| Coalition of Ohio Regional Districts | — | Jan-Apr20 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Jan-Apr20 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Jan-Apr20 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Jan-Apr20 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Jan-Apr20 |
| Genentech, Inc., A Member of the Roche Group | — | May-Aug16 |
| Courtney Saunders | Genentech, Inc., A Member of the Roche Group | — | May-Aug16 |
| Daniel P Leite | Genentech, Inc., A Member of the Roche Group | — | Sep-Dec16 |
| Keith H Brooks | Genentech, Inc., A Member of the Roche Group | — | May-Aug16 |
| Kurt L Leib | Genentech, Inc., A Member of the Roche Group | — | Sep-Dec16 |
| Northeast Ohio Regional Sewer District | — | Jan-Apr20 |
| Andrew Huffman | Northeast Ohio Regional Sewer District | — | Jan-Apr20 |
| Brooke A Cheney | Northeast Ohio Regional Sewer District | — | Jan-Apr20 |
| Kelly C O'Reilly | Northeast Ohio Regional Sewer District | — | Jan-Apr20 |
| Matthew S Whitehead | Northeast Ohio Regional Sewer District | — | Jan-Apr20 |
| Victor F Hipsley | Northeast Ohio Regional Sewer District | — | Jan-Apr20 |
| Ohio Hematology Oncology Society | — | May-Aug16 |
| David M Dillahunt | Ohio Hematology Oncology Society | — | May-Aug16 |
| Ohio Rural Water Association | — | Jan-Apr20 |
| Andrew Huffman | Ohio Rural Water Association | — | Jan-Apr20 |
| Brooke A Cheney | Ohio Rural Water Association | — | Jan-Apr20 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Jan-Apr20 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Jan-Apr20 |
| Victor F Hipsley | Ohio Rural Water Association | — | Jan-Apr20 |
| Oncology Practice Alliance | — | May-Aug16 |
| Pfizer Inc. | — | May-Aug16 |
| Brooke A Cheney | Pfizer Inc. | — | May-Aug16 |
| Kevin Orr | Pfizer Inc. | — | May-Aug16 |
| Pharmaceutical Research and Manufacturers of America(PhRMA) | — | May-Aug16 |
| Daniel P Leite | Pharmaceutical Research and Manufacturers of America(PhRMA) | — | Sep-Dec16 |
| Keith H Brooks | Pharmaceutical Research and Manufacturers of America(PhRMA) | — | May-Aug16 |
| Kurt L Leib | Pharmaceutical Research and Manufacturers of America(PhRMA) | — | Sep-Dec16 |
| Courtney Saunders | Vertex Pharmaceuticals Incorporated | — | May-Aug16 |
| Daniel P Leite | Vertex Pharmaceuticals Incorporated | — | May-Aug16 |