ein,name,tax_period,posting_year,city,state,ntee_code,total_revenue,contributions,program_revenue,total_expenses,program_expenses,fundraising_expenses,salaries_total,highest_paid,highest_paid_name,employees,volunteers,donation_share_pct,program_ratio_pct
530196932,NATIONAL ACADEMY OF SCIENCES,2023-12-31,2024,Washington,DC,U03,324567142,274904240,9200986,364349582,287002645,4072701,162581476,1061843,MARCIA MCNUTT,1382,4230,84.7,78.8
131623899,THE AMERICAN SOCIETY OF MECHANICAL,2023-06-30,2024,New York,NY,U03,160466638,2886465,54806212,130099497,102059672,208723,64330846,1059774,THOMAS COSTABILE,428,6214,1.8,78.4
530196568,AMERICAN ASSOCIATION FOR THE ADVANCEMENT,2023-12-31,2024,Washington,DC,U03,123169523,38854499,76997752,120295256,99773642,2626755,58587234,920088,SUDIP S PARIKH,506,490,31.5,82.9
131656610,American Physical Society,2023-12-31,2024,College Park,MD,U03,118837990,9196326,62571867,80092003,72891144,1234646,43099002,640626,JONATHAN BAGGER,323,2900,7.7,91.0
131667053,American Institute of Physics Inc,2023-12-31,2024,College Park,MD,U03,99980576,2260680,71915614,88829728,72344141,2861430,39612369,614637,MICHAEL MOLONEY,320,170,2.3,81.4
251494402,SAE International,2023-12-31,2024,Warrendale,PA,U03,93672894,7574541,51608036,89728196,79078415,235717,35384740,1407658,DAVID L SCHUTT PHD,321,50219,8.1,88.1
131921358,ASSOCIATION FOR COMPUTING,2023-06-30,2024,New York,NY,U03,91080344,10212984,69127351,78898034,66561279,0,11904978,656234,VICKI HANSON,80,9000,11.2,84.4
530196483,SOCIETY FOR SCIENCE & THE PUBLIC,2023-12-31,2024,Washington,DC,U03,63580301,56204256,5457902,38610385,32612275,3038570,14457452,625270,MAYA AJMERA,129,1700,88.4,84.5
381616141,AMERICAN SOCIETY FOR MICROBIOLOGY,2023-12-31,2024,Washington,DC,U03,54417664,8775113,35853497,54811071,39162153,0,24585181,768749,STEFANO BERTUZZI,179,700,16.1,71.4
131635293,AMERICAN SOCIETY OF CIVIL ENGINEERS,2023-09-30,2024,Reston,VA,U03,53299713,17900467,30889416,56435361,51472976,465564,25448296,522091,THOMAS W SMITH III,255,3000,33.6,91.2
390917537,EXPERIMENTAL AIRCRAFT ASSOCIATION INC,2023-02-28,2024,Oshkosh,WI,U03,44581407,8926615,28184619,43182673,35574200,581853,16454663,402414,JACK PELTON,1016,6054,20.0,82.4
050264797,AMERICAN MATHEMATICAL SOCIETY,2023-12-31,2024,Providence,RI,U03,43535301,13214410,24810901,35400147,30616069,637943,22866683,351455,CATHERINE ROBERTS,235,742,30.4,86.5
752001539,SOCIETY OF PETROLEUM ENGINEERS INC,2023-03-31,2024,Richardson,TX,U03,32981663,2198270,29724965,37273279,22387151,72289,17442465,465307,MARK A RUBIN,147,4600,6.7,60.1
941156476,ANNUAL REVIEWS,2023-12-31,2024,San Mateo,CA,U03,18300041,1267288,0,21284868,17027621,277399,14122767,465969,RICHARD GALLAGHER,125,13,6.9,80.0
042103657,AMERICAN METEOROLOGICAL SOCIETY,2023-12-31,2024,Boston,MA,U03,17520522,1704140,15582522,18115696,14801317,165854,9073604,287603,STYLIANI KAFKA,99,1555,9.7,81.7
250921042,INTERNATIONAL SOCIETY OF AUTOMATION,2023-12-31,2024,Tampa,FL,U03,16484097,1205080,10664210,15297957,10145786,0,7202238,412713,CLAIRE FALLON,66,2100,7.3,66.3
811658523,AMERICAN NUCLEAR SOCIETY INCORPORATED,2023-12-31,2024,Westmont,IL,U03,13455088,3287954,7372425,13213965,11142394,457537,5089384,509180,CRAIG H PIERCY,41,500,24.4,84.3
237057224,AMERICAN ASSOCIATION OF PHYSICISTS IN,2023-12-31,2024,Alexandria,VA,U03,12185377,3651067,6275186,12296664,10228268,65230,4596350,488599,ANGELA R KEYSER,38,2232,30.0,83.2
521443811,Society for Advancement of Chicanos,2023-12-31,2024,San Jose,CA,U03,11195115,3728795,7454880,7178160,5887975,305633,2307464,191437,JUAN AMADOR,23,546,33.3,82.0
131659623,THE GEOLOGICAL SOCIETY OF AMERICA,2023-06-30,2024,Boulder,CO,U03,10703091,2029265,4822652,10676170,6375927,0,4503329,258443,VICKI MCCONNELL,44,590,19.0,59.7
526050165,AMERICAN SOCIETY FOR BIOCHEMISTRY AND,2023-12-31,2024,Rockville,MD,U03,10458988,601160,5990505,12270514,8010435,0,5391036,365634,STEPHEN MILLER,44,150,5.7,65.3
526057004,NATIONAL COUNCIL OF TEACHERS OF,2023-05-31,2024,Reston,VA,U03,9799088,1276857,6912377,10872395,7503615,138472,3283517,294304,KENNETH KREHBIEL,32,200,13.0,69.0
311231529,AMERICAN SOCIETY FOR,2023-06-30,2024,Columbus,OH,U03,9000620,0,6727641,16961129,5873711,107331,4653539,217402,NEAL J COUTURE,49,980,0.0,34.6
340714532,ASM INTERNATIONAL,2023-12-31,2024,Novelty,OH,U03,8931693,862927,6026692,14973915,10362078,0,8603968,399837,MS SANDRA ROBERT,103,800,9.7,69.2
272343163,VMWARE USER GROUP INC,2023-12-31,2024,Nashville,TN,U03,8575958,0,8365336,8760097,,0,0,0,MARTIN CAMPBELL,0,300,0.0,
461496217,CENTER FOR OPEN SCIENCE INC,2023-12-31,2024,Charlottesvle,VA,U03,8081750,7632452,449298,7479640,6228281,262286,5385375,209108,BRIAN NOSEK,55,,94.4,83.3
251484913,THE MINERALS METALS & MATERIALS,2023-12-31,2024,Pittsburgh,PA,U03,7993443,237459,5227510,8127506,6454648,53107,3946134,276904,JAMES ROBINSON,38,2560,3.0,79.4
136161132,ACOUSTICAL SOCIETY OF AMERICA,2023-12-31,2024,Melville,NY,U03,7980400,133211,5112129,6335370,5175011,0,2486058,301155,SUSAN E FOX,17,1100,1.7,81.7
131771269,The Electrochemical Society Inc,2023-12-31,2024,Pennington,NJ,U03,7331292,731896,6735496,7871839,6916421,8580,2715085,372094,Chris Jannuzzi,22,750,10.0,87.9
454547709,NumFOCUS INC,2023-12-31,2024,Austin,TX,U03,7245742,4640024,2492178,9951106,9386489,245473,1462419,150850,Leah Silen,22,210,64.0,94.3
520749775,American Association of Physics Teachers,2023-12-31,2024,College Park,MD,U03,7166861,2488192,3104208,6452179,4204098,1696,3968505,259658,Beth Cunningham,33,17,34.7,65.2
520622480,THE ENTOMOLOGICAL SOCIETY OF AMERICA,2023-12-31,2026,Annapolis,MD,U03,6392981,1457866,4166059,6576811,5183010,0,3001973,267336,CHRISTOPHER STELZIG,31,400,22.8,78.8
452313408,IGEM FOUNDATION INC,2023-12-31,2025,Cambridge,MA,U03,6029844,150138,5870268,7332251,6005044,0,945555,168462,MEAGAN LIZARAZO,3,0,2.5,81.9
131866795,THE EXPLORERS CLUB,2023-06-30,2024,New York,NY,U03,5352688,3693994,533057,5001232,3357313,563667,1867206,148153,WILLIAM J ROSEMAN,22,100,69.0,67.1
473126656,LoRa Alliance,2023-12-31,2024,Fremont,CA,U03,3604492,0,3552996,3938014,,0,0,0,Olivier Hersent,0,40,0.0,
261509658,THE SOCIETY OF ASIAN SCIENTISTS,2023-12-31,2024,Denver,CO,U03,2914815,237768,2668196,3322362,2697057,141592,993168,90000,KHANH VU,10,200,8.2,81.2
340940088,AMERICAN CHEMICAL SOCIETY RUBBER DIV,2023-12-31,2024,Akron,OH,U03,2791137,402412,2175270,2037548,575265,0,743063,127719,LAKISHA BARCLAY,8,,14.4,28.2
471315917,Coin Center Inc,2023-12-31,2024,Washington,DC,U03,2556967,1970240,0,3467157,2743579,297654,1716224,602985,Gerald Brito,5,0,77.1,79.1
462632398,Hourglass,2023-12-31,2024,Chanhassen,MN,U03,2501007,0,2484500,2297130,,0,168000,120000,Brian P Mason,0,,0.0,
371482800,Society of Environmental Toxicology and,2023-12-31,2024,Washington,DC,U03,2283925,951394,1124684,2057588,1918475,0,1002859,159124,Tamar Schlekat,12,0,41.7,93.2
872199937,JOURNEY TO LEAD INC,2023-12-31,2024,Annapolis,MD,U03,2087098,2061000,0,1179268,1082262,0,291054,194200,JULIE SCHLOSSER,2,,98.7,91.8
201290173,INTERNATIONAL VALUATION STANDARDS,2023-03-31,2024,Chicago,IL,U03,1976806,1886412,69812,1937799,755724,162881,1226827,360679,NICK TALBOT,0,118,95.4,39.0
201472291,INTERNATIONAL SOCIETY FOR NANOSCALE,2023-12-31,2024,La Crescenta,CA,U03,1704376,1676141,0,28981,23020,0,0,0,LULU QIAN,0,15,98.3,79.4
522292219,INFORMATION TECHNOLOGY-INFORMATION SHARING AND ANALYSIS CENTER INC,2023-12-31,2024,Manassas,VA,U03,1400977,1238211,162262,1204292,591508,0,0,0,MARY ANN DAVIDSON,0,0,88.4,49.1
726019246,AMERICAN ORNITHOLOGICAL SOCIETY,2023-12-31,2024,Chicago,IL,U03,1345416,173060,523395,1600796,1248783,1946,633420,167700,JUDITH SCARL,7,425,12.9,78.0
222188362,RESEARCH AND DEVELOPMENT COUNCIL OF NEW,2023-06-30,2024,Chatham,NJ,U03,1308475,757200,550573,1200099,981079,184667,0,0,Mario M Casabona,0,,57.9,81.7
452853370,NEW ENGLAND CATALYSIS SOCIETY INC,2023-08-31,2024,Amherst,MA,U03,1285095,345034,940060,992699,975191,0,0,0,AARON DESKINS,0,9,26.8,98.2
030458239,WOMEN IN BIO INC,2023-12-31,2024,Dallas,TX,U03,1273306,535262,704183,1508910,896535,149462,628190,92898,TAWNYA DURBIN,10,315,42.0,59.4
275499214,Transmission Access Policy Study Group I,2023-12-31,2024,Sioux Falls,SD,U03,1224854,1218543,0,1218904,1138742,20800,0,0,Jane Cirrincione,0,,99.5,93.4
471110074,PRPL FOUNDATION,2023-12-31,2024,Wakefield,MA,U03,1214187,47180,1153379,1013245,,0,0,0,DR LEONARD DAUPHINEE,0,12,3.9,
986000903,INTERNATIONAL UNION OF PURE,2023-12-31,2025,Durham,NC,U03,1164427,903495,215424,1346839,834195,0,487958,127495,FABIENNE MEYERS,3,1500,77.6,61.9
264320287,ELECTRIC UTILITY INDUSTRY,2023-12-31,2024,Kansas City,MO,U03,1132457,0,1111441,1395260,,0,0,0,JANE MALE CAE,0,,0.0,
346622249,SOCIETY OF VACUUM COATERS,2023-12-31,2024,Albuquerque,NM,U03,1125849,153098,736027,1032469,687274,0,367771,205794,FRANK ZIMONE,1,,13.6,66.6
832960906,Abundance Network Education,2023-12-31,2024,San Francisco,CA,U03,1077957,1076792,0,834255,800450,4455,188856,50000,MishaChellam,0,100,99.9,95.9
204040664,Chemical & Biological Microsystems,2023-12-31,2024,San Diego,CA,U03,1067442,46512,1017209,1088239,,0,0,5000,Sara Stearns McGehee,0,15,4.4,
941686612,MOSQUITO & VECTOR CONTROL ASSOCIATION,2023-06-30,2024,Sacramento,CA,U03,1008218,1000,997618,1096884,786967,0,0,0,WAKOLI WEKESA,0,0,0.1,71.7
010852125,ORGANIZATION OF PJM STATES INC,2023-12-31,2024,Newark,DE,U03,901562,885198,0,912870,910870,0,466593,195468,GREGORY CARMEAN,3,0,98.2,99.8
852130952,Accumulus Synergy Inc,2023-12-31,2024,Burlingame,CA,U03,792645,0,0,35974699,,0,18524236,901960,Nogueira Francisco,84,250,0.0,
208996564,Kentucky Society for Technology in Education,2023-06-30,2024,Waco,KY,U03,721221,0,709781,601435,515394,0,0,0,AMY JOHNS,0,,0.0,85.7
680373291,COGNITIVE NEUROSCIENCE SOCIETY,2023-12-31,2024,Davis,CA,U03,664592,645439,19078,651224,623976,0,84927,0,KATE TRETHEWAY,3,,97.1,95.8
956056946,American Society of Ichthyologists,2023-12-31,2024,Glen Allen,VA,U03,639053,260658,331957,382609,280376,0,0,0,Adania Flemming,0,106,40.8,73.3
271830464,SECURITY B-SIDES,2023-12-31,2024,San Francisco,CA,U03,618449,511810,103352,684673,654055,0,0,0,REED LODEN,0,230,82.8,95.5
510444271,TAMPA BAY TECHNOLOGY FORUM INC,2023-12-31,2024,Tampa,FL,U03,613512,609745,41244,515200,,0,180335,122200,MEGHAN O'KEEFE,2,65,99.4,
271358663,Association for High Speed Computing,2023-09-30,2024,Albuquerque,NM,U03,592682,0,583129,671393,671393,0,0,0,JAMES A ANG,0,5,0.0,100.0
592226800,MOTE MARINE FOUNDATION INC,2023-09-30,2024,Sarasota,FL,U03,569929,1607,0,507529,436785,0,5000,5000,DEBORAH ALLEN SCHULTZ,0,0,0.3,86.1
920511095,Healthspan Action Coalition,2023-12-31,2024,Wellington,FL,U03,549265,549265,0,551192,282325,0,0,0,Bernard Siegel,2,,100.0,51.2
631192160,THE BIOTECHNOLOGY ASSOCIATION OF ALABAMA,2023-12-31,2024,Arab,AL,U03,482794,303845,177669,349518,,0,128405,95265,JEREMY D BLANKS,2,33,62.9,
043809491,CLINICAL RESEARCH FORUM INC,2023-12-31,2024,Washington,DC,U03,465518,23000,408478,546216,332952,0,0,0,HARRY P SELKER MD MSPH,0,16,4.9,61.0
810730638,SB3C FOUNDATION INC,2023-12-31,2024,Fairfield,CT,U03,442982,64142,378840,519110,485826,0,0,0,BRITTANY COATS,0,200,14.5,93.6
834448140,THE SYSTEMS AND MACHINE LEARNING,2023-12-31,2024,Indio,CA,U03,348983,169550,170225,400434,342470,0,0,0,MARY ELLEN PERRY,0,,48.6,85.5
844107590,RENEWABLE ENERGY ALLIANCE - HOUSTON INC,2023-12-31,2024,Houston,TX,U03,346097,329875,15973,217333,186202,0,0,0,Jessica N Adkins,0,0,95.3,85.7
562056749,RCI-IIBEC FOUNDATION INC,2023-12-31,2024,Raleigh,NC,U03,340305,242813,0,264942,185369,0,0,0,MIKE BLANCHETTE,0,50,71.4,70.0
742980967,INTERNATL BEHAVIORAL NEUROSCIENCE SOCIETY,2023-12-31,2024,Bandera,TX,U03,329060,65389,214642,237603,160947,0,0,0,JILL SILVERMAN,0,,19.9,67.7
208758549,Gathering 4 Gardner Inc,2023-12-31,2024,Atlanta,GA,U03,294758,192694,101737,128097,108906,0,0,0,Jim Gardner,0,20,65.4,85.0
460568830,SOCIETY FOR AFFECTIVE SCIENCE INC,2023-12-31,2024,Monona,WI,U03,288589,19500,261692,234356,231841,0,0,0,MAITAL NETA,0,,6.8,98.9
208230675,AIRCRAFT FLEET RECYCLING ASSOCIATION,2023-12-31,2024,Washington,DC,U03,271633,50000,199180,357735,,0,0,0,BRENT WEBB,0,13,18.4,
760574597,HOUSTON HISPANIC ARCHITECTS &,2023-12-31,2024,Houston,TX,U03,266361,62706,0,173218,66293,103335,0,0,KAYLYN ATANACIO,0,15,23.5,38.3
942992746,Association of Space Explorers USA,2023-12-31,2024,Webster,TX,U03,253168,233034,0,198204,122931,0,110797,102923,Andy Turnage,1,16,92.0,62.0
223436544,SCIENTIFIC WORKSHOPS A NEW JERSEY NON PROFIT COPORATION,2023-12-31,2024,Manchester,NJ,U03,229549,226916,0,208685,208685,0,0,0,RICHARD T LAREAU,0,2,98.9,100.0
383931308,HOUSTON GAS PROCESSORS ASSOCIATION,2023-06-30,2023,Houston,TX,U03,226272,108314,0,132377,196302,59982,0,0,Tom Parrow,0,20,47.9,148.3
222337169,ASSOCIATION OF MATHEMATICS TEACHERS,2023-12-31,2024,Adelphia,NJ,U03,220559,0,220385,90161,71616,0,7065,0,KATHLEEN CARTER,1,,0.0,79.4
923123233,METAVERSE STANDARDS FORUM INC,2023-12-31,2024,Beaverton,OR,U03,220420,25000,195420,186171,,0,54360,54360,EMILY STEARNS,0,100,11.3,
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452747042,AIRFUEL ALLIANCE,2023-12-31,2024,Beaverton,OR,U03,187322,0,186472,335768,,0,170667,170667,SANJAY GUPTA,0,6,0.0,
473548160,THE JACKSON HOLE TECHNOLOGY,2023-12-31,2024,Cody,WY,U03,170608,142500,28108,227844,192945,10491,0,0,ALLEN GEE,0,5,83.5,84.7
371477166,INTERNATIONAL BIOIRON SOCIETY,2023-12-31,2024,Schaumburg,IL,U03,168272,4270,134032,153463,130693,0,0,0,Elizabeta Nemeth PhD,0,11,2.5,85.2
870774767,BIOETHICS INTERNATIONAL INC,2023-12-31,2024,Westport,CT,U03,156049,0,0,66402,49919,0,0,0,JENNIFER MILLER,0,25,0.0,75.2
311627361,THE APPLIED SUPERCONDUCTIVITY EDUCATIONAL FOUNDATION,2023-12-31,2024,Potomac,MD,U03,153576,0,150247,625408,595251,0,0,0,LUISA CHIESA,0,,0.0,95.2
883187540,The Hackers Conference Inc,2023-12-31,2024,San Francisco,CA,U03,133906,6500,0,28673,23658,0,0,0,Claire Griffin,0,30,4.9,82.5
711045089,INTERNATIONAL PHYCOLOGICAL SOCIETY,2023-12-31,2024,Seattle,WA,U03,124926,12360,0,50138,33593,0,0,0,FABIO RINDI,0,,9.9,67.0
471421229,US SECTIONS OF THE COMBUSTION INSTI,2023-06-30,2024,Lewes,DE,U03,108688,0,108679,141390,141390,0,0,0,RAMANAN SANKARAN,0,0,0.0,100.0
883047786,CYBERAUTO CHALLENGE,2023-12-31,2024,Pasadena,MD,U03,95500,95500,0,108698,100621,2000,0,7000,TIFFANY MCDONALD,0,28,100.0,92.6
954171425,American Society of Nondestructive,2023-05-31,2024,Rosemead,CA,U03,92961,16139,76784,89189,89189,0,6033,0,Michael Leon,2,,17.4,100.0
526049389,AMERICAN SOCIETY OF CIVIL ENGINEERS,2023-09-30,2024,Reston,VA,U03,88759,71805,8195,73241,73241,0,0,0,Patricia Wolfbauer,0,40,80.9,100.0
912069781,ASM INTERNATIONAL- HOUSTON CHAPTER,2023-12-31,2024,Novelty,OH,U03,69157,10000,38008,25877,25877,0,0,0,ADAM DYER,0,,14.5,100.0
852407310,TORTORA BRAYDA,2023-06-30,2023,San Francisco,CA,U03,67170,67170,0,42186,0,0,34768,34768,MIGUEL GARIBAY,0,10,100.0,0.0
923667701,Hydrogen Fuel Cell Bus Council DC,2023-12-31,2024,Washington,DC,U03,56884,0,56884,77829,69816,0,0,0,Karl Gnadt,0,,0.0,89.7
474439260,Civil and Environmental Engg Visiting Council Inc,2023-06-30,2024,Norfolk,VA,U03,55573,0,39297,96906,96906,0,0,0,Christene Mitchell,0,35,0.0,100.0
271040652,NATIONAL ASSOCIATION OF IDEA,2023-12-31,2024,Washington,DC,U03,55067,53000,400,81506,63855,0,0,0,ROBERT SCOTT SEVILLE,0,24,96.2,78.3
814349398,THOTCON INFINITY NFP INC,2023-12-31,2024,Chicago,IL,U03,50559,50559,0,416810,420511,0,0,0,NICHOLAS PERCO,0,,100.0,100.9
311633222,NATIONAL ORGANIZATION OF TEST RESEARCH,2023-09-30,2024,University Park,PA,U03,38871,5200,33655,79519,77146,0,0,0,THOMAS H NEWTON,0,0,13.4,97.0
472570590,WESTERN STATES SECTION OF,2023-06-30,2024,Lewes,DE,U03,33587,0,0,15434,15434,0,0,0,BIHTER PADAK,0,0,0.0,100.0
200282420,RELIABILITY MAINTAINABILITY SUPPORT,2023-12-31,2024,Nokesville,VA,U03,21533,0,21500,52056,22389,0,0,0,CHRISTOPHER BONATI,0,,0.0,43.0
460686171,Smart Manufacturing Leadership Consortium,2023-09-30,2024,Clearwater,FL,U03,20044,20044,0,21095,0,0,0,0,DEAN BARTLES,0,3,100.0,0.0
922862513,INTERNATIONAL FEDERATION OF INVENTORS ASSOCIATIONS,2023-12-31,2024,Pinole,CA,U03,14988,14988,0,14522,14522,0,0,0,ALIREZA RASTEGAR,0,,100.0,100.0
237108526,MICHIGAN SECTION OF THE AMERICAN NUCLEAR SOC,2023-06-30,2023,Milan,MI,U03,0,0,0,1260,446,0,0,0,BARRY MULLER,0,,,35.4
061629714,HPLC INC,2023-12-31,2024,Ann Arbor,MI,U03,0,0,0,6560,2810,0,0,0,ROBERT KENNEDY,0,,,42.8