| Stephen P Lake | AES Ohio | — | Jan-Apr12 |
| Thomas A. Raga | AES Ohio | — | Jan-Apr12 |
| Aleris International, Inc. | — | Jan-Apr12 |
| Andrew Huffman | Aleris International, Inc. | — | Jan-Apr12 |
| Brooke A Cheney | Aleris International, Inc. | — | Jan-Apr12 |
| Kelly C O'Reilly | Aleris International, Inc. | — | May-Aug12 |
| Matthew S Whitehead | Aleris International, Inc. | — | Jan-Apr12 |
| Victor F Hipsley | Aleris International, Inc. | — | Jan-Apr12 |
| American Coatings Association | — | Jan-Apr12 |
| John T McGough | American Coatings Association | — | Jan-Apr12 |
| American Petroleum Institute - API Ohio | — | Jan-Apr12 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Jan-Apr12 |
| Terry P Fleming | American Petroleum Institute - API Ohio | — | Jan-Apr12 |
| Bridget E McAuliffe | Anheuser-Busch Companies | — | May-Aug12 |
| C David Paragas | Anheuser-Busch Companies | — | May-Aug12 |
| ArcelorMittal USA LLC | — | Jan-Apr12 |
| Associated General Contractors of Ohio | — | Jan-Apr12 |
| Andrea Maclam Ashley | Associated General Contractors of Ohio | — | Jan-Apr12 |
| Association of Ohio Health Commissioners | — | Jan-Apr12 |
| Aaron M Ockerman | Association of Ohio Health Commissioners | — | Jan-Apr12 |
| Beth Bickford | Association of Ohio Health Commissioners | — | Jan-Apr12 |
| Association of Ohio Metropolitan Wastewater Agencies | — | Jan-Apr12 |
| Nathanael Jonhenry | Association of Ohio Metropolitan Wastewater Agencies | — | Jan-Apr12 |
| Timothy J Cosgrove | Association of Ohio Metropolitan Wastewater Agencies | — | Jan-Apr12 |
| Automotive Service Association of Ohio, Inc | — | Jan-Apr12 |
| Andrew Huffman | Automotive Service Association of Ohio, Inc | — | Jan-Apr12 |
| Brooke A Cheney | Automotive Service Association of Ohio, Inc | — | Jan-Apr12 |
| Kelly C O'Reilly | Automotive Service Association of Ohio, Inc | — | Jan-Apr12 |
| Matthew S Whitehead | Automotive Service Association of Ohio, Inc | — | Jan-Apr12 |
| Victor F Hipsley | Automotive Service Association of Ohio, Inc | — | Jan-Apr12 |
| Burgess & Niple, Inc | — | Jan-Apr12 |
| Brooke A Cheney | Burgess & Niple, Inc | — | Jan-Apr12 |
| Kelly C O'Reilly | Burgess & Niple, Inc | — | Jan-Apr12 |
| Matthew S Whitehead | Burgess & Niple, Inc | — | Jan-Apr12 |
| Victor F Hipsley | Burgess & Niple, Inc | — | Jan-Apr12 |
| Cincinnati USA Regional Chamber | — | Jan-Apr12 |
| Jason Kershner | Cincinnati USA Regional Chamber | — | Jan-Apr12 |
| Matthew Davis | Cincinnati USA Regional Chamber | — | Jan-Apr12 |
| City of Cincinnati | — | Jan-Apr12 |
| Charles H Gerhardt, III | City of Cincinnati | — | Jan-Apr12 |
| James T Benedict | City of Cincinnati | — | Jan-Apr12 |
| Cleveland Clinic Foundation | — | Jan-Apr12 |
| Ryan Miday | Cleveland Clinic Foundation | — | Jan-Apr12 |
| Brooke A Cheney | Coalition for Fiscal Fairness in Ohio | — | May-Aug12 |
| Coalition of Ohio Regional Districts | — | Jan-Apr12 |
| Andrew Huffman | Coalition of Ohio Regional Districts | — | Jan-Apr12 |
| Brooke A Cheney | Coalition of Ohio Regional Districts | — | Jan-Apr12 |
| Kelly C O'Reilly | Coalition of Ohio Regional Districts | — | Jan-Apr12 |
| Matthew S Whitehead | Coalition of Ohio Regional Districts | — | Jan-Apr12 |
| Victor F Hipsley | Coalition of Ohio Regional Districts | — | Jan-Apr12 |
| Columbus Chamber of Commerce | — | Jan-Apr12 |
| Kate Neithammer | Columbus Chamber of Commerce | — | Jan-Apr12 |
| Michael Hartley | Columbus Chamber of Commerce | — | Jan-Apr12 |
| Nicole Piscitani | Columbus Chamber of Commerce | — | Jan-Apr12 |
| Commercial Real Estate Development Association (CREDA) | — | Jan-Apr12 |
| Matthew G Kallner | Commercial Real Estate Development Association (CREDA) | — | Jan-Apr12 |
| Construction & Demolition Association of Ohio | — | Jan-Apr12 |
| Belinda M Jones | Construction & Demolition Association of Ohio | — | Jan-Apr12 |
| Dan Jones | Construction & Demolition Association of Ohio | — | Jan-Apr12 |
| Consumer Technology Association (CTA)™ | — | Jan-Apr12 |
| Andrew Huffman | Consumer Technology Association (CTA)™ | — | Jan-Apr12 |
| Brooke A Cheney | Consumer Technology Association (CTA)™ | — | Jan-Apr12 |
| Kelly C O'Reilly | Consumer Technology Association (CTA)™ | — | Jan-Apr12 |
| Matthew S Whitehead | Consumer Technology Association (CTA)™ | — | Jan-Apr12 |
| Victor F Hipsley | Consumer Technology Association (CTA)™ | — | Jan-Apr12 |
| County Commissioners' Association of Ohio | — | Jan-Apr12 |
| Bradford L Cole | County Commissioners' Association of Ohio | — | Jan-Apr12 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr12 |
| Joshua Hahn | County Commissioners' Association of Ohio | — | Jan-Apr12 |
| Melissa Bacon | Department of Health | — | Sep-Dec12 |
| Brooke A Cheney | Duke Energy Business Services | — | Jan-Apr12 |
| Kelly C O'Reilly | Duke Energy Business Services | — | Jan-Apr12 |
| Matthew S Whitehead | Duke Energy Business Services | — | Jan-Apr12 |
| Victor F Hipsley | Duke Energy Business Services | — | Jan-Apr12 |
| Enterprise Products Company | — | May-Aug12 |
| Delbert Fore | Enterprise Products Company | — | May-Aug12 |
| Nathanael Jonhenry | Enterprise Products Company | — | May-Aug12 |
| Timothy J Cosgrove | Enterprise Products Company | — | May-Aug12 |
| Envirosafe Services of Ohio, Inc | — | Jan-Apr12 |
| Kevin L Futryk | Envirosafe Services of Ohio, Inc | — | Jan-Apr12 |
| Governor's Office | — | Jan-Apr12 |
| Benjamin Kanzeg | Governor's Office | — | Jan-Apr12 |
| Beth Hansen | Governor's Office | — | Jan-Apr12 |
| Brad Barger | Governor's Office | — | Jan-Apr12 |
| Craig Butler | Governor's Office | — | Jan-Apr12 |
| Jai Chabria | Governor's Office | — | May-Aug12 |
| James W. Sheppard, III | Governor's Office | — | Jan-Apr12 |
| Jeff Polesovsky | Governor's Office | — | May-Aug12 |
| Kimberly Kutschbach | Governor's Office | — | May-Aug12 |
| Matt Carle | Governor's Office | — | Jan-Apr12 |
| Melissa Bacon | Governor's Office | — | Sep-Dec11 |
| Scott Blake | Governor's Office | — | Jan-Apr12 |
| Wayne Struble | Governor's Office | — | Jan-Apr12 |
| International Council of Shopping Centers | — | Jan-Apr12 |
| Charles J Luken | International Council of Shopping Centers | — | Jan-Apr12 |
| Daniel A Reinhard | International Council of Shopping Centers | — | Jan-Apr12 |
| Joshua Sanders | International Council of Shopping Centers | — | Jan-Apr12 |
| Leah Pappas Porner | International Council of Shopping Centers | — | Jan-Apr12 |
| Mid-Ohio Regional Planning Commission (MORPC) | — | May-Aug12 |
| Laura Koprowski | Mid-Ohio Regional Planning Commission (MORPC) | — | May-Aug12 |
| National Waste & Recycling Association | — | Jan-Apr12 |
| Natalie Wise | National Waste & Recycling Association | — | Jan-Apr12 |
| Thomas P Pappas | National Waste & Recycling Association | — | Jan-Apr12 |
| Willa J Ebersole | National Waste & Recycling Association | — | Jan-Apr12 |
| Office of the Lt. Governor | — | Jan-Apr12 |
| Mark Hamlin | Office of the Lt. Governor | — | Jan-Apr12 |
| Ohio Chamber of Commerce | — | Jan-Apr12 |
| Charlotte B Hickcox | Ohio Chamber of Commerce | — | Jan-Apr12 |
| Ohio Chemistry Technology Council | — | Jan-Apr12 |
| Jack R Pounds | Ohio Chemistry Technology Council | — | Jan-Apr12 |
| Lisa Allen | Ohio Chemistry Technology Council | — | Jan-Apr12 |
| Ohio Citizen Action | — | Jan-Apr12 |
| Alexandra W Buchanan | Ohio Citizen Action | — | Jan-Apr12 |
| Melanie Schott | Ohio Coal Association | — | Jan-Apr12 |
| Michael T Carey | Ohio Coal Association | — | Jan-Apr12 |
| Ohio Contractors Association | — | Jan-Apr12 |
| Angela E Van Fossen | Ohio Contractors Association | — | Jan-Apr12 |
| Ohio Dental Association | — | Jan-Apr12 |
| Adam Hewit | Ohio Dental Association | — | Jan-Apr12 |
| Darryl K Dever | Ohio Dental Association | — | Jan-Apr12 |
| David J Owsiany | Ohio Dental Association | — | Jan-Apr12 |
| Keith R Kerns | Ohio Dental Association | — | Jan-Apr12 |
| Ohio Department of Transportation | — | Jan-Apr12 |
| Andrew Bremer | Ohio Department of Transportation | — | Jan-Apr12 |
| Greg Murphy | Ohio Department of Transportation | — | Jan-Apr12 |
| Ohio Environmental Council | — | Jan-Apr12 |
| Jack Shaner | Ohio Environmental Council | — | Jan-Apr12 |
| Kristy Meyer | Ohio Environmental Council | — | May-Aug12 |
| Ohio Environmental Health Association | — | Jan-Apr12 |
| Anthony Brigano | Ohio Environmental Health Association | — | May-Aug12 |
| W Zachary Holzapfel | Ohio Environmental Health Association | — | Jan-Apr12 |
| Ohio Environmental Protection Agency | — | Jan-Apr12 |
| Annie van Blaricom | Ohio Environmental Protection Agency | — | Jan-Apr12 |
| Laura H. Factor | Ohio Environmental Protection Agency | — | Jan-Apr12 |
| Scott Nally | Ohio Environmental Protection Agency | — | Jan-Apr12 |
| Tracy S Freeman | Ohio Environmental Protection Agency | — | Jan-Apr12 |
| Ohio Environmental Service Industries | — | Jan-Apr12 |
| Dee Smith | Ohio Environmental Service Industries | — | Jan-Apr12 |
| Natalie Wise | Ohio Environmental Service Industries | — | Jan-Apr12 |
| Thomas P Pappas | Ohio Environmental Service Industries | — | Jan-Apr12 |
| Willa J Ebersole | Ohio Environmental Service Industries | — | May-Aug12 |
| Ohio Foot and Ankle Medical Association | — | Jan-Apr12 |
| Belinda M Jones | Ohio Foot and Ankle Medical Association | — | Jan-Apr12 |
| Charles Michael Solley, Jr | Ohio Foot and Ankle Medical Association | — | Jan-Apr12 |
| Dan Jones | Ohio Foot and Ankle Medical Association | — | Jan-Apr12 |
| Jimelle Rumberg | Ohio Foot and Ankle Medical Association | — | Jan-Apr12 |
| Ohio Funeral Directors Association | — | Jan-Apr12 |
| John T McGough | Ohio Funeral Directors Association | — | Jan-Apr12 |
| Ohio Home Builders Association, Inc | — | Jan-Apr12 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Jan-Apr12 |
| Robert N Eshenbaugh, Jr | Ohio Home Builders Association, Inc | — | Jan-Apr12 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Jan-Apr12 |
| Ohio Hospital Association | — | Jan-Apr12 |
| Frederick R Frank | Ohio Hospital Association | — | Jan-Apr12 |
| Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr12 |
| Andrea Reichman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr12 |
| Andrew Huffman | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr12 |
| Brooke A Cheney | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr12 |
| Kelly C O'Reilly | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr12 |
| Matthew S Whitehead | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr12 |
| Timothy Williams | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr12 |
| Victor F Hipsley | Ohio Manufactured Homes Association (OMHA) | — | Jan-Apr12 |
| Eric L Burkland | Ohio Manufacturers' Association | — | May-Aug12 |
| Kevin R Schmidt | Ohio Manufacturers' Association | — | Jan-Apr12 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Jan-Apr12 |
| Ohio Municipal Attorney's Association | — | Jan-Apr12 |
| John E Gotherman | Ohio Municipal Attorney's Association | — | Jan-Apr12 |
| Ohio Municipal Electric Association | — | Jan-Apr12 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Jan-Apr12 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Jan-Apr12 |
| Jolene M Thompson | Ohio Municipal Electric Association | — | Jan-Apr12 |
| Keith H Brooks | Ohio Municipal Electric Association | — | Jan-Apr12 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Jan-Apr12 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Jan-Apr12 |
| Ohio Municipal League | — | Jan-Apr12 |
| Edward L Albright | Ohio Municipal League | — | Jan-Apr12 |
| John E Gotherman | Ohio Municipal League | — | Jan-Apr12 |
| Kent M Scarrett | Ohio Municipal League | — | Jan-Apr12 |
| Susan J Cave | Ohio Municipal League | — | Jan-Apr12 |
| Tim Biggam | Ohio Municipal League | — | Jan-Apr12 |
| Ohio Parks and Recreation Association, Inc | — | Jan-Apr12 |
| James A Woodward | Ohio Parks and Recreation Association, Inc | — | Jan-Apr12 |
| Ohio Petroleum Marketers & Convenience Store Association | — | Jan-Apr12 |
| Michael Brello | Ohio Power Company dba AEP & AEP Ohio | — | Jan-Apr12 |
| Thomas Froehle | Ohio Power Company dba AEP & AEP Ohio | — | Jan-Apr12 |
| Ohio Prosecuting Attorneys Association | — | Jan-Apr12 |
| John E Murphy | Ohio Prosecuting Attorneys Association | — | Jan-Apr12 |
| Ohio State Medical Association | — | Jan-Apr12 |
| Elizabeth Kiracofe | Ohio State Medical Association | — | Jan-Apr12 |
| Jeffrey Kasler | Ohio State Medical Association | — | Sep-Dec12 |
| Jeffrey S Smith | Ohio State Medical Association | — | Jan-Apr12 |
| Timothy I Maglione | Ohio State Medical Association | — | Jan-Apr12 |
| Ohio Township Association | — | Jan-Apr12 |
| Andrew Huffman | Ohio Township Association | — | Jan-Apr12 |
| Brooke A Cheney | Ohio Township Association | — | Jan-Apr12 |
| Heidi M Fought | Ohio Township Association | — | Jan-Apr12 |
| Kelly C O'Reilly | Ohio Township Association | — | Jan-Apr12 |
| Matthew DeTemple | Ohio Township Association | — | Jan-Apr12 |
| Matthew S Whitehead | Ohio Township Association | — | Jan-Apr12 |
| Victor F Hipsley | Ohio Township Association | — | Jan-Apr12 |
| Ohio Veterinary Medical Association | — | Jan-Apr12 |
| Jack Advent | Ohio Veterinary Medical Association | — | Jan-Apr12 |
| Michelle R Holdgreve | Ohio Veterinary Medical Association | — | Jan-Apr12 |
| Public Utilities Commission of Ohio | — | Jan-Apr12 |
| Michael Fraizer | Public Utilities Commission of Ohio | — | Jan-Apr12 |
| Shawn Nelson | Public Utilities Commission of Ohio | — | Jan-Apr12 |
| Todd Snitchler | Public Utilities Commission of Ohio | — | Jan-Apr12 |
| Republic Services, Inc. | — | Jan-Apr12 |
| Steven H White | Republic Services, Inc. | — | Jan-Apr12 |
| Solid Waste Authority of Central Ohio | — | Jan-Apr12 |
| Dan Jones | Solid Waste Authority of Central Ohio | — | Jan-Apr12 |
| William L Byers, IV | Solid Waste Authority of Central Ohio | — | Jan-Apr12 |
| Timken Company | — | Jan-Apr12 |
| Robert J Lapp | Timken Company | — | Jan-Apr12 |
| Transportation Advocacy Group of Northwest Ohio | — | May-Aug12 |
| Dean A Fadel | Transportation Advocacy Group of Northwest Ohio | — | May-Aug12 |
| Verdantas LLC | — | Jan-Apr12 |
| Jeffrey T DeLeone | Verdantas LLC | — | Jan-Apr12 |
| Kara A Allison | Verdantas LLC | — | Jan-Apr12 |
| Matthew Forney | Verdantas LLC | — | Jan-Apr12 |
| Walgreen Co | — | May-Aug12 |
| William L Byers, IV | Walgreen Co | — | Jan-Apr12 |
| Waste Management of Ohio, Inc. | — | Jan-Apr12 |
| Kathryn A Trent | Waste Management of Ohio, Inc. | — | Jan-Apr12 |
| McKenzie K Davis | Waste Management of Ohio, Inc. | — | Jan-Apr12 |
| Richard A Ayish | Waste Management of Ohio, Inc. | — | Jan-Apr12 |
| Wetlands Resource Center, LLC | — | May-Aug12 |
| Andrew Huffman | Wetlands Resource Center, LLC | — | May-Aug12 |
| Brooke A Cheney | Wetlands Resource Center, LLC | — | May-Aug12 |
| Kelly C O'Reilly | Wetlands Resource Center, LLC | — | May-Aug12 |
| Matthew S Whitehead | Wetlands Resource Center, LLC | — | May-Aug12 |
| Victor F Hipsley | Wetlands Resource Center, LLC | — | May-Aug12 |