Congressional Leadership List®

The Congressional Leadership List® provides direct access by mail, telephone, and fax to all members of the U.S. Congress and over 14,000 of their staff, including those in state, district offices, and campaign headquarters as well as party groups, informal caucuses, and congressional support agencies.

The Congressional Leadership List® is updated quarterly with information from each newly published edition of the Congressional Yellow Book. Leadership Directories' editorial staff verifies all information in all listings in the Congressional Yellow Book directly with each organization listed, prior to publication of each quarterly edition.

The Congressional Leadership List® offers a wide range of selections to help you target your mailing or marketing campaign. Consultation with our account executives will help you to select only the names you need.

The Leadership Lists® Guarantee We guarantee that the information in our lists is current and accurate, and that the addresses are deliverable up to the date that the list is updated. We will reimburse mailers for postage on returns upon receipt of cancelled mail. Selects   Total Count (deduped) 16,304 Total Count with Phone (deduped) 16,304 Total Count with Phone and Fax (deduped) 12,311 Job Function Count Administration 335 Office Manager 273 Administrative Support 1,148 Appointments Secretary, Scheduler 749 Executive Secretary, Assistant 415 Advisor 338 Appointed Official 18 Auditing 16 Board Member 127 Business Development, Strategic Planning 37 Chairman 466 Communications, Public Relations 215 Media Relations 121 Press Secretary, Communications Director 14 Speechwriter 30 Public Affairs 18 Community Affairs 22 Computers, Information Systems 356 Webmaster 17 Congressional Leadership 184 House Leadership 103 Senate Leadership 81 Congressional Member Organization Member 11,586 House Member Organization Member 8,265 Senate Member Organization Member 518 Congressional Staff Member 13,961 Caseworker 486 Chief Counsel 80 Chief of Staff 602 Clerk 147 Committee, Subcommittee Staff Member 2,406 Committee, Subcommittee Staff Director 216 Majority Committee Staff Member 1,292 Minority Committee Staff Member 810 Non-Partisan Committee Staff Member 281 Congressional Advisory Board Staff Member 95 Congressional Staff Association Staff Member 127 Constituent Services 708 Deputy Chief of Staff 166 District, State Office Staff Member 4,580 District, State Chief of Staff 29 District, State Director 600 Legislative Assistant 1,362 Legislative Correspondent 778 Legislative Director 512 Political Director 11 Press Secretary, Communications Director 887 Professional Staff Member 565 Projects, Grants Coordinator 122 Senior Legislative Assistant 152 Staff Assistant 1,548 Legislative Staff Assistant 111 C-Suite 27      Chief Financial Officer (CFO) 10 Customer Service 13 Economic, Community, Rural Development 10 Economist 55 Editor 29 Emergency Services, Public Safety 15 Law Enforcement 11 Police 10 Finance 187 Accounting 15 Budget 24 Investments 19 Government Affairs 33 Congressional Affairs 17 Legislative Affairs 18 Human Resources 33 Professional Development, Training 10 Inspections, Investigations 55 International 39 Legal Affairs 830 Attorney 84 Counsel 774 General Counsel 45 Librarian, Information Services 68 Library Administration 45 Member of Congress 20,840 Congressional Committee Member 7,032 Congressional Committee Chair 95 Ranking Minority Member 94 Congressional Subcommittee Member 5,180 Congressional Subcommittee Chair 352 Ranking Minority Member (Subcommittee) 322 Ex Officio Member (Nonvoting) 462 Ex Officio Member (Voting) 100 Representative 445 Senator 101 Member of Federal Advisory Board, Council, or Committee 20 Member of the 110th Congress 475 Member of the 111th Congress 545 Museums 13 Newly Elected Official 69 Newly Elected Member of Congress 69 Newly Elected Representative 57 Newly Elected Senator 12 Operations 41 Policy, Planning 66 Quality Control 18 Regulation, Oversight, Enforcement 154 Researcher 62 Security 28 Trustees Committee Member 15 Leadership Status Count Assistant to the Head of Main Organization 323 Elected Official 548 Head of Division 35 Head of Main Organization 680 Head of Office 132 Committee Assignment / Legislative Interest Count Administration 59 Aerospace 1,263 Space 995 Aging, Senior Citizens 304 Agriculture 1,239 Agricultural Marketing, Inspection 443 Crops 468 Farms, Farming 591 Pesticides 445 Soil 416 Alcohol, Tobacco and Firearms 311 Animals 591 Livestock 454 Grazing 69 Poultry 349 Antitrust, Competition 452 Appropriations 1,829 Agriculture Department Appropriations 115 Arts, Culture and Entertainment Appropriations 128 Commerce Department Appropriations 117 Defense Department Appropriations 237 Education Department Appropriations 154 Energy Department Appropriations 203 Environmental Appropriations 235 Financial Services Appropriations 127 Food and Drugs Appropriations 59 Foreign Operations Appropriations 102 General Government Appropriations 70 Health and Human Services Department Appropriations 203 Homeland Security Department Appropriations 105 Housing and Urban Development Department Appropriations 115 Interior Department Appropriations 197 Justice Department Appropriations 117 Labor Department Appropriations 119 Legislative Branch Appropriations 59 Rural Development Appropriations 90 Science Appropriations 118 State Department Appropriations 97 Transportation Department Appropriations 205 Veterans Affairs Department Appropriations 136 Arab, Israeli Issues 28 Archives, Records 10 Arts, Culture, Entertainment 643 Asia, Pacific 192 Aviation 970 Business 1,313 Small Business 753 Census 57 Civil Rights 592 Civil Service 189 Coastal Issues 133 Commerce, Business Affairs, Economics 2,208 Communications, Public Relations 60 Public Affairs 11 Community Affairs 103 Community Development 127 Computers, Technology 1,440 Internet  44 Technology 1,118 Consumer Affairs 1,080 Contract Compliance 38 Corrections 503 Prisons 501 Probation, Parole 96 Criminal Justice 624 Currency, Coinage 483 Customs 366 Defense 3,711 Armed Services, Military 1,555 Air Defense, Military Aircraft 39 Infantry 36 Arms Control, Disarmament 389 Strategic Disarmament, Nonproliferation 45 Intelligence 1,203 Espionage 508 Military Readiness 139 Military Transport, Logistics 33 Missile Defense 35 National Security 1,975 Weapons 398 Depots 50 Nuclear Weapons, Weapons of Mass Destruction (WMDs) 46 Disabilities 306 Domestic Violence 42 Drug Enforcement 260 International Narcotics Control 180 Economic Development 344 Economics 1,207 International Economic Policy 311 Monetary Policy 488 Domestic Monetary Policy 18 Interest Rates 96 International Monetary Policy 282 Education  2,118 Elementary Education 71 Higher Education 63 Secondary Education 71 Education, Training Services 11 Elections 573 Campaign Finance 395 Emergency Preparedness 190 Employment, Labor 2,698 Employer-Employee Relations 281 Labor 1,570 Migrant Workers 105 Minimum Wage 111 Pensions 963 Retirement 662 Unemployment Compensation 29 Vocational Rehabilitation 78 Empowerment 54 Energy 2,877 Fossil Fuels 1,135 Coal 808 Oil and Gas 1,133 Oil and Gas Pipelines and Storage 102 Synthetic Fuels 87 Nuclear Power, Energy 1,346 Renewable Energy 798 Hydroelectric Power 214 Solar Energy 583 Environment 3,754 Clean Air 288 Climate Change, Global Warming 31 Conservation 1,361 Energy Conservation 997 Endangered Species 33 Environmental Sustainability, Green Living 37 Natural Resources 1,426 Mineral Resources 124 Oceans 1,427 Oil Spill Liability 33 Pollution 884 Waste Management 735 Nuclear Waste 636 Solid Waste 97 Water 1,342 Clean Water 87 Wetlands 43 Wilderness 303 Wildlife and Parks 593 Parks 347 National Parks 341 Wildlife 331 Equal Employment, Affirmative Action, Diversity 36 Ethics 405 Family 854 Adoption 124 Child Care Services, Family Services 14 Children, Teenagers 689 Federal Grants 81 Finance 5,044 Accounting 45 Banking 1,690 Credit, Lending 640 Consumer Credit, Lending 102 Bankruptcy 414 Budget 1,318 Exchanges and Markets 1,487 Commodities, Futures 743 Options 24 Securities 737 International Finance 179 Investments 77 Taxes 1,626 Fire 37 Fisheries 601 Food 529 Agricultural Products 46 Dairy Products 349 Meat Products 417 Seafood 114 Food and Drugs 17 Foreign Countries 44 Forestry 783 Former Soviet Union (FSU) 24 Freedom of Information, Privacy Act 29 Gay, Lesbian Issues 18 Government 1,038 Congress 28 Federal Government 390 Department of Treasury (TREAS) 89 Government Auditing 11 Government Information 85 Government Operations 334 Government Reform 507 Municipal Issues 32 Government Affairs 333 Legislative Affairs 211 Lobbying 204 Government Contracting 200 Federal Contracting 10 Gun Control 349 Hazardous Materials 269 Health 3,380 Alcohol, Drug Abuse 246 Health Care, Healthcare 826 Medical Malpractice 294 Medical Research 844 Biomedical Research 842      Stem Cell Research 171 Mental Health 10 Nursing Homes 214 Nutrition 576 Public Health 655 Historic Preservation 141 Homeland Security 1,186 Emergency Services 88 Homeless 92 Housing 1,137 Human Resources 224 Human Rights 167 Hunger 217 Immigration 980 Information Systems 42 Infrastructure 1,026 Insurance 982 Health Insurance 61 Intergovernmental Institutions 177 United Nations 177 Interior 197 International Affairs, Foreign Affairs 2,101 African Affairs 142 Diplomatic Service 220 Embassies 220 European Affairs 102 Foreign Assistance 449 Foreign Operations 365 Foreign Policy 746 Foreign Service 22 Refugees 71 Treaties 112 Investigations 142 Journalism, Media Issues 16 Judiciary 1,205 Criminal Courts 37 Juvenile, Family Courts 39 Law 871 Constitutional Law 333 Constitutional Amendments 320 Criminal Law 36 Intellectual Property 426 Copyrights 330 Patents 344 Trademarks 300 International Law 115 Liability 142 Product Safety, Liability 116 Torts 325 Tort Reform 325 Law Enforcement 780 Crime 621 Violent Crimes 36 Police 56 Library 411 Manufacturing 10 Medicaid 498 Medicare 518 Medicine 17 Metals, Minerals 810 Middle East 49 Minority Affairs 739 Hispanic Affairs 35 Native American Affairs 596 Natural Disasters 767 Persian Gulf 24 Pharmaceuticals 76 Biotechnology 62 Policy, Planning 262 Politics 17 Postal Service 333 Mail, Franking 67 Poverty 43 Printing 221 Public Administration 864 Public Service 14 Public Works 845 Publishing 35 Purchasing, Procurement 211 Federal Procurement 139 Military Procurement 34 Quality Control 20 Recreation 250 Regulatory Affairs, Compliance 1,680 Licensing 36 Religion 34 Reproductive Rights, Abortion 68 Rules 215 Rural Development 576 Science 1,256 Agricultural Sciences 22 Social Issues 17 Social Sciences 29 History 16 Social Security 916 Social Services, Human Services 32 Sports 116 Standards and Measurement 161 Technical, Scientific Research Services 56 Telecommunications 1,250 Terrorism 1,173 Anti-terrorism 727 Tobacco 32 Trade 2,637 Imports, Exports 733 International Agricultural Trade 20 International Trade 1,332 Foreign Commerce 543 Tariffs 140 Transportation 2,454 Highways, Roads 763 Maritime 1,001 Railroads 487 Shipping, Logistics 64 Surface Transportation 294 Travel 573 Tourism 28 Urban, City Issues 191 Utilities 642 Electric Utilities 21 Veterans' Affairs 842 Volunteers 12 Water Resources, Oceanography 194 Ways and Means 570 Welfare 415 Western Hemisphere 107 Women's Issues 435 Organization Type Count Boards of Directors, Trustees 10      Nonprofit Boards of Trustees 10 Companies 27      Financial Companies 27 Elections, Campaigns 11      Congressional Campaigns 11 Government Institutions 37,686 Federal Government 37,686 Federal Executive Branch 204 Federal Advisory Boards, Councils, Committees 64 Federal Cabinet Departments 16 Federal Departmental Bureaus, Agencies 16 Federal Independent Agencies 96 Federal Legislative Branch 37,686 Congressional Advisory Boards 1,167 Congressional Bicameral Organizations 2,929 Congressional Bicameral Caucuses 2,143 Congressional Staff Associations 237 Congressional Support Agencies 1,838 U.S. House of Representatives 24,441 U.S. House Committees 6,780 U.S. House Subcommittees 4,128 U.S. House District Offices 3,173 U.S. House District Office Headquarters 2,204 U.S. House Leadership Offices 413 U.S. House Member Organizations 9,715 U.S. House Caucuses 7,361 U.S. House Offices 7,426 U.S. Joint Committees 192 U.S. Senate 9,905 U.S. Senate Committees 3,694 U.S. Senate Subcommittees 2,107 U.S. Senate Leadership Offices 378 U.S. Senate Member Organizations 1,693 U.S. Senate Caucuses 386 U.S. Senate Offices 3,985 U.S. Senate State Offices 1,491 U.S. Senate State Office Headquarters 723 Nonprofits 518 Libraries 486 Museums 32 Organization Subject Count Administration 72 Aerospace 1,600 Space 1,103 Aging, Senior Citizens 512 Agriculture 1,123 Agricultural Marketing, Inspection 603 Crops 608 Farms, Farming 784 Pesticides 538 Soil 538 Alcohol, Tobacco and Firearms 25 Alcoholic Beverages, Liquor Control 49 Animals 826 Livestock 604 Grazing 71 Poultry 351 Antitrust, Competition 503 Appropriations 1,240 Agriculture Department Appropriations 75 Arts, Culture and Entertainment Appropriations 122 Commerce Department Appropriations 83 Defense Department Appropriations 188 Education Department Appropriations 125 Energy Department Appropriations 166 Environmental Appropriations 208 Financial Services Appropriations 102 Food and Drugs Appropriations 41 Foreign Operations Appropriations 73 General Government Appropriations 60 Health and Human Services Department Appropriations 160 Homeland Security Department Appropriations 76 Housing and Urban Development Department Appropriations 87 Interior Department Appropriations 166 Justice Department Appropriations 83 Labor Department Appropriations 80 Legislative Branch Appropriations 42 Rural Development Appropriations 75 Science Appropriations 83 State Department Appropriations 73 Transportation Department Appropriations 167 Veterans Affairs Department Appropriations 110 Arab, Israeli Issues 85 Arts, Culture, Entertainment 686 Music 44 Music Production and Publishing 39 Asia, Pacific 511 Automobiles 74 Aviation 1,393 Baltic Region 32 Beverages 25 Brewers 25 Business 1,869 Small Business 426 Caribbean 19 Census 43 Civil Rights 791 Civil Service 312 Coastal Issues 421 Commerce, Business Affairs, Economics 2,652 Communications, Public Relations 50 Community Affairs 27 Community Development 322 Computers, Technology 1,742 Computer Software 24 Communications Software 24 Internet  333 Technology 1,481 Construction 96 Engineering 95 Consumer Affairs 1,271 Contract Compliance 12 Corrections 1,199 Prisons 1,173 Probation, Parole 314 Criminal Justice 789 Currency, Coinage 1,060 Customs 1,050 Defense 4,675 Armed Services, Military 1,909 Air Defense, Military Aircraft 43 Infantry 36 Arms Control, Disarmament 975 Strategic Disarmament, Nonproliferation 40 Intelligence 1,709 Espionage 609 Military Readiness 136 Military Training 15 Military Transport, Logistics 33 Missile Defense 62 National Security 2,943 Weapons 783 Depots 496 Nuclear Weapons, Weapons of Mass Destruction (WMDs) 40 Democratic Party 529 Disabilities 1,181 Domestic Violence 86 Child Abuse 50 Drug Enforcement 323 International Narcotics Control 227 Economic Development 1,014 Economics 2,105 International Economic Policy 894 Monetary Policy 1,469 Domestic Monetary Policy 19 Interest Rates 94 International Monetary Policy 1,233 Education  3,247 Elementary Education 64 Higher Education 120 Secondary Education 64 Elections 188 Campaign Finance 137 Emergency Preparedness 426 Employment, Labor 3,212 Employer-Employee Relations 419 Labor 1,810 Migrant Workers 247 Minimum Wage 585 Pensions 672 Retirement 1,293 Unemployment Compensation 39 Vocational Rehabilitation 619 Workers' Compensation 26 Empowerment 54 Energy 4,995 Fossil Fuels 2,397 Coal 923 Oil and Gas 2,379 Oil and Gas Pipelines and Storage 102 Synthetic Fuels 199 Nuclear Power, Energy 2,873 Renewable Energy 1,756 Hydroelectric Power 1,248 Solar Energy 792 Environment 5,247 Clean Air 406 Conservation 2,249 Energy Conservation 1,503 Endangered Species 23 Environmental Sustainability, Green Living 38 Land Management 124 Natural Resources 1,622 Mineral Resources 271 Oceans 2,422 Oil Spill Liability 35 Pollution 1,226 Waste Management 873 Nuclear Waste 660 Solid Waste 172 Water 1,929 Clean Water 121 Wetlands 43 Wilderness 527 Wildlife and Parks 1,232 Fish and Game 16 Parks 563 National Parks 547 Wildlife 974 Equal Employment, Affirmative Action, Diversity 73 Ethics 520 Family 1,575 Adoption 396 Child Care Services, Family Services 190 Day Care 75 Children, Teenagers 1,364 Federal Grants 105 Finance 6,332 Accounting 845 Banking 1,406 Credit, Lending 1,228 Consumer Credit, Lending 94 Bankruptcy 578 Budget 1,347 Exchanges and Markets 2,413 Commodities, Futures 1,801 Options 24 Securities 753 International Finance 1,005 Investments 51 Taxes 1,456 Fire 300 Fisheries 1,647 Food 624 Agricultural Products 46 Dairy Products 381 Meat Products 540 Seafood 226 Sugar, Confectionery 25 Foreign Countries 1,442 Albania 15 Armenia 58 Bangladesh 10 China 102 Croatia 33 Ethiopia 18 France 88 Greece 121 India 179 Indonesia 19 Iraq 72 Ireland 52 Israel 27 Jordan 16 Kenya 10 Korea 43 Malaysia 12 New Zealand 59 Pakistan 63 Poland 16 Russia 20 Scotland 51 Spain 23 Sri Lanka 19 Switzerland 28 Taiwan 126 Turkey 69 Uganda 17 Ukraine 38 Forestry 978 Former Soviet Union (FSU) 56 Freedom of Information, Privacy Act 33 Gaming 52 Gay, Lesbian Issues 67 Government 754 Federal Government 83 Department of Treasury (TREAS) 51 Government Information 275 Government Operations 304 Government Reform 605 Municipal Issues 32 Government Affairs 25 Legislative Affairs 19 Government Contracting 637 Federal Contracting 12 Great Lakes 21 Gun Control 235 Hazardous Materials 273 Health 6,045 Alcohol, Drug Abuse 662 Fitness 16 Health Care, Healthcare 1,069 HIV/AIDS 53 Medical Malpractice 314 Medical Research 1020 Biomedical Research 821 Mental Health 339 Nursing 112 Nursing Homes 365 Nutrition 827 Pharmacy 31 Public Health 787 Historic Preservation 494 Homeland Security 1,106 Emergency Services 66 Homeless 104 Housing 1,225 Human Resources 358 Human Rights 484 Hunger 581 Immigration 759 Information Systems 76 Infrastructure 1,166 Insurance 1591 Health Insurance 470 Intergovernmental Institutions 678 United Nations 678 Interior 312 International Affairs, Foreign Affairs 4,136 African Affairs 184 Diplomatic Service 698 Embassies 698 European Affairs 545 Foreign Assistance 1,135 Foreign Operations 801 Foreign Policy 1,344 Foreign Service 22 Refugees 198 Treaties 303 Investigations 89 Journalism, Media Issues 24 Judiciary 1,455 Criminal Courts 36 Juvenile, Family Courts 36 Justice Department 27 Law 1,641 Constitutional Law 345 Constitutional Amendments 340 Criminal Law 36 Intellectual Property 725 Copyrights 405 Patents 349 Trademarks 373 International Law 308 Legal Services 24 Liability 468 Product Safety, Liability 440 Torts 342 Tort Reform 342 Law Enforcement 957 Crime 807 Violent Crimes 36 Police 56 Library 488 Literacy 50 Long Island 48 Manufacturing 1,049 Mathematics 51 Media 19 Medicaid 140 Medicare 146 Medicine 15 Metals, Minerals 1,419 Steel  107 Middle East 85 Minority Affairs 592 African-American Affairs 49 Hispanic Affairs 11 Native American Affairs 532 Native Hawaiian Affairs 312 Natural Disasters 1,112 New England 144 Persian Gulf 24 Pharmaceuticals 272 Biotechnology 153 Postal Service 199 Mail, Franking 116 Poverty 178 Printing 302 Public Administration 994 Public Service 11 Public Works 983 Publishing 21 Purchasing, Procurement 1,072 Federal Procurement 1,025 Military Procurement 35 Quality Control 19 Recreation 947 Regulatory Affairs, Compliance 3,490 Licensing 36 Religion 38 Reproductive Rights, Abortion 28 Republican Party 521 Research and Development 44 Rules 185 Rural Development 818 Science 1,699 Agricultural Sciences 22 Nanotechnology 18 Social Sciences 687 History 681 Social Security 667 Sports 443 Bicycling 15 Standards and Measurement 600 Technical, Scientific Research Services 24 Telecommunications 1,280 Terrorism 1,295 Anti-terrorism 1,156 Tobacco 38 Trade 3,734 Imports, Exports 1,795 International Agricultural Trade 61 International Trade 2,388 Foreign Commerce 569 Tariffs 296 Transportation 3,543 Highways, Roads 1,203 Maritime 1,836 Mass Transit 39 Motor Vehicles 72 Motor Vehicle Safety 72 Railroads 1,319 Shipbuilding 89 Shipping, Logistics 63 Surface Transportation 1,025 Travel 753 Tourism 169 Urban, City Issues 874 Utilities 765 Electric Utilities 20 Water Utilities 32 Veterans' Affairs 432 Volunteers 86 Water Resources, Oceanography 344 Ways and Means 348 Welfare 190 Western Hemisphere 114 Western States 83 Women's Issues 150 Book Section Count Leadership 651 Senators and Staff 3,801 Representative and Staffs 7,101 Senate Committees 1,095 House Committees 1,589 Joint Committees 137 Congressional Offices and Member Organizations 1,817 Congressional Support Agencies 1,649 Gender Count Female (deduped) 7,772 Male (deduped) 8,401

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