Alabama Professional Investigator
http://www.apia-online.com/
The Alaska Investigator’s Association remains the only Alaska statewide organization representing the professional interests of private investigators, criminal defense investigators and other private sector investigators.
http://www.akinvestigators.com/
The Alliance of Investigative & Security Specialists is a union of investigative and security professionals who have affiliated in pursuit of common goals and benefits. The main goal of the Alliance is to promote a high standard of professional excellence
http://www.aiass.org
The Association of Certified Fraud Examiners is a global, 29,000-member professional association whose members are dedicated to fighting fraud.
http://www.acfe.com/
ASAE: American Society of Association Executives
http://www.asaenet.org/
Association of Former Special Agents of the Internal Revenue Service
http://www.afsa-irs.org/
Association for Information and Image Management
http://www.aiim.org/
ALDONYS--Associated Licensed Detectives of New York State, Inc.
http://www.aldonys.org/
ARMA enables the profession of information management by helping information managers, CEOs, and CIOs work together. Integrating information manangement into the strategic planning process is essential from the inception of a project through its completio
http://www.arma.org/
California Association of Criminalists
http://www.cacnews.org/
With nearly 2,000 members, the California Association of Licensed Investigators is the largest private investigator association in the world.
http://www.cali-pi.org/
California Sexual Assault Investigators Association - CSAIA.ORG
http://www.csaia.org/
Federal Criminal Investigators Association
http://www.fedcia.org/
The Federal Law Enforcement Officers Association (FLEOA) is the largest nonpartisan, professional association, representing exclusively federal law enforcement officers.
http://www.fleoa.org/
The Indiana Association of Professional Investigators represents the highest principals of ethical conduct in the private, public and special investigator profession.
http://www.state.in.us/iapi/
The International Society of Appraisers (ISA) offers a comprehensive professional development program designed to build and enhance performance in the area of personal property appraisal practice as well as specialty studies. Our four main divisions are c
http://www.isa-appraisers.org/
Tax Information for Charities & Other Non-Profits
http://www.irs.ustreas.gov/charities/index.html
Associazione Italiana Investigatori Privati
http://www.aii.it/
Kansas Association of Licensed Investigators, KALI
http://www.k-a-l-i.org/
Louisiana Secretary of State/Search Notary Database
http://www.sec.state.la.us/notary-pub/NTRINQ.htm