2021-11-15T20:11:23-06:00 2020-12-31 FOUNDATION SOURCE ONE HOLLOW LN STE 212 LAKE SUCCESS NY 11042 990PF 2020-01-01 136086299 Gustavus and Louise Pfeiffer Research Foundation % Foundation Source GUST 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 SARAH SP MCCARTHY ASSISTANT TREASURER 8008391754 2021-11-10 true SARAH SP MCCARTHY 999009999 Jeffrey D Haskell P01345770 8008391754 2020 2022-09-23 18:48:47Z X 21798051 X 0 X 2215 2215 433456 433456 1856670 3191531 1856670 2292341 2292341 37800 3780 34020 10750 0 0 10750 37802 1502 150 2800 69 69 72066 531 69037 159989 4461 0 116676 2450000 2700000 2609989 4461 0 2816676 -317648 2287880 266274 279960 279960 34810 1776 1776 21827971 21516315 21516315 22129055 21798051 21798051 128858 133250 2400000 2150000 2528858 2283250 X 19600197 19514801 19600197 19514801 22129055 21798051 19600197 -317648 232252 19514801 19514801 Publicly-traded Securities 3191531 1334861 1856670 1856670 1856670 31802 31802 31802 33466 0 33466 X 1664 1664 false false false false false false false true true ME MA NJ NY true false false false false true Foundation Source 8008391754 501 Silverside Road Suite 123 Wilmington DE 198091377 false false false false true false false false false false false false false false false false false false false false false false Kimberly Herold Alvarez Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir 1.0 5400 0 0 Lise P Chapman Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres 1.0 5400 0 0 Patricia R Herold Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Sec, Treas 1.0 5400 0 0 H Robert Herold II Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir 1.0 5400 0 0 Matthew G Herold Jr Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Honorary Chair 1.0 5400 0 0 Matthew Mayro Keeney Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP 1.0 5400 0 0 Sarah SP McCarthy Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Asst Sec, Asst treas 1.0 5400 0 0 Foundation Source 55 Walls Drive 3rd Fl Fairfield CT 06824 Administrative 66500 75TH ANNIVERSARY CONVENING DREW TOGETHER GRANTEES, FUNDING PARTNERS AND FOUNDATION MEMBERS TO DISCUSS RESEARCH RESULTS, CURRENT IMPACT, AND OPPORTUNITIES FOR COLLABORATION. 69 20882797 245144 0 21127941 0 21127941 316919 20811022 1040551 1040551 31802 31802 1008749 579 1009328 1009328 2816676 0 0 0 0 2816676 0 2816676 1009328 2018 2017 2016 2184646 824842 3372860 1124332 1701080 9207760 2816676 1009328 1807348 11015108 0 2184646 8830462 824842 3372860 1124332 1701080 1807348 NONE X HUNTINGTON MEDICAL RESEARCH INSTITUTES 686 S FAIR OAKS AVE PASADENA CA 91105 N/A PC Research Program in Brain Heart Connection: Training the next generation of biomedical researchers 1600000 HUNTINGTON MEDICAL RESEARCH INSTITUTES 686 S FAIR OAKS AVE PASADENA CA 91105 N/A PC Research Program in Brain Heart Connection: Training the next generation of biomedical researchers 800000 PFEIFFER UNIVERSITY PO BOX 960 MISENHEIMER NC 28109 N/A PC Milton C. Rose Research Scholars program 150000 STANFORD UNIVERSITY - FINANCIAL AID OFFICE 326 GALVEZ ST STANFORD CA 94305 N/A PC the medical scholars research program (pfeiffer fellows) and pfeiffer distinguished visiting professor series 150000 2700000 bowdoin college 3530 college sta brunswick ME 04011 n/a PC "Robert H. Pfeiffer '67 "Pfeif" Fund to Give Students in the Sciences Equal Access to a Full Bowdoin Experience" 400000 national federation of the blind inc 1800 johnson st baltimore MD 21230 n/a PC general & unrestricted 250000 new jersey institute of technology foundation university heights newark NJ 07102 n/a PC Pfeiffer Foundation Endowed Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering 250000 stanford university - financial aid office 326 galvez st stanford CA 94305 n/a PC Gustavus and Louise Pfeiffer Foundation Endowed Scholarship fund for First Generation/Low Income Students in Bio-engineering or Bio-medical Engineering 250000 university of Connecticut foundation incorporated 2390 alumni dr unit 3206 storrs CT 06269 n/a PC general & Unrestricted 250000 university of maine foundation two alumni pl orono ME 04469 n/a PC Pfeiffer Foundation Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering 250000 Washington university campus box 1082 one brookings dr st louis MO 63130 n/a PC Pfeiffer Foundation Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering 250000 yale university po box 2038 new haven CT 06521 n/a PC Pfeiffer Foundation Scholarship fund for First Gen/Low Income Students in Bio-Engineering or Bio-Medical Engineering 250000 2150000 14 2215 14 433456 18 1856670 2292341 2292341 false false false false false false false false false false Audit Fees 10750 10750 FORM 990-PF, PARTS I AND XV: FORM 990-PF, PARTS I AND XV: TOTAL form 990-pf, Part I, Line 25, Column (d) and Part XV, Line 3a: $2,700,000 Less grants authorized in prior years: $2,400,000 Plus grants authorized for future years: $2,150,000 TOTAL Form 990-PF, Part I, Line 25, Column (a): $2,450,000 VANGUARD BALANCED INDEX FUND I 8402890 8402890 VANGUARD WELLINGTON ADMIRAL FU 13113425 13113425 Administrative Fees 66500 66500 INSURANCE EXPENSES 3539 531 510 Registered Agent Fee 388 388 State or Local Filing Fees 1068 1068 Storage Fee 420 420 Website Hosting/Support 151 151 RETURNED GRANT 579 UNREALIZED GAINS ON INVESTMENTS 231673 990-PF TAX FOR 2020 31802 DEFERRED EXCISE TAXES 6000