| AIRPORT RESEARCH AND DEVELOPMENT FOUNDATION | $100,567,015 | V26 | inferred 0.45 | science: research education | Alexandria, VA | 2024 |
| ASSOCIATION OF THE BAR OF THE CITY OF NEW YORK FUND INC | $9,732,777 | V26 | published | abuse: substance | New York, NY | 2024 |
| NATIONAL INSTITUTE FOR TRIAL ADVOCACY | $9,296,481 | V26 | published | | Louisville, CO | 2025 |
| COMMON JUSTICE | $7,405,997 | V26 | published | violence: community | Brooklyn, NY | 2024 |
| SAN DIEGO VOLUNTEER LAWYER PROGRAM INC | $5,886,804 | V26 | published | abuse: elder | San Diego, CA | 2024 |
| THE SENTENCING PROJECT | $4,801,699 | V26 | inferred 0.60 | women: issues | Washington, DC | 2025 |
| CALIFORNIA CHANGELAWYERS | $2,892,655 | V26 | published | | San Francisco, CA | 2024 |
| NATIONAL ASSOCIATION OF BOND LAWYERS | $2,426,885 | V26 | inferred 0.45 | | Washington, DC | 2024 |
| CINCINNATI BAR ASSOCIATION | $2,267,550 | V26 | inferred 0.60 | | Cincinnati, OH | 2024 |
| SCHOOL JUSTICE PROJECT INC | $1,685,024 | V26 | published | | Washington, DC | 2025 |
| NATIONAL EMPLOYMENT LAW INSTITUTE | $1,572,439 | V26 | published | | Golden, CO | 2024 |
| NATIONAL ASSOCIATION OF WOMEN LAWYERS | $1,539,068 | V26 | inferred 0.60 | women: issues | Chicago, IL | 2025 |
| LOUISIANA SUPREME COURT COMMITTEE ON BAR ADMISSIONS | $1,409,786 | V26 | published | | Metairie, LA | 2024 |
| ADVOCATES FOR COMMUNITY ALTERNATIVES INC | $1,186,763 | V26 | published | | Washington, DC | 2024 |
| AMPLIFIED IMPACT PARTNERS | $1,146,134 | V26 | published | | San Diego, CA | 2024 |
| COPYRIGHT SOCIETY OF THE USA | $1,090,861 | V26 | inferred 0.45 | | New York, NY | 2024 |
| AMERICAN ACADEMY OF PSYCHIATRY & THE LAW | $971,764 | V26 | inferred 0.45 | science: research education | Bloomfield, CT | 2024 |
| AMERICAN ANTI TRUST INSTITUTE INC | $916,432 | V26 | published | | Washington, DC | 2024 |
| NATIONAL LAWYERS GUILD | $827,926 | V26 | inferred 0.45 | | Ridgewood, NY | 2024 |
| ERIE COUNTY BAR ASSOCIATION | $668,567 | V26 | inferred 0.60 | | Erie, PA | 2024 |
| MILWAUKEE BAR ASSOCIATION INC | $631,119 | V26 | inferred 0.60 | | Milwaukee, WI | 2024 |
| FOUNDATION FOR THE CONSTITUTION | $435,497 | V26 | published | | Sarasota, FL | 2025 |
| DE-SERVING LIFE | $428,385 | V26 | published | | Albuquerque, NM | 2025 |
| PROSECUTORS CENTER FOR EXCELLENCE INC | $372,364 | V26 | published | | New York, NY | 2024 |
| FOUNDATION FOR CONSTITUTIONAL GOVERNMENT INC | $290,951 | V26 | published | | New York, NY | 2024 |
| THE IRANIAN-AMERICAN BAR ASSOCIATION | $265,382 | V26 | published | | Washington, DC | 2024 |
| HOUSTON LAW REVIEW | $214,593 | V26 | published | | Houston, TX | 2024 |
| MASSACHUSETTS CHAPTER OF THE NTL ACADEMY OF ELDER LAW ATTYS INC | $205,845 | V26 | inferred 0.50 | | Chestnut Hill, MA | 2024 |
| NAPLES ROUNDTABLE INC | $189,328 | V26 | published | | Alexandria, VA | 2024 |
| PROJECT REAL | $178,363 | V26 | published | domestic violence | Las Vegas, NV | 2024 |
| THE LLOYD SOCIETY INC | $173,143 | V26 | inferred 0.45 | | Silver Spring, MD | 2013 |
| THE SOUTH FLORIDA CENTER FOR JEWISH ETHICS INC | $167,599 | V26 | inferred 0.50 | | Miami Beach, FL | 2022 |
| UNION FOR RADICAL POLITICAL | $153,231 | V26 | inferred 0.60 | | Amherst, MA | 2025 |
| ILLINOIS STATES ATTORNEYS ASSOCIATION | $153,118 | V26 | inferred 0.50 | | Springfield, IL | 2024 |
| FOUNDATION OF THE ENERGY LAW JOURNAL | $152,104 | V26 | published | | Washington, DC | 2025 |
| AMERICAN SOCIETY OF COMPARATIVE LAW | $136,575 | V26 | published | | New Orleans, LA | 2024 |
| COLLEGE OF WORKERS COMPENSATIONLAWYERS INC | $135,250 | V26 | published | | Annapolis, MD | 2024 |
| STATEWIDE ASSOCIATION OF PUBLIC ATTORNEYS OF UTAH | $132,774 | V26 | published | | Orem, UT | 2025 |
| AMERICAN INNS OF COURT FOUNDATION | $123,725 | V26 | inferred 0.50 | | Jacksonville, FL | 2024 |
| DIVERSE ATTORNEY PIPELINE PROGRAM NFP | $114,792 | V26 | published | women: issues | New Britain, CT | 2024 |
| INSTITUTE FOR INTERNATIONAL CRIMINAL INVESTIGATION | $114,512 | V26 | published | violence: sexual | Sacramento, CA | 2025 |
| BUTLER COUNTY BAR ASSOCIATION | $111,674 | V26 | published | | Middletown, OH | 2024 |
| POLICE DATA ACCESSIBILITY PROJECT INC | $106,039 | V26 | published | | Pittsburgh, PA | 2025 |
| THE ELIASON FOUNDATION FOR ETHICAL | $105,070 | V26 | inferred 0.40 | | New York, NY | 2024 |
| Guardians of Humanitys Charter | $100,052 | V26 | inferred 0.45 | | San Rafael, CA | 2024 |
| LAW WORKS INC | $91,363 | V26 | published | | Winsted, CT | 2024 |
| MASSACHUSETTS DEFENSE LAWYERS | $88,909 | V26 | inferred 0.50 | | Chicago, IL | 2024 |
| THE CENTRAL FLORIDA BANKRUPTCY LAW ASSOCIATION INC | $88,600 | V26 | inferred 0.70 | | Orlando, FL | 2024 |
| LOS ANGELES CHAPTER OF THE FEDERAL BAR ASSOCIATION | $87,379 | V26 | inferred 0.50 | | Burbank, CA | 2024 |
| COUNTY ATTORNEYS ASSOCIATION OF THE STATE OF NEW YORK INC | $83,476 | V26 | published | | Belmont, NY | 2025 |
| ESTATE PLANNING COUNCIL OF DIABLO VALLEY | $80,673 | V26 | inferred 0.50 | | Clayton, CA | 2025 |
| GWEN S CHERRY BLACK WOMEN LAWYERS ASSOCIATION INC | $79,386 | V26 | inferred 0.60 | women: issues | Miami, FL | 2018 |
| GREEN BAG INC | $78,880 | V26 | published | | Washington, DC | 2025 |
| EAST COAST ESTATE PLANNING COUNCIL INC | $78,325 | V26 | inferred 0.50 | | Hobe Sound, FL | 2024 |
| SALT LAKE COUNTY BAR ASSOCIATION | $73,993 | V26 | inferred 0.50 | | Salt Lake City, UT | 2024 |
| AMERICAN BOARD OF FORENSIC ODONTOLOGY INC | $71,844 | V26 | inferred 0.60 | | Colorado Spgs, CO | 2024 |
| THE BERNARDO KOHLER CENTER | $60,081 | V26 | published | | Austin, TX | 2020 |
| INTERNATIONAL ACADEMY OF DISPUTE RESOLUTION | $58,160 | V26 | published | | Barrington, IL | 2024 |
| AMERICAN INNS OF COURT FOUNDATION | $57,737 | V26 | inferred 0.70 | | Jersey City, NJ | 2024 |
| AGA TALLAHASSEE CHAPTER | $54,986 | V26 | inferred 0.60 | | Tallahassee, FL | 2024 |
| NEW YORK INTELLECTUAL PROPERTY LAW EDUCATION FOUNDATION INC | $53,680 | V26 | published | | Garden City, NY | 2018 |
| AMERICAN INNS OF COURT FOUNDATION | $50,384 | V26 | inferred 0.70 | | San Antonio, TX | 2024 |
| CONSUMER CENTER FOR RESOURCES | $45,804 | V26 | published | | Los Angeles, CA | 2025 |
| NATIONAL ASSOCIATION OF ADMINISTRATIVE LAW JUDGES | $38,471 | V26 | inferred 0.60 | | Eagan, MN | 2024 |
| POLICE COMMISSIONERS ASSOCIATION OF CONNECTICUT INC | $35,111 | V26 | inferred 0.50 | | Orange, CT | 2009 |
| CHARLES EVANS HUGHES SOCIETY INC | $35,030 | V26 | published | | White Plains, NY | 2023 |
| Consumer Advocates for RCFE Reform | $31,057 | V26 | inferred 0.50 | | San Diego, CA | 2020 |
| NEW ORLEANS BAR FOUNDATION | $30,728 | V26 | published | | New Orleans, LA | 2025 |
| ESTATE PLANNING COUNCIL OF EASTERN NEW YORK INC | $29,056 | V26 | inferred 0.55 | | Loudonville, NY | 2009 |
| SOUTHEAST DISTRICT BAR ASSOCIATION | $27,681 | V26 | inferred 0.60 | | Downey, CA | 2024 |
| INTERNATIONAL CLIENT COUNSELING COMPETITION | $22,642 | V26 | published | | Lincoln, NE | 2024 |
| AMERICAN JUDICIAL ALLIANCE | $20,596 | V26 | published | | Baton Rouge, LA | 2014 |
| SALTWORKS RESEARCH INSTITUTE OF LAW AND POLITICS | $15,000 | V26 | published | | Austin, TX | 2024 |
| IRISH AMERICAN BAR ASSOCIATION OF LOS ANGELES | $11,560 | V26 | inferred 0.50 | | Beverly Hills, CA | 2023 |
| NATIONAL ACADEMY OF LAW ETHICS & MANAGEMENT INC | $6,806 | V26 | published | | Las Vegas, NV | 2024 |
| Mecklenburg Collaborative Family Law Practice Group Inc | $6,495 | V26 | inferred 0.50 | | Charlotte, NC | 2016 |
| HOPE NON PROFIT INTERNATIONAL INC | $3,860 | V26 | published | | Atlanta, GA | 2024 |
| ANAEROBE SOCIETY OF THE AMERICAS INC | $791 | V26 | inferred 0.50 | | Los Angeles, CA | 2025 |
| SHUTTLEWORTH&INGERSOLL LINN COUNTY LAW | $218 | V26 | inferred 0.45 | | Milwaukee, WI | 2016 |
| TEXAS EMPLOYMENT LAW COUNCIL | $33 | V26 | inferred 0.50 | | Houston, TX | 2011 |
| NEBRASKA TAX RESEARCH FOUNDATION INC | $0 | V26 | inferred 0.60 | | Lincoln, NE | 2012 |
| NORTH AMERICAN BAR-RELATED | $0 | V26 | inferred 0.45 | | Rolesville, NC | 2022 |
| CENTER FOR SCIENCE AND LAW | $0 | V26 | published | science: research education | Houston, TX | 2025 |
| CALIFORNIA JUSTICE COLLABORATIVE | $0 | V26 | published | | Stockton, CA | 2025 |
| INSTITUTE FOR ETHICS & HEALTH | $0 | V26 | inferred 0.50 | | San Francisco, CA | 2012 |
| INTERMOUNTAIN TRANSIT CAREER LADDER | -$272,850 | V26 | inferred 0.50 | | Salt Lake City, UT | 2012 |
| CHINESE LAW SOCIETY OF AMERICA | - | V26 | inferred 0.55 | | New Haven, CT | |
| INN OF TRANSACTIONAL COUNSEL A NEW JERSEY NON-PROFIT CORPORATION | - | V26 | inferred 0.45 | | Warren, NJ | |
| LAW-MEDICINE INC | - | V26 | inferred 0.40 | | Boston, MA | |
| AMERICAN LEGAL STUDIES ASSOCIATION | - | V26 | inferred 0.60 | | Boston, MA | |
| NEW ENGLAND BAR FOUNDATION | - | V26 | inferred 0.50 | | Concord, NH | |
| ESTATE PLANNING COUNCIL OF CAPE COD | - | V26 | inferred 0.50 | | Hyannis, MA | |
| NEW BEDFORD BAR ASSOCIATION INC | - | V26 | inferred 0.50 | | New Bedford, MA | |
| LAW AND ENVIRONMENT EURASIA | - | V26 | inferred 0.50 | | Weston, MA | |
| COMMERCIAL LAW FOUNDATION INC | - | V26 | inferred 0.50 | | Baltimore, MD | |
| CUSTODY STUDY INSTITUTE OF AMERICA | - | V26 | inferred 0.50 | | Simsbury, CT | |
| DONOVAN LEISURE NEWTON & IRVINE | - | V26 | inferred 0.35 | | New York, NY | |
| INSTITUTE OF LAW AND SOCIAL STUDIES INC | - | V26 | inferred 0.50 | | Webster, NY | |
| PACIFIC PEACE FOUNDATION | - | V26 | inferred 0.50 | | S Orange, NJ | |
| FORENSIC TRUTH FOUNDATION | - | V26 | inferred 0.40 | | La Mesa, CA | |