| Associated Builders and Contractors of Ohio | — | Sep-Dec19 |
| Beth Lear | Associated Builders and Contractors of Ohio | — | May-Aug20 |
| Bryan Williams | Associated Builders and Contractors of Ohio | — | Sep-Dec19 |
| Associated General Contractors of Ohio | — | Sep-Dec19 |
| Andrea Maclam Ashley | Associated General Contractors of Ohio | — | Sep-Dec19 |
| Attorney General's Office | — | May-Aug20 |
| Burgess & Niple, Inc | — | Jan-Apr20 |
| Brooke A Cheney | Burgess & Niple, Inc | — | Jan-Apr20 |
| Kelly C O'Reilly | Burgess & Niple, Inc | — | Jan-Apr20 |
| Matthew S Whitehead | Burgess & Niple, Inc | — | Jan-Apr20 |
| Victor F Hipsley | Burgess & Niple, Inc | — | Jan-Apr20 |
| Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Sep-Dec19 |
| Commercial Real Estate Development Association (CREDA) | — | Jan-Apr20 |
| Abraham Jacob | Commercial Real Estate Development Association (CREDA) | — | Jan-Apr20 |
| Hannah Yuhl | Commercial Real Estate Development Association (CREDA) | — | Jan-Apr20 |
| Matthew G Kallner | Commercial Real Estate Development Association (CREDA) | — | Jan-Apr20 |
| Construction Employers Association | — | Sep-Dec19 |
| Christopher M Sinagra | Construction Employers Association | — | Sep-Dec19 |
| Paul Kudlak | Construction Employers Association | — | Sep-Dec19 |
| Department of Commerce | — | Sep-Dec19 |
| Abby Schafer | Department of Commerce | — | Sep-Dec19 |
| Jonithon LaCross | Department of Commerce | — | Sep-Dec20 |
| Rachael Carl | Department of Commerce | — | Sep-Dec19 |
| Greater Cleveland Chapter, NECA | — | Sep-Dec19 |
| Aaron M Ockerman | Greater Cleveland Chapter, NECA | — | Sep-Dec19 |
| David A Battocletti | Greater Cleveland Chapter, NECA | — | Sep-Dec19 |
| Indiana, Kentucky, Ohio Regional Council of Carpenters | — | Sep-Dec19 |
| Jason Clark | Indiana, Kentucky, Ohio Regional Council of Carpenters | — | Sep-Dec19 |
| Khallil Daher | Indiana, Kentucky, Ohio Regional Council of Carpenters | — | Sep-Dec19 |
| Cindy L McQuade | Inter-University Council of Ohio (IUC) | — | Jan-Apr20 |
| International Council of Shopping Centers | — | Jan-Apr20 |
| Joshua Sanders | International Council of Shopping Centers | — | Jan-Apr20 |
| Mechanical Contractors Association of Ohio | — | Sep-Dec19 |
| Joshua Sanders | Mechanical Contractors Association of Ohio | — | Sep-Dec19 |
| Leah Pappas Porner | Mechanical Contractors Association of Ohio | — | Sep-Dec19 |
| National Federation of Independent Business/Ohio | — | Sep-Dec19 |
| Andy Patterson | National Federation of Independent Business/Ohio | — | Sep-Dec19 |
| Chris Ferruso | National Federation of Independent Business/Ohio | — | Sep-Dec19 |
| Colby Monachino | National Federation of Independent Business/Ohio | — | Sep-Dec19 |
| Jared Weiser | National Federation of Independent Business/Ohio | — | Sep-Dec19 |
| Roger R Geiger | National Federation of Independent Business/Ohio | — | Sep-Dec19 |
| Andrew Minton | Nationwide Children's Hospital, Inc | — | Sep-Dec19 |
| Evelyn Kennedy | Nationwide Children's Hospital, Inc | — | Sep-Dec19 |
| Greg Bennett | Nationwide Children's Hospital, Inc | — | Sep-Dec19 |
| Stephen Nielson | Nationwide Children's Hospital, Inc | — | Sep-Dec19 |
| William L Byers, IV | Nationwide Children's Hospital, Inc | — | Sep-Dec19 |
| Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Andrew Huffman | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Brooke A Cheney | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Kelly C O'Reilly | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Matthew S Whitehead | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Victor F Hipsley | Northeast Ohio Regional Sewer District | — | Sep-Dec19 |
| Office of Budget and Management | — | Sep-Dec19 |
| Daniel Baker | Office of Budget and Management | — | Sep-Dec19 |
| Kathleen Madden | Office of Budget and Management | — | May-Aug20 |
| Kimberly Murnieks | Office of Budget and Management | — | Sep-Dec19 |
| Meghan Wadsworth | Office of Budget and Management | — | Sep-Dec19 |
| Ohio Association of REALTORS | — | Sep-Dec19 |
| Beth Wanless | Ohio Association of REALTORS | — | Sep-Dec19 |
| Carrie Arblaster | Ohio Association of REALTORS | — | Sep-Dec19 |
| Spencer Gross | Ohio Association of REALTORS | — | Sep-Dec19 |
| Stephen Ciacchi | Ohio Association of REALTORS | — | Sep-Dec19 |
| Ohio Bankers League | — | Sep-Dec19 |
| Donald Boyd | Ohio Bankers League | — | Sep-Dec19 |
| Evan Kleymeyer | Ohio Bankers League | — | Sep-Dec19 |
| Jeffrey D Quayle | Ohio Bankers League | — | Sep-Dec19 |
| Michael J Adelman | Ohio Bankers League | — | Sep-Dec19 |
| Ohio Contractors Association | — | Sep-Dec19 |
| Michelle R Holdgreve | Ohio Contractors Association | — | Sep-Dec19 |
| Ohio Facilities Construction Commission | — | Sep-Dec19 |
| Bryan Bennett | Ohio Facilities Construction Commission | — | Sep-Dec19 |
| Jeffrey Westhoven | Ohio Facilities Construction Commission | — | Sep-Dec19 |
| Jon Walden | Ohio Facilities Construction Commission | — | Sep-Dec19 |
| Ohio Home Builders Association, Inc | — | May-Aug20 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Sep-Dec19 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Jan-Apr20 |
| Katelyn Bowling | Ohio Hospital Association | — | May-Aug20 |
| Ohio Hotel & Lodging Association | — | Sep-Dec19 |
| Joseph Savarise | Ohio Hotel & Lodging Association | — | Sep-Dec19 |
| Michael T Evans | Ohio Hotel & Lodging Association | — | Sep-Dec19 |
| Ohio Housing Council | — | Sep-Dec19 |
| Andrew Huffman | Ohio Housing Council | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Housing Council | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Housing Council | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Housing Council | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Housing Council | — | Sep-Dec19 |
| Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Sep-Dec19 |
| Ohio Manufacturers' Association | — | May-Aug20 |
| Robert Brundrett | Ohio Manufacturers' Association | — | May-Aug20 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | May-Aug20 |
| Ohio Ready Mixed Concrete Assn | — | Sep-Dec19 |
| Joel Riter | Ohio Ready Mixed Concrete Assn | — | Sep-Dec19 |
| Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Andrew Huffman | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Dan Acton | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Real Estate Investors Association | — | Sep-Dec19 |
| Ohio Rural Water Association | — | Sep-Dec19 |
| Andrew Huffman | Ohio Rural Water Association | — | Sep-Dec19 |
| Brooke A Cheney | Ohio Rural Water Association | — | Sep-Dec19 |
| Kelly C O'Reilly | Ohio Rural Water Association | — | Sep-Dec19 |
| Matthew S Whitehead | Ohio Rural Water Association | — | Sep-Dec19 |
| Victor F Hipsley | Ohio Rural Water Association | — | Sep-Dec19 |
| OhioHealth | — | Sep-Dec19 |
| Andrew Minton | OhioHealth | — | Sep-Dec19 |
| Andy Hardy | OhioHealth | — | Sep-Dec19 |
| Evelyn Kennedy | OhioHealth | — | Sep-Dec19 |
| Greg Bennett | OhioHealth | — | Sep-Dec19 |
| Jeffrey Kasler | OhioHealth | — | Sep-Dec19 |
| Karen Morrison | OhioHealth | — | Sep-Dec19 |
| Shawna B Davis | OhioHealth | — | Sep-Dec19 |
| Stephen Nielson | OhioHealth | — | Sep-Dec19 |
| William L Byers, IV | OhioHealth | — | Sep-Dec19 |
| Andrew Minton | Resource International, Inc | — | Sep-Dec19 |
| William L Byers, IV | Resource International, Inc | — | Sep-Dec19 |
| The Columbus Partnership | — | Sep-Dec19 |
| Evelyn Kennedy | The Columbus Partnership | — | Sep-Dec19 |
| Gerard Basalla | The Columbus Partnership | — | Jan-Apr20 |
| Jeff Polesovsky | The Columbus Partnership | — | Sep-Dec19 |
| William L Byers, IV | The Columbus Partnership | — | Sep-Dec19 |