Hipsley | Ohio Township Association | — | May-Aug19 |
| Siegel Jennings Co., LPA | — | May-Aug19 |
| Andrew Minton | Siegel Jennings Co., LPA | — | May-Aug19 |
| Greg Bennett | Siegel Jennings Co., LPA | — | May-Aug19 |
| William L Byers, IV | Siegel Jennings Co., LPA | — | May-Aug19 |
| Strategic Government Initiatives | — | Sep-Dec15 |
| Erskine E Cade | Strategic Government Initiatives | — | Sep-Dec15 |