Here is the collection of business communication organization links.

American Communication Association, The (ACA)
ACA was created to promote academic and professional research, criticism, teaching, practical use, and exchange of principles and theories of human communication.

American Copy Editors Society
The American Copy Editors Society is a professional organization of copy editors, is dedicated to improving the quality of journalism and the working lives of journalists.

American Marketing Association
AMA's purpose is to promote education; to assist in personal and professional career development among marketing professionals; and to advance the science and ethical practice of marketing disciplines.

American Society of Indexers (ASI)
ASI is the only professional organization in the United States solely devoted to the advancement of indexing, abstracting, and database building.

Associated Press Managing Editors (APME)
Welcome to the online headquarters of the Associated Press Managing Editors, an association of U.S. and Canadian editors whose newspapers are members of The Associated Press.

Business Marketing Association
BMA helps members improve their ability to manage business-to-business marketing/marketing communications for greater productivity and profitability by providing unique access to information, ideas and the experience of peers.

Canada Public Relations Society
The Canadian Public Relations Society is a professional organization with 1,700 members across Canada.

Chartered Institute of Marketing, The (CIM)
CIM works closely with the marketing profession, government, industry and commerce to develop greater awareness and understanding of what marketing can contribute to UK and International business.

Council of Public Relations Firms
As one of the newest US trade associations in the United States, the Council represents business of public relations. The website's many resources include a PR firm directory and industry information.

Direct Marketing Association, The (The DMA)
The DMA is the oldest and largest trade association for users and suppliers in the direct, database and interactive marketing field.

Editorial Freelancers Association
The Editorial Freelancers Association is a national, nonprofit, professional organization of self-employed workers in the publishing and communications industries.

Editors' Association of Canada (EAC)
The Editors' Association of Canada is a national body of both English- and French-language editors, with more than 1000 members from coast to coast.

Hospitality Sales & Marketing Association International
HSMAI is the largest international association of hospitality sales and marketing professionals.

International Association of Business Communicators
The IABC provides products, services, activities and networking opportunities to help people and organizations achieve excellence in public relations, employee communication, marketing communication, public affairs and other forms of communication.

International Communication Association, The
The International Communication Association was formed in 1950 bringing together academicians and other professionals whose interest focused on human communication.

International Newspaper Marketing Association (INMA)
The International Newspaper Marketing Association (INMA) is a non-profit member organisation dedicated to recognising and extending marketing activities of newspapers.

National Communication Association (NCA)
A not-for-profit organization with a mission to promote study, criticism, research, teaching, and application of the artistic, humanistic, and scientific principles of communication.

National Investor Relations Institute
NIRI is a professional association of corporate officers and investor relations consultants responsible for communication among corporate management, the investing public and the financial community.

National Mail Order Association, The
The NMOA was formed in 1972 to help small to midsize businesses and entrepreneurs that were involved, or wanted to become involved, in the area of Mail Order Marketing.

National Speakers Association (NSA)
The NSA is an organization for experts who speak professionally. Since 1973, NSA has provided resources and education designed to enhance the business skills and platform performance of professional speakers.

Public Relations Society of America (PRSA)
The Public Relations Society of America (PRSA), headquartered in New York City, is the world's largest professional organization for public relations practitioners.

Society of Freelance Editors and Proofreaders
The SFEP is a UK non-profit-distributing organization with the twin aims of: promoting high editorial standards and achieving recognition of the professional status of its members.

The International Platform Association
The International Platform Association's members take an active interest in the vital issues affecting the world. In the ancient tradition of the lecture platform, it brings people, ideas and issues together for open and free discourse.

Toastmasters International
Toastmasters International is a non-profit organization for amateur and professional speakers. Members learn by speaking to groups and working with others in a supportive environment.