| AES Ohio | — | May-Aug15 |
| Drew Davidson | AES Ohio | — | May-Aug15 |
| Lisa H Dodge | AES Ohio | — | May-Aug15 |
| Sean P Dunn | AES Ohio | — | May-Aug15 |
| Stephen P Lake | AES Ohio | — | May-Aug15 |
| AFSCME Ohio Council 8 | — | Jan-Apr15 |
| Robert A Davis | AFSCME Ohio Council 8 | — | Jan-Apr15 |
| AT&T | — | Sep-Dec15 |
| Brad McLean | AT&T | — | Jan-Apr16 |
| Jan Bans | AT&T | — | Sep-Dec15 |
| Jason A Paduchik | AT&T | — | Sep-Dec15 |
| Ascena Retail Group Inc. | — | Jan-Apr15 |
| Charlotte B Hickcox | Ascena Retail Group Inc. | — | Jan-Apr15 |
| Debora Dardinger McGraw | Ascena Retail Group Inc. | — | Jan-Apr15 |
| Thomas M Zaino | Ascena Retail Group Inc. | — | May-Aug15 |
| Chesapeake Energy | — | Jan-Apr16 |
| Matthew Hammond | Chesapeake Energy | — | Jan-Apr16 |
| Cincinnati USA Regional Chamber | — | Jan-Apr16 |
| Carrie Pastor | Cincinnati USA Regional Chamber | — | Jan-Apr16 |
| Emily Wineland | Cincinnati USA Regional Chamber | — | Jan-Apr16 |
| Jason Kershner | Cincinnati USA Regional Chamber | — | Jan-Apr16 |
| City of Cincinnati | — | Jan-Apr15 |
| George T Glover | City of Cincinnati | — | Jan-Apr15 |
| James W. Ritter | City of Cincinnati | — | Jan-Apr15 |
| Nancy Cahall | City of Cincinnati | — | Sep-Dec16 |
| City of Dublin | — | May-Aug15 |
| Matthew G Kallner | City of Dublin | — | May-Aug15 |
| City of Grove City | — | May-Aug16 |
| Deborah Hackathorn | City of Grove City | — | May-Aug16 |
| City of New Albany | — | Jan-Apr16 |
| Dwayne Siekman | City of New Albany | — | Jan-Apr16 |
| Pamela Siekman | City of New Albany | — | Jan-Apr16 |
| City of Sharonville | — | Sep-Dec15 |
| George T Glover | City of Sharonville | — | Sep-Dec15 |
| Coalition of Ohio Regional Districts | — | May-Aug15 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | May-Aug15 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | May-Aug15 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | May-Aug15 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | May-Aug15 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | May-Aug15 |
| David Koren | Columbia Gas of Ohio, Inc | — | May-Aug16 |
| Columbus Chamber of Commerce | — | Jan-Apr16 |
| Kristen Easterday | Columbus Chamber of Commerce | — | Jan-Apr16 |
| Michael Dalby | Columbus Chamber of Commerce | — | Jan-Apr16 |
| Columbus City School District | — | Jan-Apr16 |
| Erik Roush | Columbus City School District | — | Jan-Apr16 |
| William L Byers, IV | Columbus Housing Partnership dba Homeport | — | Sep-Dec16 |
| Columbus State Community College | — | Jan-Apr15 |
| David P Corey | Columbus State Community College | — | Jan-Apr15 |
| Sarah Kincaid | Commercial Real Estate Development Association (CREDA) | — | May-Aug15 |
| County Commissioners' Association of Ohio | — | Jan-Apr15 |
| Bradford L Cole | County Commissioners' Association of Ohio | — | Jan-Apr15 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr15 |
| John R Leutz | County Commissioners' Association of Ohio | — | Jan-Apr15 |
| Delhi Township, Ohio | — | May-Aug15 |
| George T Glover | Delhi Township, Ohio | — | May-Aug15 |
| Department of Development | — | Jan-Apr15 |
| Andy Pusateri | Department of Development | — | Jan-Apr16 |
| David Goodman | Department of Development | — | Jan-Apr16 |
| John C Mahaney | Department of Development | — | Jan-Apr15 |
| Rachel Johanson | Department of Development | — | Jan-Apr15 |
| Department of Taxation | — | Jan-Apr16 |
| Adam Schwiebert | Department of Taxation | — | Jan-Apr16 |
| Ernest Massie | Department of Taxation | — | Jan-Apr16 |
| Gregory Siegfried | Department of Taxation | — | Jan-Apr16 |
| Joseph Testa | Department of Taxation | — | Jan-Apr16 |
| Marjorie Kruse | Department of Taxation | — | Jan-Apr16 |
| Matthew Chafin | Department of Taxation | — | Jan-Apr16 |
| Michael O'Leary | Department of Taxation | — | Jan-Apr16 |
| Nicholas Cipiti | Department of Taxation | — | Jan-Apr16 |
| Stanley Dixon | Department of Taxation | — | Jan-Apr16 |
| Timothy Lynch | Department of Taxation | — | Jan-Apr16 |
| Duke Energy Business Services | — | May-Aug15 |
| Charles H Gerhardt, III | Duke Energy Business Services | — | May-Aug15 |
| John Keaton | Duke Energy Business Services | — | May-Aug15 |
| Ryan Gentil | Duke Energy Business Services | — | May-Aug15 |
| Lori A Herf | Economic Community Development Institution (ECDI) | — | Jan-Apr16 |
| Farmers Insurance Group | — | Jan-Apr15 |
| Diane M Chapman | Farmers Insurance Group | — | Jan-Apr15 |
| Franklin County Convention Facilities Authority | — | May-Aug16 |
| Deborah Hackathorn | Franklin County Convention Facilities Authority | — | May-Aug16 |
| Emmett Kelly | Franklin County Convention Facilities Authority | — | May-Aug16 |
| Frank Reed | Franklin County Convention Facilities Authority | — | May-Aug16 |
| Governor's Office | — | Jan-Apr15 |
| Benjamin Kanzeg | Governor's Office | — | Jan-Apr15 |
| Beth Hansen | Governor's Office | — | Jan-Apr15 |
| Dawn Larzelere | Governor's Office | — | Jan-Apr16 |
| Elle Decot | Governor's Office | — | Jan-Apr15 |
| Eric Poklar | Governor's Office | — | Jan-Apr15 |
| Jai Chabria | Governor's Office | — | Jan-Apr15 |
| Jason Whalen | Governor's Office | — | Sep-Dec15 |
| Kimberly Kutschbach | Governor's Office | — | May-Aug15 |
| Madison Whalen | Governor's Office | — | Jan-Apr15 |
| Megan Fitzmartin | Governor's Office | — | Jan-Apr15 |
| Peter Voderberg | Governor's Office | — | Jan-Apr15 |
| Scott Blake | Governor's Office | — | Jan-Apr15 |
| Wayne Struble | Governor's Office | — | Jan-Apr15 |
| Greater Akron Chamber | — | Jan-Apr15 |
| Daniel Colantone | Greater Akron Chamber | — | Jan-Apr15 |
| Megann Eberhart | Greater Akron Chamber | — | Jan-Apr15 |
| Greater Cleveland Partnership | — | Jan-Apr16 |
| Alesha Washington | Greater Cleveland Partnership | — | May-Aug16 |
| Alex Shumate | Greater Cleveland Partnership | — | Jan-Apr16 |
| Martin R McGann | Greater Cleveland Partnership | — | Jan-Apr16 |
| Nathanael Jonhenry | Greater Cleveland Partnership | — | Jan-Apr16 |
| Timothy J Cosgrove | Greater Cleveland Partnership | — | Jan-Apr16 |
| Greater Ohio Policy Center | — | Sep-Dec15 |
| Lindsey Queen | Greater Ohio Policy Center | — | Sep-Dec15 |
| Green Township, Ohio | — | Jan-Apr15 |
| George T Glover | Green Township, Ohio | — | Jan-Apr15 |
| JobsOhio | — | Jan-Apr16 |
| Nicholas D'Angelo | JobsOhio | — | Jan-Apr16 |
| Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug16 |
| Charlotte B Hickcox | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug16 |
| Debora Dardinger McGraw | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr16 |
| Thomas M Zaino | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr16 |
| William J Schedel, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug16 |
| MarkWest Energy Partners, L.P. | — | Jan-Apr16 |
| Jeffrey T DeLeone | MarkWest Energy Partners, L.P. | — | Jan-Apr16 |
| Matthew Forney | MarkWest Energy Partners, L.P. | — | Jan-Apr16 |
| Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Andrew Rigsbee | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Brian Gatley | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Christopher Weaver | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Daniel Crow | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| David McElfresh | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| James P Carney | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Jeffery K Moore | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Jeffrey D Younkins | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Mark A Sanders | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Russell Brode | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Thomas A Rave | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Tracey Wright | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| William Mastroianni | Ohio Association of Professional Fire Fighters | — | Jan-Apr15 |
| Ohio Chamber of Commerce | — | Jan-Apr15 |
| Daniel J Navin | Ohio Chamber of Commerce | — | Jan-Apr15 |
| Keith Lake | Ohio Chamber of Commerce | — | May-Aug16 |
| Ohio Economic Development Association | — | May-Aug15 |
| Christiane Schmenk | Ohio Economic Development Association | — | Sep-Dec15 |
| Christopher N Slagle | Ohio Economic Development Association | — | May-Aug15 |
| Marjorie Yano | Ohio Economic Development Association | — | May-Aug15 |
| Ohio Farm Bureau Federation, Inc. | — | Jan-Apr15 |
| Adam Sharp | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr15 |
| Anthony Seegers | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr15 |
| Brandon Kern | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr15 |
| Yvonne C Lesicko | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr15 |
| Ohio Fire Chiefs' Association | — | May-Aug15 |
| Anne Beauch | Ohio Fire Chiefs' Association | — | May-Aug15 |
| Michelle M Fitzgibbon | Ohio Fire Chiefs' Association | — | May-Aug15 |
| Ohio History Connection | — | Jan-Apr16 |
| Todd M Kleismit | Ohio History Connection | — | Jan-Apr16 |
| Ohio Home Builders Association, Inc | — | Jan-Apr15 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Jan-Apr15 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Jan-Apr15 |
| Ohio Municipal League | — | Jan-Apr15 |
| Edward L Albright | Ohio Municipal League | — | Jan-Apr15 |
| Joshua Brown | Ohio Municipal League | — | Sep-Dec15 |
| Kent M Scarrett | Ohio Municipal League | — | May-Aug15 |
| Jeffrey T DeLeone | Ohio Oil and Gas Association | — | Jan-Apr16 |
| Matthew Forney | Ohio Oil and Gas Association | — | Jan-Apr16 |
| Ohio Rural Water Association | — | Sep-Dec15 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec15 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec15 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Sep-Dec15 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec15 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec15 |
| Ohio Society of Certified Public Accountants | — | May-Aug15 |
| Barbara J Benton | Ohio Society of Certified Public Accountants | — | May-Aug15 |
| Gregory Saul | Ohio Society of Certified Public Accountants | — | May-Aug15 |
| Lauren Huddleston | Ohio Society of Certified Public Accountants | — | Jan-Apr16 |
| Nathan Aichele | Ohio Society of Certified Public Accountants | — | Jan-Apr16 |
| Neil S Clark | Ohio Society of Certified Public Accountants | — | Jan-Apr16 |
| Ohio Township Association | — | Jan-Apr15 |
| Andrew Huffman | Ohio Township Association | — | Jan-Apr15 |
| Brooke A Cheney | Ohio Township Association | — | Jan-Apr15 |
| Heidi M Fought | Ohio Township Association | — | Jan-Apr15 |
| Kelly C O'Reilly | Ohio Township Association | — | Jan-Apr15 |
| Matthew DeTemple | Ohio Township Association | — | Jan-Apr15 |
| Matthew S Whitehead | Ohio Township Association | — | Jan-Apr15 |
| Victor F Hipsley | Ohio Township Association | — | Jan-Apr15 |
| Sycamore Township Board of Trustees | — | Jan-Apr15 |
| George T Glover | Sycamore Township Board of Trustees | — | Jan-Apr15 |
| The Columbus Partnership | — | Jan-Apr15 |
| William L Byers, IV | The Columbus Partnership | — | Jan-Apr15 |
| Timken Company | — | May-Aug15 |
| Denise M Larr | Timken Company | — | May-Aug15 |
| Jeffrey Dafler | Timken Company | — | May-Aug15 |
| William Fitzgibbon | Timken Company | — | May-Aug15 |
| Union Township (Clermont County) | — | Jan-Apr15 |
| George T Glover | Union Township (Clermont County) | — | Jan-Apr15 |
| Worldpay, Inc. | — | Jan-Apr16 |
| Lori A Herf | Worldpay, Inc. | — | Jan-Apr16 |