| City of Dayton | — | Jan-Apr17 |
| Community Bankers Association of Ohio | — | May-Aug17 |
| Robert L Palmer | Community Bankers Association of Ohio | — | May-Aug17 |
| County Auditors' Association of Ohio | — | May-Aug17 |
| Hunter Wright | County Auditors' Association of Ohio | — | May-Aug17 |
| Thomas P Pappas | County Auditors' Association of Ohio | — | May-Aug17 |
| Department of Commerce | — | May-Aug17 |
| Erica Vincent | Department of Commerce | — | Jan-Apr18 |
| Rachael Carl | Department of Commerce | — | May-Aug17 |
| Zach Prouty | Department of Commerce | — | May-Aug17 |
| Stephen Nielson | Equinor USA Onshore Properties Inc. | — | Jan-Apr18 |
| Farm Credit Services of Mid-America | — | May-Aug17 |
| Deborah Hackathorn | Farm Credit Services of Mid-America | — | May-Aug17 |
| Joseph Ewig | Farm Credit Services of Mid-America | — | May-Aug17 |
| Fifth Third Bank | — | May-Aug17 |
| Thomas J Ruebel | Fifth Third Bank | — | May-Aug17 |
| Governor's Office | — | Jan-Apr17 |
| Beth Hansen | Governor's Office | — | May-Aug17 |
| Dawn Larzelere | Governor's Office | — | May-Aug17 |
| Jason Whalen | Governor's Office | — | Jan-Apr17 |
| Merle Madrid | Governor's Office | — | Jan-Apr17 |
| Peter Voderberg | Governor's Office | — | May-Aug17 |
| Tim Biggam | Governor's Office | — | Sep-Dec17 |
| Wayne Struble | Governor's Office | — | May-Aug17 |
| Zach Prouty | Governor's Office | — | Jan-Apr18 |
| Hondros College of Business | — | May-Aug17 |
| Rachel G Winder | Hondros College of Business | — | Jan-Apr17 |
| Huntington Bancshares Incorporated | — | Sep-Dec17 |
| Andrew D Bowers | Huntington Bancshares Incorporated | — | Sep-Dec17 |
| Barbara H Benham | Huntington Bancshares Incorporated | — | Sep-Dec17 |
| Todd Bailey | Huntington Bancshares Incorporated | — | Sep-Dec17 |
| JPMorgan Chase Holdings LLC | — | Jan-Apr17 |
| Shawn J Bunt | JPMorgan Chase Holdings LLC | — | Jan-Apr17 |
| KeyCorp and Subsidiaries | — | May-Aug17 |
| Erskine E Cade | KeyCorp and Subsidiaries | — | May-Aug17 |
| Ohio Bankers League | — | Jan-Apr17 |
| Dustin Holfinger | Ohio Bankers League | — | Jan-Apr17 |
| Jeffrey D Quayle | Ohio Bankers League | — | Jan-Apr17 |
| Michael J Adelman | Ohio Bankers League | — | Jan-Apr17 |
| Ohio Credit Union League & Affiliates | — | Sep-Dec17 |
| Cory Fleming | Ohio Credit Union League & Affiliates | — | Sep-Dec17 |
| Emily Leite | Ohio Credit Union League & Affiliates | — | Sep-Dec17 |
| Miriah Lee | Ohio Credit Union League & Affiliates | — | Sep-Dec17 |
| Patrick Harris | Ohio Credit Union League & Affiliates | — | Sep-Dec17 |
| Ohio Home Builders Association, Inc | — | Jan-Apr17 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Jan-Apr17 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Jan-Apr17 |
| Ohio Housing Council | — | May-Aug17 |
| Andrew Huffman | Ohio Housing Council | — | May-Aug17 |
| Brooke A Cheney | Ohio Housing Council | — | May-Aug17 |
| Kelly C O'Reilly | Ohio Housing Council | — | May-Aug17 |
| Matthew S Whitehead | Ohio Housing Council | — | May-Aug17 |
| Victor F Hipsley | Ohio Housing Council | — | May-Aug17 |
| Ohio Manufactured Homes Association (OMHA) | — | May-Aug17 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | May-Aug17 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | May-Aug17 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec17 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | May-Aug17 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | May-Aug17 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | May-Aug17 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | May-Aug17 |
| Ohio Mortgage Bankers Association | — | Jan-Apr17 |
| Adam Hewit | Ohio Mortgage Bankers Association | — | Jan-Apr17 |
| Ohio News Media Association | — | May-Aug18 |
| Dennis Hetzel | Ohio News Media Association | — | May-Aug18 |
| Ohio Real Estate Investors Association | — | May-Aug17 |
| Andrew Huffman | Ohio Real Estate Investors Association | — | May-Aug17 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | May-Aug17 |
| Dan Acton | Ohio Real Estate Investors Association | — | May-Aug18 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | May-Aug17 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | May-Aug17 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | May-Aug17 |
| Kelly C O'Reilly | Ohio Township Association | — | Sep-Dec17 |
| Real Estate Valuation Advocacy Association | — | Jan-Apr17 |
| Adam Hewit | Real Estate Valuation Advocacy Association | — | Jan-Apr17 |
| Renovate America, Inc. | — | May-Aug17 |
| Amanda Grandjean | Renovate America, Inc. | — | May-Aug17 |
| Christopher N Slagle | Renovate America, Inc. | — | May-Aug17 |
| Gregory J Lestini | Renovate America, Inc. | — | May-Aug17 |
| Kurtis A Tunnell | Renovate America, Inc. | — | May-Aug17 |
| Matt Koppitch | Renovate America, Inc. | — | May-Aug17 |
| Siegel Jennings Co., LPA | — | Sep-Dec17 |
| Andrew Minton | Siegel Jennings Co., LPA | — | Sep-Dec17 |
| Greg Bennett | Siegel Jennings Co., LPA | — | Sep-Dec17 |
| William L Byers, IV | Siegel Jennings Co., LPA | — | Sep-Dec17 |
| Strategic Government Initiatives | — | May-Aug17 |
| Erskine E Cade | Strategic Government Initiatives | — | May-Aug17 |