| ACLU of Ohio | — | Jan-Apr25 |
| Alliance for High Quality Education Consortium of School Districts | — | Jan-Apr19 |
| Anthony Podojil | Alliance for High Quality Education Consortium of School Districts | — | Jan-Apr19 |
| Jessica Voltolini | Alliance for High Quality Education Consortium of School Districts | — | Jan-Apr19 |
| Attorney General's Office | — | May-Aug20 |
| Buckeye Association of School Administrators | — | Jan-Apr19 |
| David Axner | Buckeye Association of School Administrators | — | Jan-Apr19 |
| Kevin Miller | Buckeye Association of School Administrators | — | Sep-Dec19 |
| Kirk Hamilton | Buckeye Association of School Administrators | — | Jan-Apr19 |
| Thomas P Ash | Buckeye Association of School Administrators | — | Jan-Apr19 |
| Buckeye State Sheriff's Association | — | Jan-Apr25 |
| McKenzie K Davis | Buckeye State Sheriff's Association | — | Jan-Apr25 |
| Robert A Cornwell | Buckeye State Sheriff's Association | — | Jan-Apr25 |
| Lauren Huddleston | Charter Communications Operating, LLC | — | May-Aug19 |
| Neil S Clark | Charter Communications Operating, LLC | — | May-Aug19 |
| Cincinnati Public Schools | — | Sep-Dec20 |
| Eric Kearney | Cincinnati Public Schools | — | Sep-Dec20 |
| George T Glover | Cincinnati Public Schools | — | Sep-Dec20 |
| City of Dayton | — | Jan-Apr19 |
| City of Toledo | — | Jan-Apr19 |
| Andrew W Herf | City of Toledo | — | Jan-Apr19 |
| City of Upper Arlington | — | Jan-Apr19 |
| Chad Hawley | City of Upper Arlington | — | Jan-Apr19 |
| Troy Judy | City of Upper Arlington | — | Sep-Dec19 |
| Cleveland City Council | — | Jan-Apr19 |
| Chad Hawley | Cleveland City Council | — | Jan-Apr19 |
| Troy Judy | Cleveland City Council | — | Sep-Dec19 |
| Belinda M Jones | Cleveland Metropolitan Park District | — | Jan-Apr19 |
| Dan Jones | Cleveland Metropolitan Park District | — | Jan-Apr19 |
| Daniel Hurley | Cleveland Metropolitan Park District | — | Jan-Apr19 |
| Cleveland Metropolitan School District | — | Jan-Apr19 |
| Claire Bennett | Cleveland Metropolitan School District | — | Jan-Apr19 |
| Michael Houser | Cleveland Metropolitan School District | — | Sep-Dec19 |
| Nathanael Jonhenry | Cleveland Metropolitan School District | — | Jan-Apr19 |
| Timothy J Cosgrove | Cleveland Metropolitan School District | — | Jan-Apr19 |
| Coalition on Homelessness & Housing in Ohio | — | Sep-Dec20 |
| Gina Wilt | Coalition on Homelessness & Housing in Ohio | — | Sep-Dec20 |
| William D Faith | Coalition on Homelessness & Housing in Ohio | — | Sep-Dec20 |
| Holly Gross | Columbus Chamber of Commerce | — | May-Aug19 |
| Columbus City School District | — | Jan-Apr19 |
| Erik Roush | Columbus City School District | — | Jan-Apr19 |
| Belinda M Jones | Columbus Zoo & Aquarium | — | Jan-Apr19 |
| Dan Jones | Columbus Zoo & Aquarium | — | Jan-Apr19 |
| Daniel Hurley | Columbus Zoo & Aquarium | — | Jan-Apr19 |
| Belinda M Jones | Columbus and Franklin County Metro Parks | — | Jan-Apr19 |
| Dan Jones | Columbus and Franklin County Metro Parks | — | Jan-Apr19 |
| Daniel Hurley | Columbus and Franklin County Metro Parks | — | Jan-Apr19 |
| Community Housing Network | — | Sep-Dec20 |
| Karen A Cincione | Community Housing Network | — | Sep-Dec20 |
| Thomas Niehaus | Community Housing Network | — | Sep-Dec20 |
| County Auditors' Association of Ohio | — | Jan-Apr19 |
| Hunter Wright | County Auditors' Association of Ohio | — | Jan-Apr19 |
| Thomas P Pappas | County Auditors' Association of Ohio | — | Jan-Apr19 |
| County Commissioners' Association of Ohio | — | Jan-Apr19 |
| Adam Schwiebert | County Commissioners' Association of Ohio | — | Jan-Apr19 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr19 |
| John R Leutz | County Commissioners' Association of Ohio | — | Jan-Apr19 |
| Jon P Honeck | County Commissioners' Association of Ohio | — | Jan-Apr19 |
| County Treasurers' Association of Ohio | — | Jan-Apr19 |
| Julia Wynn | County Treasurers' Association of Ohio | — | Jan-Apr19 |
| Kevin L Futryk | County Treasurers' Association of Ohio | — | Jan-Apr19 |
| Cuyahoga County Mayors and City Managers Association | — | Jan-Apr19 |
| Nathanael Jonhenry | Cuyahoga County Mayors and City Managers Association | — | Jan-Apr19 |
| Timothy J Cosgrove | Cuyahoga County Mayors and City Managers Association | — | Jan-Apr19 |
| Department of Behavioral Health | — | Sep-Dec20 |
| Jamie Carmichael | Department of Behavioral Health | — | Sep-Dec20 |
| Lori Criss | Department of Behavioral Health | — | Sep-Dec20 |
| Vanessa McMahon | Department of Behavioral Health | — | Sep-Dec20 |
| Department of Commerce | — | Jan-Apr25 |
| Abby Schafer | Department of Commerce | — | Jan-Apr25 |
| Christine Van Kirk | Department of Commerce | — | Jan-Apr25 |
| Department of Taxation | — | Jan-Apr19 |
| Ernest Massie | Department of Taxation | — | Jan-Apr19 |
| Gregory Siegfried | Department of Taxation | — | Jan-Apr19 |
| Ian Dollenmayer | Department of Taxation | — | Jan-Apr19 |
| Jeffrey McClain | Department of Taxation | — | Jan-Apr19 |
| Kenneth Frey | Department of Taxation | — | May-Aug19 |
| Matthew Chafin | Department of Taxation | — | Jan-Apr19 |
| Michael O'Leary | Department of Taxation | — | Jan-Apr19 |
| Sarah O'Leary | Department of Taxation | — | Jan-Apr19 |
| Timothy Lynch | Department of Taxation | — | Jan-Apr19 |
| Farm Credit Services of Mid-America | — | Sep-Dec19 |
| Deborah Hackathorn | Farm Credit Services of Mid-America | — | Sep-Dec19 |
| Joseph Ewig | Farm Credit Services of Mid-America | — | Sep-Dec19 |
| Fraternal Order of Police of Ohio, Inc | — | Jan-Apr25 |
| Michael S Weinman | Fraternal Order of Police of Ohio, Inc | — | Jan-Apr25 |
| Governor's Office | — | Sep-Dec19 |
| Bradley Bales | Governor's Office | — | Jan-Apr19 |
| Dan McCarthy | Governor's Office | — | Sep-Dec19 |
| Greater Cincinnati N. KY Apartment Association | — | Sep-Dec19 |
| Charles C Tassell | Greater Cincinnati N. KY Apartment Association | — | Sep-Dec19 |
| Hamilton County Educational Service Center | — | Sep-Dec20 |
| Barbara C Shaner | Hamilton County Educational Service Center | — | Sep-Dec20 |
| Jackson City School District | — | Sep-Dec19 |
| Christopher N Slagle | Jackson City School District | — | Sep-Dec19 |
| Gregory J Lestini | Jackson City School District | — | Sep-Dec19 |
| Matt Koppitch | Jackson City School District | — | Sep-Dec19 |
| Lockland Local School District | — | Sep-Dec19 |
| Christopher N Slagle | Lockland Local School District | — | Sep-Dec19 |
| Gregory J Lestini | Lockland Local School District | — | Sep-Dec19 |
| Matt Koppitch | Lockland Local School District | — | Sep-Dec19 |
| Metropolitan Libraries of Ohio | — | Jan-Apr19 |
| Brock Miskimen | Metropolitan Libraries of Ohio | — | Jan-Apr19 |
| Christopher N Slagle | Metropolitan Libraries of Ohio | — | Jan-Apr19 |
| Gregory J Lestini | Metropolitan Libraries of Ohio | — | Jan-Apr19 |
| Matt Koppitch | Metropolitan Libraries of Ohio | — | Jan-Apr19 |
| Rachael Guastella | Metropolitan Libraries of Ohio | — | Sep-Dec19 |
| Montgomery County Educational Service Center | — | Sep-Dec20 |
| Barbara C Shaner | Montgomery County Educational Service Center | — | Sep-Dec20 |
| Ohio Apartment Association | — | Jan-Apr19 |
| Joshua Sanders | Ohio Apartment Association | — | Jan-Apr19 |
| Leah Pappas Porner | Ohio Apartment Association | — | Jan-Apr19 |
| Maryellen K. Corbett | Ohio Apartment Association | — | Jan-Apr19 |
| Ohio Association of Community Colleges | — | May-Aug19 |
| John W Hershey | Ohio Association of Community Colleges | — | May-Aug19 |
| Thomas Walsh | Ohio Association of Community Colleges | — | May-Aug19 |
| Ohio Association of County Boards Serving People with Developmental Disabilities | — | Jan-Apr19 |
| Erich Bittner | Ohio Association of County Boards Serving People with Developmental Disabilities | — | Jan-Apr19 |
| Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| James P Carney | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Michael Taylor | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Thomas A Rave | Ohio Association of Professional Fire Fighters | — | Jan-Apr19 |
| Ohio Association of REALTORS | — | Jan-Apr19 |
| Beth Wanless | Ohio Association of REALTORS | — | Jan-Apr19 |
| Carrie Arblaster | Ohio Association of REALTORS | — | Jan-Apr19 |
| Spencer Gross | Ohio Association of REALTORS | — | Jan-Apr19 |
| Stephen Ciacchi | Ohio Association of REALTORS | — | Sep-Dec19 |
| Ohio Association of School Business Officials | — | Jan-Apr19 |
| Barbara C Shaner | Ohio Association of School Business Officials | — | Jan-Apr19 |
| James Rowan | Ohio Association of School Business Officials | — | Jan-Apr19 |
| Katie Johnson | Ohio Association of School Business Officials | — | May-Aug20 |
| Ohio Building Owners & Managers Association | — | Jan-Apr19 |
| David L Hoeffel | Ohio Building Owners & Managers Association | — | Jan-Apr19 |
| Ohio Cable Telecommunications Association | — | Jan-Apr20 |
| Lauren Huddleston | Ohio Cable Telecommunications Association | — | Jan-Apr20 |
| Nathan Aichele | Ohio Cable Telecommunications Association | — | Jan-Apr20 |
| Neil S Clark | Ohio Cable Telecommunications Association | — | Jan-Apr20 |
| Ohio Capital Corporation for Housing | — | Sep-Dec20 |
| Alex Shumate | Ohio Capital Corporation for Housing | — | Sep-Dec20 |
| Nathanael Jonhenry | Ohio Capital Corporation for Housing | — | Sep-Dec20 |
| Timothy J Cosgrove | Ohio Capital Corporation for Housing | — | Sep-Dec20 |
| Ohio Chamber of Commerce | — | Jan-Apr19 |
| Keith Lake | Ohio Chamber of Commerce | — | Jan-Apr19 |
| Kevin Boehner | Ohio Chamber of Commerce | — | Sep-Dec19 |
| Tony Long | Ohio Chamber of Commerce | — | Jan-Apr19 |
| Ohio Coalition for Fair Taxation | — | May-Aug19 |
| Jonathan A Allison | Ohio Coalition for Fair Taxation | — | Sep-Dec19 |
| Kimberly Allison | Ohio Coalition for Fair Taxation | — | Sep-Dec19 |
| Ohio Community Associations Institute (CAI) | — | Jan-Apr25 |
| Dan Pozniak | Ohio Community Associations Institute (CAI) | — | Jan-Apr25 |
| Matthew Davis | Ohio Community Associations Institute (CAI) | — | Jan-Apr25 |
| Ohio Education Association | — | Sep-Dec19 |
| Melissa A Clark | Ohio Education Association | — | Sep-Dec19 |
| Ohio Home Builders Association, Inc | — | Jan-Apr19 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Jan-Apr19 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | May-Aug19 |
| 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) | — | Jan-Apr19 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Kelsey Woolard | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr25 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Michael Guastella | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr25 |
| Ronald Romito | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr25 |
| Sydney Sanders | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr25 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr19 |
| Ohio Municipal League | — | Jan-Apr19 |
| Ashley Ringle | Ohio Municipal League | — | Jan-Apr19 |
| Brad Barger | Ohio Municipal League | — | May-Aug19 |
| Brian P Barger | Ohio Municipal League | — | May-Aug19 |
| Edward L Albright | Ohio Municipal League | — | Jan-Apr19 |
| Ohio Patrolmen's Benevolent Association | — | Jan-Apr25 |
| Thomas Book | Ohio Patrolmen's Benevolent Association | — | Jan-Apr25 |
| Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Andrew Huffman | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Dan Acton | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | Jan-Apr19 |
| Ohio School Boards Association | — | Jan-Apr19 |
| Jay Smith | Ohio School Boards Association | — | Jan-Apr19 |
| Jennifer Hogue | Ohio School Boards Association | — | Jan-Apr19 |
| Nicole Piscitani | Ohio School Boards Association | — | Sep-Dec20 |
| William Schwartz | Ohio School Boards Association | — | Jan-Apr19 |
| Ohio Township Association | — | Jan-Apr19 |
| Andrew Huffman | Ohio Township Association | — | Jan-Apr19 |
| Brooke A Cheney | Ohio Township Association | — | Jan-Apr19 |
| Heidi M Fought | Ohio Township Association | — | Jan-Apr19 |
| Kelly C O'Reilly | Ohio Township Association | — | Jan-Apr19 |
| Marisa Myers | Ohio Township Association | — | Jan-Apr19 |
| Matthew DeTemple | Ohio Township Association | — | Jan-Apr19 |
| Matthew S Whitehead | Ohio Township Association | — | Jan-Apr19 |
| Victor F Hipsley | Ohio Township Association | — | Jan-Apr19 |
| Pickerington Local School District | — | Jan-Apr19 |
| Christopher N Slagle | Pickerington Local School District | — | Jan-Apr19 |
| Gregory J Lestini | Pickerington Local School District | — | Jan-Apr19 |
| Matt Koppitch | Pickerington Local School District | — | Jan-Apr19 |
| Rossford Exempted Village School District | — | Sep-Dec19 |
| Christopher N Slagle | Rossford Exempted Village School District | — | Sep-Dec19 |
| Gregory J Lestini | Rossford Exempted Village School District | — | Sep-Dec19 |
| Matt Koppitch | Rossford Exempted Village School District | — | Sep-Dec19 |
| Siegel Jennings Co., LPA | — | Jan-Apr19 |
| Andrew Minton | Siegel Jennings Co., LPA | — | Jan-Apr19 |
| Greg Bennett | Siegel Jennings Co., LPA | — | Jan-Apr19 |
| William L Byers, IV | Siegel Jennings Co., LPA | — | Jan-Apr19 |
| Urbana City Schools | — | Sep-Dec19 |
| Christopher N Slagle | Urbana City Schools | — | Sep-Dec19 |
| Gregory J Lestini | Urbana City Schools | — | Sep-Dec19 |
| Matt Koppitch | Urbana City Schools | — | Sep-Dec19 |
| Wellston City Schools | — | Sep-Dec19 |
| Christopher N Slagle | Wellston City Schools | — | Sep-Dec19 |
| Gregory J Lestini | Wellston City Schools | — | Sep-Dec19 |
| ZHF Consulting LLC | — | May-Aug19 |
| Thomas M Zaino | ZHF Consulting LLC | — | May-Aug19 |
| Zaino Hall & Farrin LLC | — | May-Aug19 |
| Stephen K Hall | Zaino Hall & Farrin LLC | — | May-Aug19 |
| Thomas M Zaino | Zaino Hall & Farrin LLC | — | May-Aug19 |