| Washington DC Convention and Tourism Corporation To increase and improve the economic BASE of the district of columbia and the greater washington metropolitan AREA through the enhancement of the public image of the district of columbia and the promotion of tourism, trade shows, special events and conventions in the washington convention center and otherwise in the district of columbia and the greater washington metropolitan AREA. | Trade· 501(c)(6) DC Latest filing: 2024 | Total$53.2M | Total$62.0M | |
| New Jersey State Firemens Association 11174458 and reimburse them for Health Care costs when they become homebound or institutionlized. | Social welfare· 501(c)(4) NJ Latest filing: 2023 | Total$53.2M | Total$56.3M | |
| Innovations for Poverty Action Innovations for poverty action discovers and promotes effective solutions to global poverty. | Public charity· 501(c)(3)Fed auditsIRS 990 Research & Policy NY Latest filing: 2024 | Total$52.8M | Total$57.9M | |
| American Federation of Teachers To advance chiropractic through personalized learning, technique and pedagogic excellence, philosophical inquiry, entrepreneurial spirit and compassionate service. To lead chiropractic education with cultural authority in the profession, delivering the doctor of chiropractic program along with complementary master's and doctorate programs. To transform humanity by our service while remaining grounded in the traditional philosophy and principles of chiropractic. To cultivate a college environment of innovation, collaboration, scholarship and research, and a commitment to give, do, love and serve from a place of abundance. | Labor· 501(c)(5) CA Latest filing: 2023 | Total$52.7M | Total$24.5M | |
| Law Society of British Columbia The Law Society of British Columbia regulates the legal profession in BC, protecting the public interest in the administration of justice by setting and enforcing standards of professional conduct for lawyers. The Law Society also brings a voice to issues affecting the justice system and the delivery of legal services. | Trade· 501(c)(6) — Latest filing: 2024 | Total$52.6M | Total$58.7M | |
| Deitch Family Charitable Support Trust The trust exists to support and carry out charitable, religious, literary, scientific, and educational functions by providing financial support and other aid to the dechomai foundation, INC. And to its beneficiaries as directed by dechomai. | Public charity· 501(c)(3) Foundations FL Latest filing: 2024 | Total$52.6M | Total$10.6M | |
| Center on Budget and Policy Priorities Promoting better public understanding, providing factual information and data, and analyzing impacts of government programs and policies that affect the lives of low and moderate income families and individuals at federal and state levels. | Public charity· 501(c)(3) Research & Policy DC Latest filing: 2024 | Total$52.5M | Total$48.6M Lobby$439K | |
| OHIO Life and Health Insurance Guaranty Association The mission of the OHIO life & health insurance guaranty association is to provide some level of protection for certain OHIO policyholders against the insolvency of an insurance company licensed to sell those types of policies in OHIO when the company is placed into liquidation. | Trade· 501(c)(6) OH Latest filing: 2024 | Total$52.4M | Total$2.7M | |
| Jerusalem Foundation The jerusalem foundation creates opportunities for:education, vulnerable populations, dialogue and shared living, arts and culture, heritage preservation and economic growth. | Public charity· 501(c)(3) Foundations — Latest filing: 2023 | Total$52.1M | Total$43.0M | |
| Leadership Institute Educate people for successful participation in government, politics and media. | Public charity· 501(c)(3) Research & Policy VA Latest filing: 2024 | Total$52.1M | Total$54.7M | |
| Lincoln Community Foundation INC Inspiring our community to give, act and lead. | Public charity· 501(c)(3) Foundations NE Latest filing: 2024 | Total$51.9M | Total$29.1M Lobby$4K | |
| Housing Works INC Housing works is a vibrant, healing community of people living with and affected by HIV/AIDS. Our mission is to END the DUAL crises of homelessness and AIDS through relentless advocacy, the provision of lifesaving services, and entrepreneurial businesses that sustain our efforts. Our primary AIM is to provide assistance and expertise to homeless persons living with AIDS or HIV-related illnesses and to provide expertise in the development of housing for homeless persons living with AIDS or HIV-related illnesses. | Public charity· 501(c)(3)Fed auditsIRS 990 Community Development NY Latest filing: 2023 | Total$51.8M | Total$56.6M | |
| Delta Dental Plan of Wyoming Delta dental is dedicated to improving ORAL health of ALL wyomingites through our dental benefit programs, advocacy and community support. | Social welfare· 501(c)(4) WY Latest filing: 2024 | Total$51.8M | Total$50.6M | |
| Greater Miami Convention and Visitors Bureau INC The greater miami convention & visitors bureau's mission is to generate travel demand to greater miami and miami beach, to maximize economic impact to our community, ensure industry resiliency, and elevate the resident quality of life. | Trade· 501(c)(6) FL Latest filing: 2024 | Total$51.8M | Total$49.0M | |
| National Marine Manufacturers Association INC To ensure the growth and success of the recreational boating industry. | Trade· 501(c)(6)FECIRS 990Political arm IL Latest filing: 2024 | Total$51.7M | Total$47.5M Electing$77KLobby$889K | |
| Second Harvest of the Greater Valley Second harvest of the greater valley is committed to providing an efficient, cost effective centralized system for collecting and distributing food to persons in need that reduces waste and alleviates hunger in our valley. | Public charity· 501(c)(3) Foundations CA Latest filing: 2025 | Total$51.7M | Total$51.6M | |
| Specialty Equipment Market Association SEMA's mission is to help our members' businesses succeed and prosper. Our members are the producers and marketers of specialty equipment products and services for the automotive aftermarket. We will do this by: a. Proactive leadership in our industry to help it expand domestically and worldwide. B. Delivering programs, activities and information in response to the ongoing and emerging needs of our members. C. Emphasizing education to help members focus on and achieve acceptable world-class quality standards. D. Legislative and regulatory advocacy. E. Producing the industry's leading trade show. | Trade· 501(c)(6) CA Latest filing: 2024 | Total$51.6M | Total$49.1M Electing$35KLobby$1.3M | |
| Quartz Health Plan MN Corporation To promote social welfare by operation of a health maintenance organization and other activities incidental thereto, and ANY other lawful activity within the purpose for which a corporation may be organized under the minnesota nonprofit corporation ACT, section 501(c)(4) of the internal revenue code and the minnesota health maintenance ACT. | Social welfare· 501(c)(4) WI Latest filing: 2024 | Total$51.6M | Total$51.8M | |
| Metropolitan Washington Council of Governments Create a more accessible, sustainable, prosperous and livable national capital region by being a discussion forum, expert resource, issue advocate, and catalyst for action. | Public charity· 501(c)(3)Fed auditsIRS 990 Research & Policy DC Latest filing: 2023 | Total$51.5M | Total$47.8M | |
| Nebraska Community Foundation The nebraska community foundation unleashes abundant local assets, inspires charitable giving, and connects ambitious people to build stronger communities and a greater nebraska. | Public charity· 501(c)(3) Foundations NE Latest filing: 2023 | Total$51.5M | Total$53.8M Lobby$285 | |
| Prosight Financial Association Empowering financial services leaders to strengthen and advance our industry | Trade· 501(c)(6) IL Latest filing: 2024 | Total$51.5M | Total$57.1M | |
| American Angus Association To provide programs, services, technology and leadership to enhance the genetics of the angus breed, broaden its influence within the BEEF industry and expand the market for superior tasting, high-quality angus BEEF worldwide. | Labor· 501(c)(5) MO Latest filing: 2024 | Total$51.5M | Total$47.7M | |
| Breeders CUP Limited To conduct the breeders' CUP world championships at the highest levels of quality, safety and integrity and to promote the growth of thoroughbred breeding, racing and sales through proactive leadership, innovation and service. | Trade· 501(c)(6) KY Latest filing: 2025 | Total$51.5M | Total$58.0M | |
| United University Professions Benefit Trust Fund The plan was established pursuant to the provisions of an agreement & declaration of trust between the united university professions & the board of trustees. The plan provides dental, optical, life insurance & tuition scholarship benefits to participants & their covered dependents. | Labor· 501(c)(5) NY Latest filing: 2025 | Total$51.4M | Total$38.7M | |
| Mosaic Community Services INC Mosaic community services, INC., a subsidiary of sheppard pratt, a not-for-profit behavioral health system, is dedicated to improving the quality of life of individuals and families by compassionately serving their mental health, addiction, special education, and community support needs. | Public charity· 501(c)(3) Community Development MD Latest filing: 2023 | Total$51.4M | Total$49.0M | |