| AMERICAN BANKERS ASSOCIATION | WILLIAMS AND JENSEN, PLLC | Q3 2015 | Consumer Issues/Safety/Products, Financial Institutions/Investments/Securities, Commodities (big ticket) |
| TENNESSEE CONSOLIDATED RETIREMENT SYSTEMS | WILLIAMS AND JENSEN, PLLC | Q2 2015 | Taxation/Internal Revenue Code, Accounting |
| COCA-COLA COMPANY | WILLIAMS AND JENSEN, PLLC | Q2 2015 | Food Industry (safety, labeling, etc.), Taxation/Internal Revenue Code |
| CHENIERE ENERGY | WILLIAMS AND JENSEN, PLLC | Q2 2015 | Energy/Nuclear |
| THE INTERNET & TELEVISION ASSN (FORMERLY NTL CABLE & TELECOMMUNICATIONS ASSN) | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Taxation/Internal Revenue Code, Communications/Broadcasting/Radio/TV |
| COMCAST CORPORATION | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Communications/Broadcasting/Radio/TV |
| UNITED AIRLINES INC | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Aviation/Airlines/Airports, Labor Issues/Antitrust/Workplace |
| AMERICAN COUNCIL OF LIFE INSURERS | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Banking |
| WINE AND SPIRITS WHOLESALERS OF AMERICA | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Alcohol and Drug Abuse, Food Industry (safety, labeling, etc.), Taxation/Internal Revenue Code |
| VISA | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Financial Institutions/Investments/Securities |
| TE CONNECTIVITY, INC. | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Taxation/Internal Revenue Code, Budget/Appropriations, Trade (domestic/foreign) |
| KANSAS DEPARTMENT OF COMMERCE | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Homeland Security, Budget/Appropriations |
| NATIONAL ASSN OF STATE TREASURERS (NAST) | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Taxation/Internal Revenue Code, Financial Institutions/Investments/Securities |
| ELEVANCE HEALTH, INC. (FORMERLY REPORTED AS ANTHEM, INC.) | WILLIAMS AND JENSEN, PLLC | Q1 2015 | Medicare/Medicaid, Taxation/Internal Revenue Code, Health Issues |
| STANLEY BLACK & DECKER INC | WILLIAMS AND JENSEN, PLLC | Q4 2014 | Government Issues |
| DELL INC | WILLIAMS AND JENSEN, PLLC | Q2 2014 | Science/Technology |
| BRIGHT HOUSE NETWORKS | WILLIAMS AND JENSEN, PLLC | Q1 2014 | Communications/Broadcasting/Radio/TV |
| CONCHO RESOURCES, INC. | WILLIAMS AND JENSEN, PLLC | Q4 2013 | Natural Resources |
| BASS ENTERPRISES PRODUCTION | WILLIAMS AND JENSEN, PLLC | Q2 2013 | Fuel/Gas/Oil, Environment/Superfund, Natural Resources |
| CRICKET COMMUNICATIONS | WILLIAMS AND JENSEN, PLLC | Q1 2013 | Telecommunications |
| ORBIS OPERATIONS, LLC | WILLIAMS AND JENSEN, PLLC | Q1 2013 | Defense, Budget/Appropriations |
| CASH AMERICA INTERNATIONAL, INC. | WILLIAMS AND JENSEN, PLLC | Q4 2012 | Banking, Financial Institutions/Investments/Securities |
| MERCK & CO INC | WILLIAMS AND JENSEN, PLLC | Q3 2012 | Health Issues |
| GENENTECH INC | WILLIAMS AND JENSEN, PLLC | Q3 2012 | Health Issues |
| SHIRE PHARMACEUTICALS LLC FORMERLY KNOWN AS SHIRE REGENERATIVE MEDICINE | WILLIAMS AND JENSEN, PLLC | Q2 2012 | Medicare/Medicaid |
| TTX COMPANY | WILLIAMS AND JENSEN, PLLC | Q2 2012 | Railroads |
| BAYER CORPORATION | WILLIAMS AND JENSEN, PLLC | Q1 2012 | Medicare/Medicaid |
| TRANSAMERICA COMPANIES (FORMLY AEGON) | WILLIAMS AND JENSEN, PLLC | Q1 2012 | Taxation/Internal Revenue Code, Insurance, Economics/Economic Development |
| FP2 INC. | WILLIAMS AND JENSEN, PLLC | Q4 2011 | Transportation |
| MCQ INC | WILLIAMS AND JENSEN, PLLC | Q4 2011 | Defense |
| GENERAL ELECTRIC COMPANY (PREVIOUSLY REPORTED AS GE AVIATION) | WILLIAMS AND JENSEN, PLLC | Q4 2011 | Aerospace |
| AIR MEDICAL OPERATORS ASSOCIATION | WILLIAMS AND JENSEN, PLLC | Q3 2011 | Transportation, Aviation/Airlines/Airports, Labor Issues/Antitrust/Workplace |
| CITY OF CEDAR RAPIDS, IA | WILLIAMS AND JENSEN, PLLC | Q2 2011 | Disaster Planning/Emergencies |
| TYCO ELECTRONICS | WILLIAMS AND JENSEN, PLLC | Q1 2011 | Taxation/Internal Revenue Code, Budget/Appropriations |
| RECORDING INDUSTRY ASSN OF AMERICA | WILLIAMS AND JENSEN, PLLC | Q1 2011 | Communications/Broadcasting/Radio/TV |
| AMERICAN RED CROSS, CINCINNATI AREA CHAPTER | WILLIAMS AND JENSEN, PLLC | Q1 2011 | Budget/Appropriations |
| HINKLE HENSLEY SHANOR AND MARTIN LAW FIRM ON BEHALF OF OIL AND GAS COALITION | WILLIAMS AND JENSEN, PLLC | Q3 2010 | Fuel/Gas/Oil |
| INTERNATIONAL ASSOCIATION OF AMUSEMENT PARKS AND ATTRACTIONS | WILLIAMS AND JENSEN, PLLC | Q3 2010 | Consumer Issues/Safety/Products |
| PENSON FINANCIAL SERVICES | WILLIAMS AND JENSEN, PLLC | Q2 2010 | Financial Institutions/Investments/Securities |
| BAPTIST CHILD AND FAMILY SERVICES | WILLIAMS AND JENSEN, PLLC | Q2 2010 | Budget/Appropriations, Disaster Planning/Emergencies |
| INTEGRATED ASSET SERVICES | WILLIAMS AND JENSEN, PLLC | Q1 2010 | Banking, Housing |
| AMERICAN PUBLIC COMMUNICATIONS COUNCIL INC (APCC) | WILLIAMS AND JENSEN, PLLC | Q4 2009 | Telecommunications |
| SOLAROVER, INC. | WILLIAMS AND JENSEN, PLLC | Q2 2009 | Energy/Nuclear |
| KRIENDLER AND KRIENDLER (LOCKERBIE) | WILLIAMS AND JENSEN, PLLC | Q1 2009 | Foreign Relations, Aviation/Airlines/Airports |
| KNIGHT CAPITAL GROUP | WILLIAMS AND JENSEN, PLLC | Q2 2008 | Financial Institutions/Investments/Securities |
| COALITION OF AIR MEDICAL COMPANIES | WILLIAMS AND JENSEN, PLLC | Q1 2009 | Aviation/Airlines/Airports |
| FREDDIE MAC | WILLIAMS AND JENSEN, PLLC | Q3 2008 | Financial Institutions/Investments/Securities |
| ISECUREETRAC CORPORATION | WILLIAMS AND JENSEN, PLLC | Q2 2008 | Science/Technology, Government Issues, Law Enforcement/Crime/Criminal Justice |