| Aetna, Inc | — | Sep-Dec09 |
| Brooke A Cheney | Aetna, Inc | — | May-Aug09 |
| Elena Butkus | Aetna, Inc | — | Sep-Dec09 |
| Belmont Pines Hospital | — | Jan-Apr10 |
| Brooke A Cheney | Belmont Pines Hospital | — | Jan-Apr10 |
| Kelly C O'Reilly | Belmont Pines Hospital | — | Jan-Apr10 |
| Matthew S Whitehead | Belmont Pines Hospital | — | Jan-Apr10 |
| Victor F Hipsley | Belmont Pines Hospital | — | Jan-Apr10 |
| Cencora, Inc | — | Jan-Apr10 |
| Brooke A Cheney | Cencora, Inc | — | Jan-Apr10 |
| Kelly C O'Reilly | Cencora, Inc | — | Jan-Apr10 |
| Matthew S Whitehead | Cencora, Inc | — | Jan-Apr10 |
| Victor F Hipsley | Cencora, Inc | — | Jan-Apr10 |
| Chiropractic Strategies Group | — | May-Aug09 |
| Brooke A Cheney | Chiropractic Strategies Group | — | May-Aug09 |
| Kelly C O'Reilly | Chiropractic Strategies Group | — | May-Aug09 |
| Matthew S Whitehead | Chiropractic Strategies Group | — | May-Aug09 |
| Victor F Hipsley | Chiropractic Strategies Group | — | May-Aug09 |
| Drug-Free Action Alliance | — | May-Aug09 |
| Brad Reynolds | Drug-Free Action Alliance | — | May-Aug09 |
| MedBen | — | May-Aug09 |
| Michelle M Fitzgibbon | MedBen | — | May-Aug09 |
| Stephen C Landerman | MedBen | — | May-Aug09 |
| National Federation of Independent Business/Ohio | — | May-Aug09 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | May-Aug09 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | May-Aug09 |
| Gregory Saul | National Federation of Independent Business/Ohio | — | Jan-Apr10 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | May-Aug09 |
| Ty R Pine | National Federation of Independent Business/Ohio | — | May-Aug09 |
| Ohio Alliance of Recovery Providers | — | Sep-Dec09 |
| Brooke A Cheney | Ohio Alliance of Recovery Providers | — | Sep-Dec09 |
| Kelly C O'Reilly | Ohio Alliance of Recovery Providers | — | Sep-Dec09 |
| Matthew S Whitehead | Ohio Alliance of Recovery Providers | — | Sep-Dec09 |
| Victor F Hipsley | Ohio Alliance of Recovery Providers | — | Sep-Dec09 |
| Ohio Chamber of Commerce | — | May-Aug09 |
| Carrie Haughawout | Ohio Chamber of Commerce | — | May-Aug09 |
| Ohio Hematology Oncology Society | — | May-Aug09 |
| Brooke A Cheney | Ohio Hematology Oncology Society | — | May-Aug09 |
| David M Dillahunt | Ohio Hematology Oncology Society | — | May-Aug09 |
| Kelly C O'Reilly | Ohio Hematology Oncology Society | — | May-Aug09 |
| Matthew S Whitehead | Ohio Hematology Oncology Society | — | May-Aug09 |
| Victor F Hipsley | Ohio Hematology Oncology Society | — | May-Aug09 |
| Michelle M Fitzgibbon | Ohio Orthopaedic Society | — | May-Aug09 |
| Stephen C Landerman | Ohio Orthopaedic Society | — | May-Aug09 |
| Ohio Police & Fire Pension Fund | — | Sep-Dec09 |
| Mary Beth Foley | Ohio Police & Fire Pension Fund | — | Sep-Dec10 |
| N Kay Penn | Ohio Police & Fire Pension Fund | — | Sep-Dec10 |
| William J Estabrook | Ohio Police & Fire Pension Fund | — | Sep-Dec10 |
| Janet Shaw | Ohio Psychiatric Physicians Association | — | May-Aug09 |
| Ohio Speech & Hearing Governmental Affairs Coalition | — | May-Aug09 |
| Brooke A Cheney | Ohio Speech & Hearing Governmental Affairs Coalition | — | May-Aug09 |
| Kelly C O'Reilly | Ohio Speech & Hearing Governmental Affairs Coalition | — | May-Aug09 |
| Matthew S Whitehead | Ohio Speech & Hearing Governmental Affairs Coalition | — | May-Aug09 |
| Victor F Hipsley | Ohio Speech & Hearing Governmental Affairs Coalition | — | May-Aug09 |
| Katie Hughes | OhioHealth | — | May-Aug09 |
| Oncology Practice Alliance | — | May-Aug09 |
| Brooke A Cheney | Oncology Practice Alliance | — | May-Aug09 |
| Kelly C O'Reilly | Oncology Practice Alliance | — | May-Aug09 |
| Matthew S Whitehead | Oncology Practice Alliance | — | May-Aug09 |
| Victor F Hipsley | Oncology Practice Alliance | — | May-Aug09 |
| Pfizer Inc. | — | May-Aug09 |
| Brooke A Cheney | Pfizer Inc. | — | May-Aug09 |
| Kelly C O'Reilly | Pfizer Inc. | — | May-Aug09 |
| Matthew S Whitehead | Pfizer Inc. | — | May-Aug09 |
| Victor F Hipsley | Pfizer Inc. | — | May-Aug09 |
| Premier Health | — | May-Aug09 |
| Christie Angel | Premier Health | — | May-Aug09 |
| Lisa H Dodge | Premier Health | — | May-Aug09 |
| Sean P Dunn | Premier Health | — | May-Aug09 |
| Premier of TeamHealth | — | Jan-Apr10 |
| Brooke A Cheney | Premier of TeamHealth | — | Jan-Apr10 |
| Kelly C O'Reilly | Premier of TeamHealth | — | Jan-Apr10 |
| Matthew S Whitehead | Premier of TeamHealth | — | Jan-Apr10 |
| Victor F Hipsley | Premier of TeamHealth | — | Jan-Apr10 |
| ProMedica | — | Jan-Apr10 |
| Brooke A Cheney | ProMedica | — | Jan-Apr10 |
| Kelly C O'Reilly | ProMedica | — | Jan-Apr10 |
| Matthew S Whitehead | ProMedica | — | Jan-Apr10 |
| Victor F Hipsley | ProMedica | — | Jan-Apr10 |
| Rite Aid Corporation | — | May-Aug09 |
| Michelle M Fitzgibbon | Rite Aid Corporation | — | May-Aug09 |
| Stephen C Landerman | Rite Aid Corporation | — | May-Aug09 |
| Sanofi Pasteur | — | Jan-Apr10 |
| Brooke A Cheney | Sanofi Pasteur | — | Jan-Apr10 |
| Kelly C O'Reilly | Sanofi Pasteur | — | Jan-Apr10 |
| Matthew S Whitehead | Sanofi Pasteur | — | Jan-Apr10 |
| Victor F Hipsley | Sanofi Pasteur | — | Jan-Apr10 |
| Summa Health System | — | May-Aug09 |
| Christie Angel | Summa Health System | — | May-Aug09 |
| Lisa H Dodge | Summa Health System | — | May-Aug09 |
| Sean P Dunn | Summa Health System | — | May-Aug09 |
| Matthew S Whitehead | Synagro-WWT, Inc | — | Sep-Dec10 |
| The Doctors Company | — | Jan-Apr10 |
| Wyeth | — | May-Aug09 |
| Brian O'Connell | Wyeth | — | May-Aug09 |