| 3m co. |
| 60 plus association |
| actwireless |
| aetna inc |
| agc construction advocacy fund |
| alliance for a free society |
| alliance for quality nursing home care |
| america votes |
| american action network |
| american bridge 21st century |
| american electric power company, inc. |
| american encore |
| american energy alliance |
| american federation of state, county, and municipal employees (afscme) |
| american future fund |
| american health care association |
| american legislative exchange council |
| american petroleum institute |
| americans for job security |
| americans for prosperity |
| americans for tax reform |
| anthem, inc. |
| arizona free enterprise club |
| association of american railroads |
| atlantic advicay fund |
| berger action fund |
| boeing co. pac |
| brenda potterfield |
| charles schwab |
| chevron corp. |
| citizens for a digital future |
| conservative solutions project |
| consumer information council |
| cornerstone policy research action (cpr action) |
| crossroads gps |
| crossroads grassroots policy strategies (crossroads gps) |
| doris fisher |
| dow chemical co. |
| edison electric institute |
| education freedom alliance |
| eli broad |
| ending spending |
| environmental defense action fund |
| exelon corp. |
| fair share |
| free enterprise america |
| freedom partners chamber of commerce |
| fuels america |
| fwd.us |
| green tech action fund |
| heartland institute |
| intel corp. |
| international association of firefighters |
| involve america |
| john fisher |
| judicial crisis network |
| kentucky opportunity coalition |
| larry potterfield |
| leage of conservation voters education fund |
| main street advocacy fund |
| majority forward |
| merck & co., inc. |
| metlife, inc. |
| microsoft corp. |
| midway usa |
| mobile consumers for choice and competition |
| motion picture association of america (mpaa) |
| national rifle association (nra) |
| natural resources defense council (nrdc) action fund |
| ncta (the internet and television association) |
| neo philanthropy action fund |
| next century fund |
| nextgen climate action |
| online consumers network |
| open society policy center |
| partnership for quality home healthcare |
| partnership project |
| partnership project action fund |
| peoples alliance for leadership |
| pepsico, inc. |
| pharmaceutical research and manufacturers of america |
| pierce bullet seal target systems |
| planned parenthood action fund |
| planned parenthood federation of america |
| policy and taxation group |
| priorities usa |
| prodential fnancial, inc. |
| property casualty insurers of america |
| qualcomm inc. |
| republican jewish coalition |
| retail industry leaders association |
| reynolds american inc. |
| robert fisher |
| rockefeller family fund |
| rockefeller philanthropy advisors |
| seiu pennsylvania state council |
| sixteen thirty fund |
| smith & wesson corp. |
| southern company |
| sturm, ruger & co., inc. |
| susan thompson buffet foundation |
| tc4 trust |
| texas public policy foundation |
| the 45 committee |
| the advocacy fund |
| the annual fund |
| the heritage foundation |
| the state policy network |
| tides foundation |
| union pacific corp. |
| vote alabama |
| wellspring committee |
| william fisher |
