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Results Found: 582

  1. A.C.E. CONSULTING
  2. A.G. Kaffes and Associates LLC
  3. A.G.L CONSULT
  4. A.O. Smith Corporation
  5. A1.9 STRATEGIES LLC
  6. AANEM American Association of Neuromuscular and Electrodiagnostic Medicine
  7. Aaron Lopez
  8. AARP
  9. ABB, Inc.
  10. Abbott Laboratories
  11. AbbVie, Inc.
  12. ABERNATHY CONSULTANTS, CATHY
  13. ABIOMED, INC
  14. ABIR
  15. ACA INTERNATIONAL
  16. ACADEMY OF MANAGED CARE PHARMACY
  17. ACADEMY OF NUTRITION AND DIETETICS (FORMERLY AS AMERICAN DIETETIC ASSOCIATION)
  18. Academy of Radiology Research
  19. Acadian Advantage, LLC
  20. ACCENTURE FEDERAL SERVICES LLC
  21. Accenture, LLP
  22. Access Partnership LLC
  23. AccessLex Institute (fka Access Group, Inc.)
  24. ACCSES
  25. ACE Cash Express, Inc.
  26. ACG ANALYTICS
  27. ACS STATE & LOCAL SOLUTIONS
  28. ACT for America
  29. ACT for NIH
  30. ACT, Inc.
  31. ACTE
  32. Action First LTD
  33. Active Policy Solutions, LLC
  34. Adam Greenslade
  35. Adams and Reese, LLP
  36. ADELINE STRATEGIES, LLC
  37. ADFARM
  38. ADOBE SYSTEMS INCORPORATED
  39. ADP, LLC
  40. ADRIENNE OLECK
  41. ADTALEM GLOBAL EDUCATION
  42. Aduston Consulting, LLC
  43. Advance America Cash Advance Centers, Inc.
  44. Advanced Capitol Consulting
  45. ADVANCED MEDICAL TECHNOLOGY ASSN
  46. ADVANCED MICRO DEVICES, INC.
  47. Advanced Policy Consulting, LLC
  48. Advantage Associates International
  49. ADVANTUS STRATEGIES, LLC
  50. Advocacy Associates
  51. ADVOCATE AURORA HEALTH, INC.
  52. Advocates for Highway and Auto Safety
  53. Advocates for Youth
  54. ADVOCATESINC DC LTD.
  55. AECOM
  56. AEM
  57. AEROJET ROCKETDYNE, INC
  58. Aerospace Industries Association of America, Inc.
  59. Aerospace Intelligence, LLC
  60. AeroVironment, Inc.
  61. Aetna, Inc.
  62. AFLAC INCORPORATED
  63. AFL-CIO
  64. AFL-CIO WORKING FOR AMERICA INSTITUTE
  65. African Federal Group, LLC
  66. AG PROCESSING INC
  67. AGM Consulting Services, Inc.
  68. AGRIBANK, FCB
  69. AGRICULTURAL RETAILERS ASSOCIATION
  70. AgVantage LLC
  71. AgWorks Solutions, LLC
  72. AICPA Association of International Certified Professional Accountants
  73. AIR CONDITIONING CONTRACTORS OF AMERICA
  74. Air Force Sergeants Association
  75. Air Line Pilots Association
  76. Air Liquide USA LLC
  77. Air Medical Operators Association
  78. Air Transport Association of America, Inc. (d/b/a Airlines for America)
  79. AIRBNB, INC.
  80. Airbus Americas, Inc (FKA Airbus Group, Inc)
  81. Air-Conditioning, Heating, and Refrigeration Institute
  82. Aircraft Owners & Pilots Association
  83. AirMap
  84. AIRPORTS COUNCIL INTERNATIONAL -- NORTH AMERICA
  85. AJW, Inc.
  86. AK Steel Holding Corporation
  87. AKEBIA THERAPEUTICS, INC.
  88. Akerman LLP
  89. AKF STRATEGIES, LLC
  90. Akin Gump Strauss Hauer & Feld
  91. Alabama Farmers Federation
  92. ALAN MAUK ASSOCIATES, LTD
  93. Alan Reuther
  94. Alaska Airlines, Inc.
  95. Alaska Wilderness League
  96. ALBANIAN AMERICAN CIVIC LEAGUE
  97. ALBEMARLE CORPORATION
  98. ALBERTINE ENTERPRISES, INC.
  99. Alcalde & Fay
  100. Alchemy Government Solutions
  101. Alcoa Corp
  102. ALENIA AERMACCHI NORTH AMERICA
  103. Alexander J. Beckles, L.L.C.
  104. Alexander, Borovicka and O'Shea Government Solutions(fka Alexander & Borovicka G
  105. Alexion Pharmaceuticals, Inc.
  106. Algirde Pipikaite
  107. Alibaba Group Holding Limited
  108. Alignment Government Strategies
  109. Alkermes, Inc.
  110. Allegheny Conference on Community Development
  111. Allegiance Strategies, LLC
  112. Allergan USA, Inc.
  113. Alliance for Aging Research
  114. Alliance for Children and Families
  115. Alliance for Excellent Education
  116. Alliance for Justice
  117. Alliance for Market Solutions Action
  118. ALLIANCE FOR QUALITY IMPROVEMENT AND PATIENT SAFETY
  119. ALLIANCE FOR RETIRED AMERICANS
  120. Alliance Management Group
  121. Alliance of Automobile Manufacturers
  122. Alliance of Community Health Plans, Inc.
  123. Alliance of Health Care Sharing Ministries
  124. ALLIANCE OF NONPROFIT MAILERS
  125. Alliance One
  126. ALLIANCE TO PROTECT NANTUCKET SOUND
  127. Alliance to Save Energy
  128. Alliant Energy Corporation
  129. Alliant Group
  130. Allied Pilots Association
  131. Allison + Partners
  132. ALLON ADVOCACY, LLC
  133. Allstate Insurance Company
  134. Ally Financial Inc.
  135. Almost Family, Inc.
  136. ALN CONSULTING, INC
  137. Alpha One Foundation
  138. ALPHA STRATEGIES, LLC
  139. ALPINE GROUP, INC.
  140. Alstom Transportation, Inc.
  141. Alston & Bird, LLP
  142. ALTERNATIVE & DIRECT INVESTMENT SECURITIES ASSOCIATION
  143. Alternative Investment Management Association
  144. ALTICOR INC.
  145. Altria Client Services LLC
  146. Altrius Group, LLC
  147. Alycia Farrell
  148. Alyson Parker
  149. Alzheimer's Association
  150. Alzheimer's Foundation of America
  151. AMAC ACTION
  152. AMALGAMATED TRANSIT UNION
  153. Amazon.com Services, Inc. (formerly Amazon Corporate, LLC)
  154. Ambulatory Surgery Center Association
  155. Amedisys, Inc.
  156. AMEREN SERVICES
  157. Ameresco
  158. AMERICA OUTDOORS ASSOCIATION
  159. AMERICA-FIRST ENERGY CONSULTING SERVICES
  160. AMERICAN ACADEMY OF AUDIOLOGY
  161. American Academy of Dermatology Association
  162. American Academy of Family Physicians
  163. American Academy of Neurology
  164. American Academy of Ophthalmology
  165. American Academy of Orthopaedic Surgeons
  166. AMERICAN ACADEMY OF OTOLARYNGOLOGY-HEAD AND NECK SURGERY
  167. American Academy of Pediatrics
  168. American Academy of Physical Medicine and Rehabilitation
  169. American Academy of Physician Assistants
  170. American Academy of Sleep Medicine
  171. AMERICAN ADVERTISING FEDERATION
  172. American Airlines, Inc.
  173. American Alliance of Orthopaedic Executives
  174. AMERICAN AMBULANCE ASSOCIATION
  175. American Apparel & Footwear Association
  176. American Arbitration Association
  177. American Association for Cancer Research
  178. AMERICAN ASSOCIATION FOR CLINICAL CHEMISTRY
  179. American Association for Dental Research
  180. AMERICAN ASSOCIATION FOR HOMECARE
  181. American Association for Justice
  182. American Association for Marriage and Family Therapy
  183. American Association of Advertising Agencies
  184. American Association of Airport Executives
  185. AMERICAN ASSOCIATION OF BLOOD BANKS (AABB)
  186. American Association of Child & Adolescent Psychiatry
  187. AMERICAN ASSOCIATION OF CLINICAL ENDOCRINOLOGISTS
  188. American Association of Colleges for Teacher Education
  189. AMERICAN ASSOCIATION OF COLLEGES OF NURSING
  190. AMERICAN ASSOCIATION OF COLLEGES OF OSTEOPATHIC MEDICINE
  191. American Association of Colleges of Pharmacy
  192. American Association of Collegiate Registrars and Admission Officers (AACRAO)
  193. American Association of Community Colleges
  194. American Association of Exporters and Importers
  195. AMERICAN ASSOCIATION OF LAW LIBRARIES
  196. American Association of Museums
  197. AMERICAN ASSOCIATION OF NEUROLOGICAL SURGEONS
  198. AMERICAN ASSOCIATION OF NURSE ANESTHETISTS
  199. American Association of Nurse Practitioners
  200. AMERICAN ASSOCIATION OF ORAL AND MAXILLOFACIAL SURGEONS
  201. American Association of Orthopaedic Surgeons
  202. American Association of People with Disabilities
  203. American Association of Port Authorities
  204. American Association of School Administrators
  205. American Association of State Colleges and Universities
  206. American Association of University Women
  207. American Astronomical Society
  208. American Auto Dealers for Pension Reform
  209. American Automobile Association
  210. American Automotive Policy Council, Inc.
  211. American Bakers Association
  212. American Bankers Association
  213. American Bankers Association Securities Association (ABASA)
  214. AMERICAN BAR ASSOCIATION
  215. American Battlefield Trust (formerly Civil War Preservation Trust)
  216. AMERICAN BENEFITS COUNCIL
  217. American Beverage Association
  218. American Beverage Licensees
  219. American Bird Conservancy
  220. American Bureau of Shipping
  221. American Bus Association
  222. AMERICAN BUSINESS CONFERENCE
  223. American Business Development Group
  224. AMERICAN CABLE ASSOCIATION, INC.
  225. American Cancer Society Cancer Action Network, Inc.
  226. American Capitol Group
  227. American Car Rental Association
  228. AMERICAN CHEMICAL SOCIETY (ACS)
  229. American Chemistry Council
  230. AMERICAN CHIROPRACTIC ASSOCIATION
  231. American Civil Liberties Union
  232. AMERICAN CLEANING INSTITUTE (formerly known as The Soap & Detergent Association)
  233. American Clinical Laboratory Assn
  234. American Coalition for Clean Coal Electricity
  235. AMERICAN COALITION FOR ETHANOL
  236. American Coalition for Filipino Veterans, Inc.
  237. American College of Cardiology
  238. AMERICAN COLLEGE OF CLINICAL PHARMACY
  239. American College of Emergency Physicians
  240. AMERICAN COLLEGE OF GASTROENTEROLOGY
  241. AMERICAN COLLEGE OF NURSE-MIDWIVES
  242. American College of Obstetricians and Gynecologists
  243. American College of Physician Services, Inc.
  244. AMERICAN COLLEGE OF PHYSICIANS
  245. American College of Preventive Medicine
  246. American College of Radiology Association
  247. American College of Rheumatology
  248. American College of Surgeons
  249. American College of Surgeons Professional Association
  250. AMERICAN COMMITTEE FOR THE WEIZMANN INSTITUTE OF SCIENCE
  251. American Composites Manufacturers Association
  252. American Conservative Union
  253. American Continental Group
  254. American Council of Life Insurers
  255. American Council of the Blind Inc
  256. American Council on Education
  257. American Counseling Association
  258. AMERICAN CRYSTAL SUGAR COMPANY
  259. American Dairy Coalition
  260. American Defense International, Inc.
  261. American Dental Association
  262. American Dental Education Association
  263. American Diabetes Association
  264. AMERICAN DIVERSIFIED ENERGY CONSULTING SERVICES
  265. AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS
  266. American Exploration & Mining Association
  267. American Express Company
  268. AMERICAN FAMILY MUTUAL INSURANCE COMPANY, S.I.
  269. AMERICAN FARM BUREAU FED
  270. AMERICAN FED OF STATE COUNTY & MUNICIPAL EMPLOYEES #26
  271. AMERICAN FEDERAL LOBBYING FIRM
  272. American Federation for Children (FKA Advocates for School Choice)
  273. American Federation of Government Employees, AFL-CIO
  274. American Federation of Musicians
  275. AMERICAN FEDERATION OF STATE, COUNTY AND MUNICIPAL EMPLOYEES
  276. American Federation of Teachers
  277. American Feed Industry Assn.
  278. American Financial Services Association
  279. American Foreign Service Association
  280. American Forest & Paper Association
  281. American Forest Foundation
  282. AMERICAN FOUNDATION FOR THE BLIND
  283. American Frozen Food Institute
  284. American Fuel & Petrochemical Manufacturers
  285. American Gaming Association
  286. American Gas Association
  287. American Gastroenterological Association
  288. American Geophysical Union
  289. American Health Care Association
  290. American Health Care Professionals
  291. AMERICAN HEALTH INFORMATION MANAGEMENT ASSN
  292. AMERICAN HEALTH QUALITY ASSOCIATION
  293. AMERICAN HEALTHCARE, LLC
  294. American Heart Association
  295. AMERICAN HELLENIC INSTITUTE, Formerly known as AMERICAN HELLENIC INSTITUTE P.A.C
  296. AMERICAN HIGHWAY USERS ALLIANCE
  297. American Horse Council
  298. American Horticulture Industry Association
  299. American Hospital Association
  300. American Hotel & Lodging Association
  301. AMERICAN HUMANIST ASSOCIATION
  302. American Immigration Lawyers Association
  303. American Indian Higher Education Consortium
  304. AMERICAN INDUSTRIAL HYGIENE ASSOCIATION
  305. American Institute for Applied Government
  306. American Institute of Physics
  307. AMERICAN INSURANCE ASSN
  308. AMERICAN INTELLECTUAL PROPERTY LAW ASSOCIATION (AIPLA)
  309. American International Automobile Dealers Association
  310. American International Group, Inc.
  311. American Investment Council f/k/a PEGCC
  312. AMERICAN IRON AND STEEL INSTITUTE
  313. American Israel Public Affairs Committee
  314. American Jewish Committee
  315. American Kidney Fund
  316. American Land Title Association
  317. American Library Association
  318. American Logistics Association
  319. AMERICAN LUNG ASSOCIATION
  320. AMERICAN MADE COALITION
  321. AMERICAN MALTING BARLEY ASSOCIATION, INC.
  322. American Maritime Congress
  323. American Maritime Officers
  324. American Medical Association
  325. American Medical Group Association
  326. American Medical Rehabilitation Providers Association
  327. American Motorcyclist Association
  328. AMERICAN MOVING AND STORAGE ASSOCIATION
  329. American Multi-Cinema, Inc.
  330. AMERICAN MUSEUM OF NATURAL HISTORY
  331. American National Red Cross
  332. American Network of Community Options and Resources
  333. American Nurses Association
  334. American Optometric Association
  335. American Organization of Nurse Executives
  336. AMERICAN ORTHOTIC & PROSTHETIC ASSOCIATION
  337. American Osteopathic Association
  338. AMERICAN PEANUT SHELLERS ASSOCIATION
  339. American Petroleum Institute
  340. American Pharmacists Association
  341. American Physical Society
  342. American Physical Therapy Association
  343. AMERICAN PODIATRIC MEDICAL ASSOCIATION
  344. American Postal Workers Union, AFL-CIO
  345. AMERICAN PRESIDENT LINES, LLC. (formerly Ltd.)
  346. American Principles Project
  347. American Psychiatric Association
  348. American Psychological Association
  349. AMERICAN PSYCHOLOGICAL ASSOCIATION PRACTICE ORGANIZATION
  350. American Public Health Association
  351. American Public Power Association
  352. American Public Transportation Association
  353. American Public University System
  354. AMERICAN PUBLIC WORKS ASSOCIATION
  355. American Rental Association
  356. American Resort Development Assn
  357. American Rights at Work
  358. American Rivers
  359. AMERICAN SEED TRADE ASSOCIATION
  360. AMERICAN SENIORS HOUSING ASSOCIATION
  361. AMERICAN SMALL MANUFACTURERS COALITION
  362. American Society for Biochemistry and Molecular Biology
  363. American Society for Clinical Pathology
  364. American Society for Dermatologic Surgery Association
  365. AMERICAN SOCIETY FOR MICROBIOLOGY
  366. American Society for Radiation Oncology
  367. AMERICAN SOCIETY FOR REPRODUCTIVE MEDICINE (ASRM)
  368. American Society for the Prevention of Cruelty to Animals
  369. AMERICAN SOCIETY OF ADDICTION MEDICINE
  370. American Society of Agronomy
  371. American Society of Anesthesiologists
  372. American Society of Appraisers
  373. American Society of Association Executives
  374. AMERICAN SOCIETY OF CATARACT & REFRACTIVE SURGERY
  375. American Society of Civil Engineers
  376. American Society of Clinical Oncology
  377. American Society of Health-System Pharmacists
  378. American Society of Hematology
  379. AMERICAN SOCIETY OF INTERIOR DESIGNERS
  380. American Society of Landscape Architects
  381. American Society of Nephrology
  382. American Society of Pension Professionals & Actuaries
  383. AMERICAN SOCIETY OF RADIOLOGIC TECHNOLOGISTS
  384. AMERICAN SOCIETY OF TRAVEL ADVISORS, INC.
  385. American Speech-Language-Hearing Association
  386. American Sportfishing Association
  387. American Staffing Association
  388. AMERICAN SUGAR ALLIANCE
  389. AMERICAN SUGARBEET GROWERS ASSOCIATION
  390. American Superconductor Corporation
  391. American Supply Association
  392. AMERICAN SYMPHONY ORCHESTRA LEAGUE - DBA LEAGUE OF AMERICAN ORCHESTRAS
  393. AMERICAN THORACIC SOCIETY
  394. American Tort Reform Association
  395. American Tower Corporation
  396. American Traffic Safety Services Association
  397. American Trucking Associations
  398. American University of Beirut
  399. American Urological Association
  400. American Vaping Association
  401. AMERICAN VETERINARY MEDICAL ASSOCIATION
  402. AMERICAN WATER
  403. AMERICAN WATER WORKS ASSOCIATION
  404. AMERICAN WIND ENERGY ASSOCIATION
  405. American Wood Council
  406. AMERICAN ZOO AND AQUARIUM ASSOCIATION
  407. AMERICANS FOR A FREE SYRIA
  408. Americans for Financial Reform
  409. Americans for Limited Government
  410. AMERICANS FOR NONSMOKERS' RIGHTS
  411. Americans for Peace Now
  412. Americans for Prosperity
  413. AMERICANS FOR SAFE ACCESS
  414. Americans for Tax Reform
  415. Americans for the Arts
  416. Americans United for Life Action
  417. AMERICANS UNITED FOR SEPARATION OF CHURCH AND STATE
  418. America's Blood Centers
  419. Americas Essential Hospitals (formerly known as NAPH)
  420. America's Health Insurance Plans, Inc. (AHIP)
  421. America's Physician Groups
  422. AmeriHealth Caritas
  423. AMERIPRISE FINANCIAL, INC.
  424. AmeriSourceBergen Corporation
  425. Amgen, Inc.
  426. Amitay Consulting
  427. Amnesty International of the USA, Inc.
  428. Amputee Coalition
  429. Amsterdam & Partners LLP
  430. AMT - THE ASSOCIATION FOR MANUFACTURING TECHNOLOGY
  431. AMVETS/American Veterans
  432. Amy Nice
  433. ANADARKO PETROLEUM CORPORATION
  434. Anchor Consulting, LLC
  435. Andeavor
  436. Anderson & Callender
  437. Andrew Futey
  438. Andrew MacPherson
  439. Andrews & Andrews, PLLC
  440. Anheuser-Busch Companies
  441. Animal Defenders International US Inc.
  442. ANIMAL HEALTH INSTITUTE
  443. ANIMAL POLICY GROUP, LLC
  444. ANIMAL WELLNESS ACTION
  445. Ann Warner LLC
  446. Anna Aurilio
  447. AnnDyl Policy Group, LLC
  448. Anne Mervenne
  449. Anthem, Inc.
  450. Anthony Garrett & Associates
  451. Anti-Defamation League
  452. AOL Inc.
  453. AON CORPORATION
  454. APCO Worldwide LLC
  455. APEX CLEAN ENERGY, INC
  456. Apollo Education Group Inc.
  457. APOTEX CORP.
  458. APPALACHIAN CITIZENS LAW CENTER INC.
  459. APPIAN
  460. Appian Consulting LLC
  461. APPLE INC.
  462. Application Developers Alliance
  463. APPLIED MATERIALS, INC
  464. Appo-G, LLC
  465. Appraisal Institute
  466. Apria Healthcare LLC
  467. APTS Action, Inc.
  468. AQUIA GROUP, LLC
  469. ArcelorMittal USA LLC
  470. ARCH COAL, INC.
  471. ARCHER DANIELS MIDLAND COMPANY
  472. Arconic, Inc. formally known as Alcoa, Inc.
  473. Ardent Strategies
  474. Arena Strategies, LLC
  475. Arent Fox LLP
  476. ARGENTUM
  477. Argus Media, Inc.
  478. ARIANESPACE, INC
  479. Arizona Cotton Growers Association
  480. Arizona State University
  481. Arkansas Farm Bureau Federation
  482. ARKEMA INC.
  483. Armenian Assembly of America, Inc.
  484. Armenian National Committee of America
  485. Armitage Consulting, LLC
  486. Armory Hill Advocates (formerly known as Rawlson Policy Group)
  487. Arnall Golden Gregory, LLP
  488. Arnold & Porter Kaye Scholer LLP
  489. Aronnax Public Strategies LLC
  490. ARRIS U.S. HOLDINGS INC
  491. ARTBA
  492. ARTEMIS ESG
  493. Artemis Strategies
  494. ARTHRITIS FOUNDATION
  495. Artic Geopolitical Consulting
  496. ASARCO LLC
  497. ASCD
  498. ASCENSION HEALTH
  499. Ash Grove Cement Company
  500. Ashland LLC (previously known as Ashland Inc)
  501. ASHRAE
  502. Asian American Hotel Owners Association
  503. ASIS INTERNATIONAL
  504. ASME
  505. Asset & Equity Corporation
  506. ASSN. OF SMALL BUSINESS DEV. CENTERS
  507. Assn. of State and Territorial Health Officials
  508. Associated Builders and Contractors, Inc.
  509. ASSOCIATED EQUIPMENT DISTRIBUTORS
  510. ASSOCIATED GENERAL CONTRACTORS OF AMERICA
  511. Association for Accessible Medicines
  512. Association for Advanced Life Underwriting
  513. Association for Behavioral Health and Wellness
  514. Association for Community Affiliated Plans
  515. Association for Competitive Technology
  516. ASSOCIATION FOR CORPORATE GROWTH, INC.
  517. Association for Postal Commerce
  518. Association for Professionals in Infection Control and Epidemiology
  519. Association For Unmanned Vehicle Systems International
  520. Association of American Medical Colleges
  521. Association of American Publishers
  522. Association of American Railroads
  523. Association of American Universities
  524. Association of American Veterinary Medical Colleges
  525. ASSOCIATION OF ART MUSEUM DIRECTORS
  526. Association of Assistive Technology Act Programs
  527. Association of California Water Agencies
  528. Association of Clinicians for the Underserved
  529. ASSOCIATION OF COMMUNITY CANCER CENTERS
  530. ASSOCIATION OF COMMUNITY COLLEGE TRUSTEES
  531. Association of Fish and Wildlife Agencies
  532. ASSOCIATION OF FUNDRAISING PROFESSIONALS
  533. Association of Global Automakers, Inc.
  534. ASSOCIATION OF HOME APPLIANCE MANUFACTURERS
  535. Association of Jesuit Colleges and Universities
  536. Association of Maternal & Child Health Programs
  537. Association of Mature American Citizens
  538. Association of Metropolitan Water Agencies
  539. ASSOCIATION OF NATIONAL ADVERTISERS, INC.
  540. ASSOCIATION OF OIL PIPE LINES
  541. ASSOCIATION OF OLD CROWS
  542. Association of Public and Land-Grant Universities (APLU) formerly NASULGC
  543. Association of Schools and Programs of Public Health (old: Association of School
  544. Association of Science-Technology Centers Incorporated
  545. ASSOCIATION OF THE UNITED STATES ARMY, (INC.)
  546. Association of the United States Navy
  547. Association of University Centers on Disablities
  548. Association of Women's Health, Obstetric and Neonatal Nurses
  549. ASSURANT, INC.
  550. Astellas Pharma US, Inc.
  551. AstraZeneca Pharmaceuticals LP
  552. AT&T Services, Inc. and its affiliates
  553. ATCITTY & VAN NORMAN LAW, LLC
  554. Atkins
  555. Atlantic Diving Supply, Inc.
  556. ATLANTIC POLICY SOLUTIONS, LLC
  557. Atlantic Strategies Group
  558. Atlas Advocacy
  559. Atlas Air Worldwide Holdings, Inc.
  560. ATLAS CROSSING
  561. Atoka International, LLC
  562. ATRIO CONSULTING GROUP, LLC
  563. Atrium Health-Formerly known as Carolinas HealthCare System
  564. ATS Communications, Inc.
  565. AT-SEA PROCESSORS ASSN
  566. AUBURN HEALTH STRATEGIES, LLC
  567. Augusta University (formerly Georgia Regents University)
  568. Austal USA
  569. Austin Jennings
  570. Autism Speaks
  571. Auto Care Association
  572. AUTODESK, INC
  573. Automotive Recyclers Association
  574. AUX Initiatives, LLC
  575. Avancer Health Policy
  576. AVANGRID, Inc.
  577. Avenue Solutions
  578. AVENUE STRATEGIES
  579. Avenue Strategies Global, LLC
  580. AWPC Federal Affairs
  581. Ayers Policy Group
  582. AZOA Services Corp(Allianz of America) Formerly AZOA Serivces Corp/Fireman's Fun