Air Traffic Control Association (ATCA) Established in Washington, D.C., in 1956 by a group of air traffic controllers, the Air Traffic Control Association has been from the outset dedicated to progress in the science of air traffic control and the preservation of a safe flight environment. It provides a forum in which those concerned can address the myriad issues inherent to the development of viable air traffic control systems and aviation infrastructures, and the ever increasing demands on the global navigable airspace environment. Those in the aviation community -- the providers of air traffic control, system architects, manufacturers, suppliers, system operators and users -- join together in ATCA to share their collective experience, knowledge, and efforts in pursuit of common goals. ATCA is unique in representing a broad spectrum of civil-military cooperation typical of global flying activities. ATCA's Annual Conference and Exhibition provides North America's largest and most diverse venue for aviation-related technology, attracting thousands of civilian and military members and representatives from around the world. ATCA also holds technical symposia, cyber security summits, and various high-level collaborative meetings and briefings domestically and throughout Europe, the Pacific Rim and Latin America. ATCA’s Civil Military Air Traffic Management Summit, known as CMAC™, attracts civil and military aviation leaders from around the world. The ATCA publications, The Journal of Air Traffic Control, Conference Technical "Proceedings," and the ATCA Bulletin, are prominent sources for the latest news and achievements in the field. ATCA is a non-profit, non-government, professional organization. Membership is open to all who share a common interest in promoting and encouraging the advancement of aviation and air traffic control. The governing body is composed of representatives from all segments of the aviation community.

American Correctional Association For more than 147 years, the American Correctional Association has championed the cause of corrections and correctional effectiveness. Founded in 1870 as the National Prison Association, ACA is the oldest association developed specifically for practitioners in the correctional profession. During the first organizational meeting in Cincinnati, Ohio, the assembly elected then-Ohio Governor and future President Rutherford B. Hayes as the first President of the Association. The Declaration of Principles developed at the first meeting in 1870 became the guidelines for corrections in the United States and Europe. At the ACA centennial meeting in 1970, a revised set of Principles, reflecting advances in theory and practice, was adopted by the Association. The principles were updated in 1982 and lastly in 2002. At the 1954 Congress of Correction in Philadelphia, Pennsylvania, the name of the American Prison Association was changed to the American Correctional Association, reflecting the expanding philosophy of corrections and its increasingly important role within the community and society as a whole. Today, the ACA has thousands of members from all over the world.

American Academy of Emergency Medicine AAEM believes the future of our specialty and society, are in the hands of our future emergency physicians. As a result, the Founders Circle was developed to encourage sponsorship in emergency medicine residents and residency programs. Founders Circle contributions are earmarked for sponsoring residency program group memberships, thereby introducing those residents to AAEM's mission and core value

American Medical Association The American Medical Association (AMA), founded in 1847 and incorporated in 1897, is the largest association of physicians—both MDs and DOs—and medical students in the United States. The AMA's stated mission is "to promote the art and science of medicine and the betterment of public health." The Association also publishes the Journal of the American Medical Association (JAMA), which has the largest circulation of any weekly medical journal in the world. The AMA also publishes a list of Physician Specialty Codes which are the standard method in the U.S. for identifying physician and practice specialties.

American Nurses Association The American Nurses Association (ANA) is the premier organization representing the interests of the nation's 3.6 million registered nurses. ANA advances the nursing profession by fostering high standards of nursing practice, promoting a safe and ethical work environment, bolstering the health and wellness of nurses, and advocating on health care issues that affect nurses and the public. ANA is at the forefront of improving the quality of health care for all.

American Probation and Parole Association The American Probation and Parole Association (APPA) is an international association composed of members from the United States, Canada and other countries actively involved with pretrial, probation, parole and community-based corrections, in both criminal and juvenile justice arenas. All levels of government including federal, state/provincial, local and tribal agencies are counted among its constituents. By taking the initiative, APPA has grown to become the voice for thousands of pretrial, probation and parole practitioners and providers of services including line staff, supervisors and administrators from both the public and private sectors. Educators, volunteers, victim service providers, concerned citizens and others with an interest in criminal and juvenile justice are also among APPA members. APPA provides training and technical assistance including a journal, monographs and guidebooks, research, information clearinghouse services and advocacy for its constituents and constituent partners.

Americorps Alum AmeriCorps Alums is a community of engaged citizens and civic leaders that gets things done for America. It is the only national network that connects the nearly one million alumni of all AmeriCorps programs who have served since 1994 (including an estimated 75,000 new alumni each year) to the people, ideas, and resources that support their commitment to a lifetime of service. Pre-1994 VISTA alums are also an integral part of our network. AmeriCorps alumni are predominantly between the ages of 21-35, more racially diverse than the U.S. population, and over 60 percent female. To learn more about who alums are and to understand their aspirations and impact on America, read our 2014 national survey, Untapped Potential. For the latest news and networking opportunities, like us on Facebook, follow AmeriCorps Alums on Twitter, and join our LinkedIn group. Click below to learn more about our leadership team, partners, newsletters and publications.

APCO APCO International is the world’s oldest and largest organization of public safety communications professionals and supports the largest U.S. membership base of any public safety association. It serves the needs of public safety communications practitioners worldwide - and the welfare of the general public as a whole – by providing complete expertise, professional development, technical assistance, advocacy and outreach.

Association of Federal Narcotics Agents (AFNA) AFNA welcomes all DEA employees to join including former DEA Task Force Officers. The mission of the Association of Federal Narcotics Agents (AFNA) is: To develop, promote and preserve goodwill and friendship among former federal narcotics agents and other DEA personnel; To provide mutual assistance to the membership and to assist the Drug Enforcement Administration (DEA) in its mission of drug law enforcement.

Association of Formal Custom Special Agents Our membership consists of retired and former U.S. Customs Special Agents, currently active Special Agents now with the Department of Homeland Security, and other former Customs Officers from the many specialty occupations. Together, we made the U.S. Customs Service the nation’s primary guardian of our borders. That legacy lives on and continues to thrive under the purview of the Special Agents of Homeland Security Investigations.

Association of National Park Rangers During the weekend of Sept. 30 - Oct. 2, 1977, a group of rangers and technicians met in Jackson, Wyoming. While the primary purpose of this ranger rendezvous was strictly social, talk, as it always seems to do with us, turned to the state of the National Park Service.

ATF Association The ATF Association (ATFA) was established in 2007. Its purpose is to bring together former and current ATF colleagues for fellowship and friendship, assist with post-ATF career planning and development, and to provide support in a time of need. In honor of the many ATF employees that have died or sustained serious injuries in fulfilling the ATF mission, the Association is committed to the support of members of the ATF Family who have experienced severe trauma or financial need and to keep the memory of those who have made the ultimate sacrifice forever in our consciousness.

Bridge and Tunnel Officers Benevolent Association Bridge & Tunnel Officers are New York State Peace Officers, who patrol New York City's Toll Bridges & Tunnels. We're a unique group of dedicated, highly trained men and women who serve and protect the New York metro area motoring public. Our duties include performing law enforcement, firefighting, emergency rescues in addition to handling revenue control/ EZ PASS/ and public service functions for MTA Bridges & Tunnels.

Bureau of Diplomatic Security The Bureau is responsible for providing a safe and secure environment for the conduct of U.S. foreign policy. Every diplomatic mission in the world operates under a security program designed and maintained by Diplomatic Security. In the United States, Diplomatic Security personnel protect the Secretary of State and high-ranking foreign dignitaries and officials visiting the United States, investigates passport and visa fraud, and conducts personnel security investigations. Operating from a global platform in 30 U.S. cities and more than 160 foreign countries, DS ensures that America can conduct diplomacy safely and securely. DS plays a vital role in protecting 275 U.S. diplomatic missions and their personnel overseas, securing critical information systems, investigating passport and visa fraud, and fighting the war on terror.

Civil Air Patrol Since Civil Air Patrol’s formation during the earliest days of World War II, this vigilant organization of citizen Airmen has been committed to service to America. Founded on Dec. 1, 1941, as a way to protect the nation’s shorelines from invading German U-boats, CAP has evolved into a premier public service organization that still carries out emergency service missions when needed — in the air and on the ground. As a Total Force partner and Auxiliary of the U.S. Air Force, Civil Air Patrol is there to search for and find the lost, provide comfort in times of disaster and work to keep the homeland safe. Its 56,000 members selflessly devote their time, energy and expertise toward the well-being of their communities, while also promoting aviation and related fields through aerospace/STEM education and helping shape future leaders through CAP’s cadet program. Civil Air Patrol’s missions for America are many, and today’s adults and cadets perform their duties with the same vigilance as its founding members — preserving CAP’s 75-year legacy of service while maintaining its commitment to nearly 1,500 communities nationwide.

Community Emergency Response Teams On April 1, 1979, President Jimmy Carter signed the executive order that created the Federal Emergency Management Agency (FEMA). From day one, FEMA has remained committed to protecting and serving the American people. That commitment to the people we serve and the belief in our survivor centric mission will never change.

Department of Environmental Conservation he New York State Department of Environmental Conservation (DEC) was created on July 1, 1970 to combine in a single agency all state programs designed to protect and enhance the environment..

FBI Agents Association The FBI Agents Association (FBIAA) is an organization founded in 1981. Our mission is to advance & safeguard the careers, economic interests, conditions of employment and welfare of Federal Bureau of Investigation (FBI) Agents & retired FBI Agents. We fulfill this mission by providing support and advocacy to more than 13,000 active and former FBI Special Agents. The services to members of our organization include internal advocacy within the Bureau, legal representation, legislative advocacy and financial support to members, offered through both the Memorial College Fund and the Member Assistance Fund

FEMA Since our founding in 1909, we have served the interests of our member organizations through setting formula standards, advocating for policies that positively impact the food and flavor industry, and effectively representing our members’ interests at home and abroad. Today, our expansive membership contributes to the research, development, and marketing of products enjoyed by millions of people around the world.

Friends of the Cape Cod National Seashore In 1961, President John F. Kennedy signed legislation that established the Cape Cod National Seashore. 44,000 acres that includes the untamed shoreline of the Atlantic Coast, dunes that yield to heathland, marshes, woods and ponds were designated as a national park for public use. The beautiful towns of Chatham, Orleans, Eastham, Wellfleet, Truro, and Provincetown with their histories tied to the sea lie within the Seashore. The inclusion of these towns was a departure from the typical National Park model that previously created Parks from publicly owned or donated land. Every year, the Cape Cod National Seashore welcomes millions of visitors from all over the world. In 2015, 4.4 million visitors explored the Seashore, making it one of the most popular of our country's national parks.

International Association of EMTs and Paramedics (IAEP) We are the International Association of EMTs and Paramedics, a division of the National Association of Government Employees (NAGE), an organization of members united by the belief in the dignity and worth of workers and the services they provide and dedicated to improving the lives of workers and their families and creating amore just and humane society.

International Association of Fire Fighters The IAFF is the driving force behind nearly every advance in the fire and emergency services in the 21st century. With headquarters in Washington, DC, and Ottawa, Ontario, the IAFF represents more than 303,000 full-time professional fire fighters and paramedics in more than 3,200 affiliates. IAFF members protect more than 85 percent of the population in communities throughout the United States and Canada. The IAFF is also one of the most active lobbying organizations in Washington, DC. The IAFF Political Action Committee, FIREPAC, is among the top one-half of one percent of the nearly 6,000 federally registered PACs in the country.

International Association of Special Investigation Units (IASIU) Founded in 1984 by a group of insurance industry fraud investigators, the International Association of Special Investigation Units (IASIU) is a non-profit organization dedicated to:

Military Police Regimental Association The MPRA is the Military Police Corps Regiments premier Military Police professional organization which is fully aligned with the Army and Military Police Corps visions and recognized as relevant by Military Police Leaders, Soldiers and Families throughout the Regiment. Over the past several years we have maintained our relevance through several very successful programs.

National Animal Care & Control Association The National Animal Care & Control Association (NACA) was formed in 1978 for the express purpose of assisting its members to perform their duties in a professional manner. We believe only carefully selected and properly trained animal control personnel can correct community problems resulting from irresponsible animal ownership. NACA's purpose is to preserve the Human/Animal Bond by insisting on responsible animal ownership.

National Association of Elected Fire Officials Who is NAEFO? Helping Elected Fire Officials with State, Regional and National Issues The National Association of Elected Fire Officials is a non-profit organization made up of dedicated elected fire officials and their state organizations as well as fire departments, fire districts, and other individuals or organizations affiliated with the fire service. Our Mission Our primary purpose is to represent and inform elected officials of national issues and provide assistance to state associations. The Association’s Vision Statement is: “The National Association of Elected Fire Officials is a forward thinking national organization that speaks with a unified voice for all elected fire officials for the purpose of influencing policies, regulations and legislation relating to the fire service.”

National Association of Emergency Medical Technicians Formed in 1975 and more than 65,000 members strong, the National Association of Emergency Medical Technicians (NAEMT) is the nation’s only organization solely dedicated to representing the professional interests of all EMS practitioners, including paramedics, emergency medical technicians, emergency medical responders and other professionals working in prehospital emergency medicine. NAEMT members work in all sectors of EMS, including government service agencies, fire departments, hospital-based ambulance services, private companies, industrial and special operations settings, and in the military.

National Association of Police Organizations Founded in 1978, NAPO is the strongest unified voice supporting law enforcement officers in the United States. NAPO represents more than 1,000 police units and associations, and more than 241,000 sworn law enforcement officers who share a common dedication to vigorous and effective representation on behalf of our nation’s law enforcement officers.

National Association of State Fire Marshalls The membership of National Association of State Fire Marshals (NASFM) comprises the most senior fire officials in the United States. State Fire Marshals' responsibilities vary from state to state, but Marshals tend to be responsible for fire safety code adoption and enforcement, fire and arson investigation, fire incident data reporting and analysis, public education and advising Governors and State Legislatures on fire protection. Some State Fire Marshals are responsible for fire fighter training, hazardous materials incident responses, wildland fires and the regulation of natural gas and other pipelines. Most of our members are appointed by Governors or other high-ranking state officials. Some are state police officers. Many are former fire fighters. Some are fire protection engineers, while others are former state legislators, insurance experts and labor union officials. NASFM's members are the ultimate authority in our organization. The membership meets annually, elects a Board of Directors and Officers and is consulted whenever possible on crucial matters.

National Citizens Police Academy Association (NCPAA) The Citizen’s Police Academy Symposium / Conference concept was born in September 1993, in Duncanville, Texas (near Dallas, Texas). Officer Ray Ramon and Mr. Tom Bryson of the Duncanville Police Department, both active in North Texas Crime Prevention Association, approached Chief Michael Courville with the concept. With the help of several members of law enforcement of the North Texas area (one being Officer Chris B. Gescheidle of the Richardson Police Department) the first Symposium was held that same month in Duncanville, and was attended by approximately 47 people from around Texas. With the interest (and curiosity) developed by the initial Symposium, a second was held 1994 and was hosted by the Gainesville Police Department, the Gainesville CPA Alumni, Officer Buck Tatem and Chief Carl Dunlap.

National Constables and Marshals Association The National Constables Association (NCA) was founded in 1973 in the State of New Jersey as the National Police Constables Association (NPCA). After a series of efforts failed to excite constable participation, the incorporator, a lone, local constable left the field. Before leaving, he met with and encouraged Hal Lefcourt, then serving as Executive Director for the Pennsylvania State Constables Association (PSCA), to continue the effort. Lefcourt enlisted the support of the President of the PSCA, Constable Larry Mascia and PSCA Treasurer, Constable E. H. Woody Riley”, Jr. With a minimum amount of funds, they were able to communicate with potential member states in which a constable system functioned...

National District Attorney Association NDAA was formed in 1950 by local prosecutors to give a focal point to advance their causes and issues at the national level. NDAA representatives regularly meet with the Department of Justice, members of Congress and other national associations to represent the views of prosecutors to influence federal and national policies and programs that affect law enforcement and prosecution.

National ICE Council The AFGE National ICE Council represents approximately 7,600 Officers, Agents and employees who work for the U.S. Immigration and Customs Enforcement throughout the continental United States, Alaska, Hawaii, Puerto Rico, The Virgin Islands, Guam, and Saipan. The American Federation of Government Employees (AFGE) is the largest federal employee union representing 600,000 federal and D.C. government workers nationwide and overseas. Workers in virtually all functions of government at every federal agency depend upon AFGE for legal representation, legislative advocacy, technical expertise and informational services. The union is headquartered in Washington, D.C., and is divided into 12 geographical districts consisting of some 1,100 Locals. More than one-half of AFGE's members are consolidated into agency-wide bargaining units. Agencies with the highest concentration of union membership include the Department of Defense, the Department of Veterans Affairs, the Social Security Administration and the Department of Justice.

National Information Officers Association We are involved as Information Officers, Public Information Officers, Spokespersons, Government Spokespersons and Government Communicators in Media Relations, Public Affairs, Community Affairs and Public Relations.

National Sherrifs Association Chartered in 1940, the National Sheriffs' Association is a professional association dedicated to serving the Office of Sheriff and its affiliates through police education, police training, and general law enforcement information resources. NSA represents thousands of sheriffs, deputies and other law enforcement, public safety professionals, and concerned citizens nationwide

North American Association of Wardens & Superintendents The North American Association of Wardens & Superintendents is the only warden's organization that has members throughout Canada and the United States.

North American Wildlife Enforcement Officers Association N.A.W.E.O.A. as a group of dedicated wildlife law enforcement professionals is committed to wildlife protection and to the public we serve

The American Academy of PAs Founded in 1968, the American Academy of PAs is the national professional society for PAs. It represents a profession of more than 115,500 certified PAs across all medical and surgical specialties in all 50 states, the District of Columbia, U.S. territories, and the uniformed services. AAPA advocates and educates on behalf of the profession and the patients PAs serve. We work to ensure the professional growth, personal excellence and recognition of PAs. We also enhance their ability to improve the quality, accessibility and cost-effectiveness of patient-centered healthcare.

The American Lifeguard Association The American Lifeguard Association (ALA) has been offering training for over 25 years. It is a national educational association that has the full support of both the Swimming Pool and Spa Association and Global Lifeguards, a nonprofit 501(c)(3) organization. These organizations are all members of the Global Lifeguard Association, which make up one of the largest worldwide aquatic consortiums and have certified over 250,000 individuals, and saved countless lives over past quarter of a century. The American Lifeguard Association helps with the development of testing protocols and the administration of health and safety programs at swimming pools, waterparks, waterfronts, and beaches

The ASPCA Our organization was founded on the belief that animals are entitled to kind and respectful treatment at the hands of humans and must be protected under the law. Headquartered in New York City, the ASPCA maintains a strong local presence, and with programs that extend our anti-cruelty mission across the country, we are recognized as a national animal welfare organization. We are a privately funded 501(c)(3) not-for-profit corporation, and are proud to boast more than 2 million supporters across the country.

The Association of Former Agents of the U.S. Secret Service The Association of Former Agents of the U.S. Secret Service is an organization comprised of former as well as current employees of the U.S. Secret Service. The mission of this association is to facilitate the professional and social interests of its membership. The association will provide information and services relevant to the interests of its membership via an internet web site, electronic notifications of time sensitive events, publications, conferences and other available means.

The Correctional Peace Officers (CPO) The Correctional Peace Officers (CPO) Foundation is a national, non-profit charitable organization created in 1984. Its primary function is to preserve and support the surviving families of Correctional Officers who lose their lives in pursuit of their chosen profession of protecting the public from those remanded to correctional custody and supervision in the nation’s prisons and jails.

The Federal Air Marshal Service FAMS is comprised of law enforcement officers who receive specialized initial and recurrent training to prepare them for the challenges associated with a unique operating environment. In addition to their initial training, all Federal Air Marshals receive 20 training days per year and are required to maintain a high firearms proficiency standard. As you know, Federal Air Marshals in the aviation sector operate at 30,000 feet, in tight quarters, remain vigilant, and are prepared to react to a wide spectrum of criminal and terrorist events and activities.

The International Association of Campus Law Enforcement Administrators (IACLEA) The International Association of Campus Law Enforcement Administrators (IACLEA) advances public safety for educational institutions by providing educational resources, advocacy, and professional development services. IACLEA is the leading voice for the campus public safety community. IACLEA was created by 11 college and university security directors who met in November of 1958 at Arizona State University to discuss job challenges and mutual problems, and to create a clearinghouse for information and issues shared by campus public safety directors across the country. Today, IACLEA has over 3,200 members representing approximately 1,175 colleges in 10 countries.

The International Association of Coroners & Medical Examiners The International Association of Coroners & Medical Examiners has over 80 years of experience in the presentation of educational seminars for the purpose of assisting Coroners and Medical Examiners in the performance of their duties. This commitment is enshrined in the Association’s mission statement, “The International Association of Coroners & Medical Examiners is committed to advancing the accurate determination of the cause and the manner of death through the utilization of science, medicine and the law.”

United Federation of Special Police and Security Officers, Inc We are a not-for-profit labor organization for Special Police and Security Officers in the United States of America, incorporated, in Washington, D.C., and operating under Section 501(c)(5) of the Internal Revenue Code.

United States Association of Professional Investigations USAPI is quite different from other organizations in that it will be an inclusive rather than exclusive group. The first difference that you will see is that membership is open to all "professional investigators." Any individual who is currently employed in the capacity of a professional investigator including any current active duty law enforcement whether or not you are titled as an Investigator, Federal Agent, DA Investigator, Public Defender investigator or licensed Private Investigator. If you are a non-sworn employee for a law enforcement agency or an employee of a licensed Private Investigator you must be an employee for a period of no less than one year, and least 21 years of age. Law Enforcement, PI's, Insurance, Child Welfare, Military, etc., are all welcome. We even have a Student Category for the individual is at school and expresses an interest in learning more about the investigative profession.

United States Court Security Officers The USCSO was formed in October 1998 with an overwhelming majority voting for unionization. This was born out of a need for collective bargaining rights, which include pay raises, seniority rights, and a grievance procedures. This has led to a more fair and equitable work environment for the entire membership.

United States Deputy Sheriffs' Association Write a description for this list item and include information that will interest site visitors. For example, you may want to describe a team member's experience, what makes a product special, or a unique service that you offer.

United States Environmental Protection Agency The Environmental Protection Agency (EPA) is an agency of the United States government. It works to protect human health and the environment. The EPA does this job by writing rules and making sure that they are followed. The idea for the EPA was first thought of by President Richard Nixon. The EPA was started on December 2, 1970, after Nixon signed a presidential order. The order starting the EPA was approved through discussions in the Senate and the House. The agency is led by an administrator, who is appointed by the President, and accepted by the Senate. The EPA is not a cabinet department, but the administrator is usually cabinet rank. The EPA is headquartered in Washington D.C.. It has regional offices for 10 different regions. It has 27 laboratories. The agency does environmental testing, research, and education. The role of the EPA is to enforce and maintain national standards with different kinds of laws. The agency also works with industries and all levels of government in many kinds of ways to stop polluting Earth. They also try to save energy. The EPA has about 17,000 employees working full-time. They may hire more people with more contracts. More than half of the people working at the EPA are scientists, engineers, or environmental protection specialists. The other groups work in law, money, information, and public actions.

United States Marshals Service Association The US Marshals Service Association was originally founded as “The Retired US Marshals Service Association on October 29, 1994. In 2006 the Association was re-named by majority membership vote to the “US Marshals Service Association”. While the Association always welcomed active duty USMS personnel the renaming of the Association made that clear to all active duty personnel.

United States Park Police The United States Park Police was created by President George Washington in 1791. The Force functions as a unit of the National Park Service with jurisdiction in all Federal parks. U.S. Park Police officers are located in the Washington, DC, New York City, and San Francisco metropolitan areas, and investigate and detain persons suspected of committing offenses against the United States. Officers also carry out services for many notable events conducted in the national parks.