World Information Technology and Services Alliance
International association for the IT industry.
http://www.witsa.org/

Business Software Alliance
The voice of the world's leading software developers before governments and with consumers in the international marketplace. BSA educates computer users on software copyrights; advocates public policy that fosters innovation and expands trade opportunities; and fights software piracy.
http://www.bsa.org

Geospatial Information and Technology Association (GITA)
Nonprofit professional educational association dedicated to promoting the use and benefits of geospatial information technologies within infrastructure-based organizations such as utilities, telecoms, oil and gas pipelines, and public works departments.
http://www.gita.org/

Information Technology Industry Council
Lobbying agency that advocates rewarding IT innovation and supports free-market policies. Congressional scorecards.
http://www.itic.org

Trialware Professional Association
The TPA is a free organization for anyone connected with the business of developing, distributing and marketing of trial or demo software, strives to foster a professional image of the trialware industry.
http://www.trialware.org/

Computer and Communications Industry Association
Nonprofit association of computer and communications firms.
http://www.ccianet.org/

Internet Alliance
The leading association for consumer Internet companies, active internationally, in Washington, and the 50 states.
http://www.internetalliance.org

OMICRON The Center For Information Technology Management
A vendor-independent confidential management advisory resource for IT executives that provides soft skill training and roundtable discussion groups for their leadership teams.
http://www.omicron.edu/

Information Systems Management Benchmarking Consortium
Brings together information systems professionals from a variety of companies to conduct targeted studies on issues related to improving performance and effectiveness.
http://ismbc.org/

Irish Software Association (ISA)
Professional association representing the interests of Irish and multi-national software and computing services companies operating in Ireland.
http://www.software.ie/

New Media BC
Nonprofit association representing new media producers and stakeholders in British Columbia whose purpose is to support and promote the digital interactive industry. Company profile, membership, news, contact information available.
http://www.newmediabc.com

Business Information Technology Network (BitNet)
An industry association of individuals, businesses and organizations with interest in the practical and innovative use of technology. Burlington, Ontario, Canada.
http://www.bitnet.ca

New York Software Industry Association
Trade association for software, information technology, and web development. Company profile, programs, news, and contact details.
http://www.nysia.org

International Association of IT Asset Managers
Including issues like software auditing, software compliance, license management and software piracy. Company profile, white papers, and contact details.
http://www.iaitam.org

Computer Science and Telecommunications Board
Interdisciplinary appraisals of technical, economic, social, and policy issues regarding the IT industry.
http://www.nationalacademies.org/cstb/

International Digital Enterprise Alliance (IDEAlliance)
Advances the process of information interoperability, standards, and dissemination of knowledge.
http://www.idealliance.org/

AFCOM
Organization for data center professionals offering local chapter is several US states, Australia, and Ontario, Canada. Offers member meetings and educational resources. Headquartered in Orange, California, USA.
http://www.afcom.com/

The Widebeam Project
IT for business. EC-funded project introducing new communications technologies to 10 small-medium businesses in UK, Spain and Bulgaria.
http://www.isomatic.co.uk/widebeam.htm

ISDA - Association of Storage & Retrieval Professionals
Providing document management and solutions to business, industry, and governmental agencies at all levels.
http://www.isdanet.net/

Association of Information Technology Professionals (AITP)
Provides leadership and educational opportunities through partnerships with industry, government and academia. Offers member meetings, resources, and forums for networking and information. Local chapters throughout the US.
http://www.aitp.org/

Council of Regional Information Technology Associations (CRITA)
Represents IT and technology trade organizations in an effort to facilitate information, visibility, networking and services for IT-focused, not-for-profit businesses.
http://www.crita.org/

Higher Education Information Technology Alliance
Established to define and promote the higher education and library community's collective interests in United States federal IT policy.
http://www.heitalliance.org/

The Computing Technology Industry Association
Global IT trade association promoting industry standards, growing professional expertise, and providing IT skills education.
http://www.comptia.org/

Information Technology Association of Wisconsin (ITAWI)
A statewide membership association based with a corporation focus addressing high-level issues. Includes an advocacy function directed at state and federal policies. Madison, Wisconsin, USA.
http://www.itawi.org/

Union of Information Technology Enterprises (UITE)
A non-profit and non-government association of private sector companies focused on advocacy, facilitating business and encouraging advancement of research. Yerevan, Armenia.
http://uite.org/

BDPA
Organization offering education, mentoring, support, and networking opportunities to IT professional members. Local chapters throughout the USA. Headquartered in Greenbelt, Maryland, USA.
http://www.bdpa.org/

Wall Street Technology Association (WSTA)
A not for profit educational forum established for information technology and networking professionals in the financial community. Red Bank, New Jersey, USA.
http://www.wsta.org