Communications

Alltel / American Press Institute / AOL/Time Warner / Cable & Telecommunications Association for Marketing / Cable in the Classroom / National Association of Broadcasters / National Association of Printing Leadership / National Exchange Carrier Association / National Rural Telecommunications Cooperative / National Telephone Cooperative Association / Nortel Networks / Professional Products / Public Broadcasting Corporation / Teleglob

Education

Accrediting Commission of Career Schools and Colleges of Technology / American Dental Education Association / Alpine Learning Group / American Council on Education / Association of American Medical Colleges / Association of Independent Schools of Greater Washington / Association of Public Land-grant Universities / Association for Talent Development / CentroNia / College for Every Student / College of Southern Maryland / Council of Independent Colleges / Future Business Leaders of America / DECA / George Mason University / George Washington University / Hampton University / HR Certification Institute / Learning First Alliance / Learning Forward / MATHCOUNTS / Missouri State Teachers Association / National Association of Independent Schools / National Council for Education and Community Partnerships / Oliver Scholars / Oxford University / Pacific Ridge School / Physician Assistant Education Association / Santa Fe Christian School / United World College – USA / University of Delaware School of Nursing / University of Maryland / University of Maryland University College / University of Massachusetts

Energy/Natural Resources

American Petroleum Institute / Compressed Gas Association / Irrigation Association / National Ground Water Association / National Rural Electric Cooperative Association / National Association of Water Companies / Nuclear Energy Institute / Smart Electric Power Alliance / Society of Petroleum Engineers

Environment

Greenpeace / The Nature Conservancy / U.S. Environmental Protection Agency / U.S. Green Building Council

Financial Services

ABC Insurance Trust / American Bankers Association / America’s Community Bankers / American Land Title Association / California Association of CPA’s / Combined Properties Inc. / Commonwealth One Federal Credit Union / Congressional Federal Credit Union / Fannie Mae / Federal National / Federal National Mortgage Association / Futures Industries Association / Homespire Mortgage Corporation / Independent Community Bankers of America / Inter-American Development Bank / Investment Company Institute / Justice Federal Credit Union / Mortgage Bankers Association / National Association of Insurance and Financial Advisors / National Association of Real Estate Investment Trusts / National Credit Union Administration / National Investor Relations Institute / World Bank

Government

Fairfax County Government / FDIC / Federal Emergency Management Agency / Federal Judicial Center / NASA / National Institutes of Health / National Reconnaissance Office / National Security Agency / Naval Sea Systems Command / Naval Surface Warfare Center / NISH / U.S. Department of Agriculture / U.S. Department of Commerce / U.S. Department of Education / U.S. Department of Energy / U.S. Department of Justice / U.S. Department of Labor / U.S. Department of Navy / U.S. Department of State / U.S. Department of the Interior / U.S. Department of the Treasury / U.S. Department of Veterans Affairs / U.S. Environmental Protection Agency / U.S. Patent and Trademarks Office / Washington Metropolitan Area Transit Authority

Healthcare/Medical

Abbott Labs, Abbott Nutrition Division / Academy of Managed Care Pharmacy / American Academy of Otolaryngology / American Academy of Physician Assistants / American Association for the Study of Liver Diseases / American Association of Colleges of Nursing / American Dental Education Association / American Diabetes Association / American Gastroenterological Association / American Joint Committee on Cancer / American Pharmacists Association / American Registry of Pathology / American Society for Clinical Pharmacology & Therapeutics / American Society of Clinical Oncology / American Society of Consultant Pharmacists / American Society of Hematology / Association for the Advancement of Medical Instrumentation / Association of American Medical Colleges / Association of Clinical Research Professionals / Association of Reproductive Health Professionals / Cancer Clinical Trial Summit / Cancer Research and Prevention Foundation / Community Services for Autistic Adults & Children / The Endocrine Society / Kaiser Permanente / National Association of Nurse Practitioners in Women’s Health / National Osteoporosis Foundation / National PACE Association / North American Association of Central Cancer Registries / Nurse Practitioners in Women’s Health / Pediatric Nurses Certification Board / Prevent Blindness America / Renal Physicians Association / Society for Biomolecular Screening / Society for Healthcare Epidemiology of America / University of Delaware School of Nursing

Manufacturing/Wholesale/Retail

Avendra / Benelli USA / Corn Refiners Association / Cuisine Solutions / Evapco / ExxonMobil / Giant Food / Honda North America / International Food Distributors Association / Irrigation Association / Macy’s Marlo Furniture / Mitsui Mining / Motorcycle Industry Council / My Eye Doctor / National Association of Manufacturers / National Confectioners Association / National Association of Wholesale Distributors / National Turkey Federation / Phillips Corporation / Saab America / Tarmac America / U.S. Tire Manufacturers Association / Wine and Spirits Wholesalers of America / World Cocoa Foundation

Not-for-Profit

Business/Professional Services

American Bar Association / Association of Corporate Counsel / Brand USA / Chamber of Commerce / Council of Better Business Bureaus / National Association of Business Economics

Communications

American Press Institute / Cable & Telecommunications Association for Marketing / Cable in the Classroom / National Association of Broadcasters / National Association of Printing Leadership / National Exchange Carrier Association / National Rural Telecommunications Cooperative / National Telephone Cooperative Association / Newspaper Association of America / Public Broadcasting Corporation

Education

Accrediting Commission of Career Schools and Colleges of Technology / American Council on Education / American Dental Education Association / Alpine Learning Group / Association of American Medical Colleges / Association of Colleges of Nursing / Association of Independent Schools of Greater Washington / Association of Public Land-grant Universities / Association of Schools and Programs of Public Health / Cable in the Classroom / College for Every Student / Council of Independent Colleges / DECA / Ford’s Theatre Society / Future Business Leaders of America / HR Certification Institute / Learning First Alliance / Learning Forward / MATHCOUNTS / Missouri State Teachers Association / National Association of Independent Schools / National Council for Education and Community Partnerships / Oliver Scholars / Physician Assistant Education Association

Environment

Greenpeace / Nature Conservancy / Smithsonian Conservation Biology Institute / Trust for the Mall / U.S. Green Building Council

Financial Services

ABC Insurance Trust / American Bankers Association / American Land Title Association / America’s Community Bankers / California Association of CPAs / Certified Financial Planner Board of Standards, Inc. / Congressional Federal Credit Union / Futures Industries Association / GAMA International / Independent Community Bankers of America / Investment Company Institute / Mortgage Bankers Association / Municipal Securities Rulemaking Board / National Association of Insurance and Financial Advisors / National Association of Real Estate Investment Trusts / National Investor Relations Institute

Healthcare/Medical

Academy of Managed Care Pharmacy / American Academy of Otolaryngology / American Academy of Physician Assistants / American Association for the Study of Liver Diseases / American Association of Colleges of Nursing / American College of Nurse-Midwives / American College of Obstetricians and Gynecologists / American Dental Education Association / American Diabetes Association / American Gastroenterological Association / American Industrial Hygiene Association / American Joint Committee on Cancer / American Pharmacists Association / American Physical Therapy Association / American Podiatric Medical Association?? / American Registry of Pathology / American Roentgen Ray Society / American Society of Transplant Surgeons / American Society on Aging / American Society for Clinical Pharmacology and Therapeutics / American Society for Parenteral and Enteral Nutrition / American Society of Clinical Oncology / American Society of Consultant Pharmacists / American Society of Hematology / American Society for Radiation Oncology / APMA / Association of Academic Health Centers / Association for the Advancement of Medical Instrumentation / Association of American Medical Colleges / Association of Clinical Research Professionals / Association of Reproductive Health Professionals / Behavior Analyst Certification Board / Cancer Clinical Trial Summit / Cancer Research and Prevention Foundation / The Commission on Dental Competency Assessments / Community Services for Autistic Adults and Children / Dorothy Rider Pool Health Care Trust / Endocrine Society / Eye Bank Association of America / Federation of Associations of Schools of the Health Professions / Infectious Diseases Society of America / International Society for Pharmacoeconomics and Outcome / Leading Age / Life Pittsburgh / National Association of Nurse Practitioners in Women?s Health / National Association for Homecare & Hospice / National Hispanic Council on Aging / National Foundation for Infectious Diseases / National Hospice and Palliative Care Organization / National Osteoporosis Foundation / National PACE Association / North American Association of Central Cancer Registries / Nurse Practitioners in Women’s Health / Partnership for a Healthier America / Pediatric Nurses Certification Board / Prevent Blindness America / Renal Physicians Association / Society for Biomolecular Screening / Society for Healthcare Epidemiology of America

Manufacturing, Retail and Wholesale

Color Marketing Group / Corn Refiners Association / The Fertilizer Institute / International Food Distributors Association / Health Industry Distributors Association / Irrigation Association / International Food Information Council / International Woodworking Fair / Motorcycle Industry Council / National Association of Chemical Distributors / National Association of Manufacturers / National Association of Wholesale Distributors / National Confectioners Association / National Turkey Federation / Packaging Machinery Manufacturers Institute / Recreation Vehicle Dealers Association / Wine and Spirits Wholesalers of America / World Cocoa Foundation

Real Estate, Design and Construction

American Institute of Architects / American Land Title Association / Associated
Builders and Contractors / Associated General Contractors of America / Avalon Bay
/ Council for Interior Design Qualification / Industrial Designers Society of America / International Association of Lighting Designers / Landscape Architecture Foundation / Lean Construction Institute / National Association of Homebuilders / National Association of Real Estate Investment Trusts / Security Industry Association / U.S. Green Building Council

Scientific/Technical

American Chemical Society / American Chemical Council / American Industrial Hygiene Association? / American Registry for Internet Numbers / Compressed Gas Association / Fertilizer Institute / Internet Society / Mathematical Association of America / National Academy of Sciences / National Science Foundation / Nutrients for Life Foundation / Optical Society of America / Public Interest Registry / Seismological Association

Social Welfare/Civic Affairs

AARP / American Association of Motor Vehicle Administrators / American Legislative Council / American Public Human Services Association / American Red Cross / The Aspen Institute / Center for Budget & Policy Priorities / The Centre for Development and Population Activities / Christ Child Society / Community of Hope / Community Services for Autistic Adults and Children / Council on Foundations/ Development Alternatives, Inc / Discover Goodwill / Easter Seals – Goodwill Northern Rocky Mountain / Ford’s Theatre Society / Forum of Regional Associations of Grantmakers / Global Rights / Goodwill Industries / Goodwill Industries of Central Texas / Goodwill Monocacy Valley / Grantmakers in Aging / Grantmakers in Education / The Hunger Project / Indian Law Resource Center / Initiative for a Competitive Inner City / InterAction / Inter-American Development Bank / International Partnership for Microbicides / International Public Management Association for Human Resources / Leadership Center for Excellence / Linden Resources / Pennsylvania Community Providers Association / Public Welfare Foundation / National Governors Association / National Immigration Forum / Physicians for Human Rights / Rebuilding Together / Smithsonian / Southern Oregon Goodwill Industries / TechnoServe / Volunteers of America / World Bank

Travel/Tourism/Entertainment

Brand USA / Club Managers Association of America