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 260150662,GORDON RESEARCH CONFERENCES INC,2025-10-31,2026,E Greenwich,RI,U33,62035304,9694165,48123946,57738727,51884969,0,4853425,827709,NANCY RYAN GRAY,83,15,15.6,89.9 222817365,SCIENCE HISTORY INSTITUTE,2025-06-30,2026,Philadelphia,PA,U33,9264372,8624135,516129,9254323,6975144,1073966,4772181,426732,DAVID COLE,88,30,93.1,75.4 362179819,AMERICAN OIL CHEMISTS' SOCIETY,2025-12-31,2026,Champaign,IL,U33,5560093,61932,5340119,5345421,3630241,0,2697896,258718,PATRICK DONNELLY,28,630,1.1,67.9 521680963,CONCRETE ADVANCEMENT FOUNDATION INC,2025-12-31,2026,Alexandria,VA,U33,2111884,1148039,0,2689799,2517187,0,470196,315694,Julie Garbini,0,,54.4,93.6 161474752,International Society for,2025-12-31,2026,Middletown,CT,U33,1471605,0,1244954,1541620,894245,0,1010174,246623,Peter Brown,7,75,0.0,58.0 333998122,ChemFORWARD Foundation,2025-12-31,2026,San Francisco,CA,U33,1364039,1359038,5000,5336,5000,0,0,0,Stacy Glass,0,,99.6,93.7 131926773,American Chemical Societys New York Sec,2025-12-31,2026,Jamaica,NY,U33,660854,507375,15688,523593,517039,0,0,0,Eric Chang,0,80,76.8,98.7 237373660,AMERICAN CHEMICAL SOCIETY,2025-12-31,2026,Union Beach,NJ,U33,652583,640781,0,107039,107039,0,0,0,Elizabeth Kreger,0,25,98.2,100.0 046167821,AMERICAN CHEMICAL SOCIETY,2025-12-31,2026,Blacksburg,VA,U33,483979,116649,217138,497201,312214,0,0,0,Laura Stratton,0,45,24.1,62.8 520783490,Geochemical Society,2025-12-31,2026,Alexandria,VA,U33,417744,48073,110842,520897,372409,64587,0,0,Dominique Weis,0,80,11.5,71.5 526055670,AMERICAN CHEMICAL SOCIETY DIV OF POLYMERIC MATERIALS S AND E,2025-12-31,2026,University Park,PA,U33,381215,247716,0,351473,220560,0,0,0,Cristina Thomas,0,130,65.0,62.8 526054150,Division of Energy & Fuels of The American Chemical Society,2025-12-31,2026,Ann Arbor,MI,U33,349041,48050,49374,143641,139967,0,0,0,Yingwen Cheng,0,60,13.8,97.4 526054905,AMERICAN CHEMICAL SOCIETY,2025-12-31,2026,Midland,MI,U33,316183,173819,107097,257972,257972,0,0,0,WENDY FLORY,0,10,55.0,100.0 431700739,CLEAN FUELS ALLIANCE FOUNDATION,2025-09-30,2026,Jefferson Cty,MO,U33,276486,265885,0,285847,273206,7417,0,0,MARK CASPERS,0,8,96.2,95.6 231531269,AMERICAN CHEMICAL SOCIETY,2025-12-31,2026,Holland,PA,U33,220085,45899,40000,70602,69005,0,0,0,Ivona Macor,0,3000,20.9,97.7 362287522,AMERICAN CHEMICAL SOCIETY CHICAGO SECTION,2025-12-31,2026,Lisle,IL,U33,187255,113394,0,190521,112127,3013,39753,0,ANITA MEHTA,1,200,60.6,58.9 631284546,INTERNATIONAL SOCIETY FOR NUCLEOSIDES,2025-12-31,2026,Baltimore,MD,U33,77536,61091,0,4830,3074,0,0,0,RAMON ERITJA,0,0,78.8,63.6 526054201,AMERICAN CHEMICAL SOCIETY,2025-12-31,2026,Aiken,SC,U33,71283,55883,0,43361,43361,0,0,0,Shannon Mahurin,0,14,78.4,100.0 141984379,CHEMISTS WITHOUT BORDERS,2025-12-31,2026,Cloverdale,CA,U33,11727,11727,0,10801,2507,0,0,0,ACHAL GARG,0,12,100.0,23.2