2024-11-14T14:38:12-06:00 2023-12-31 BDO USA 1801 MARKET STREET SUITE 1200 PHILADELPHIA PA 19103 990PF 2023-01-01 463948126 InterDigital Charitable Foundation Inc % INTERDIGITAL INC SIGN 3022813600 200 BELLEVUE PARKWAY Suite 300 WILMINGTON DE 19809 Edward Tucker Assistant Treasurer 2155641900 2024-11-14 true true Jessica Markellos CPA P02059823 2155641900 2023 2024-10-15 13:58:12Z X 1045550 X 0 X 0 0 0 15000 15000 0 0 508060 508060 523060 0 508060 -523060 0 1608610 1045550 1045550 1608610 1045550 1045550 131000 91000 131000 91000 X 1477610 954550 1477610 954550 1608610 1045550 1477610 -523060 954550 954550 0 0 0 0 0 0 false false false false false false false true true false false false false false true INTERDIGITAL INC 3022813600 200 BELLEVUE PARKWAY SUITE 300 WILMINGTON DE 19809 false false false false false false false false false false false false false false false false false false false false false false false Richard J Brezski 200 Bellevue Parkway Suite 300 Wilmington DE 19809 President 0.0 0 0 0 Daniel J Mullarkey 200 Bellevue Parkway Suite 300 Wilmington DE 19809 CFO & Treasurer 0.0 0 0 0 Cornelius J Rightley 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Assistant Treasurer 0.0 0 0 0 Edward Tucker 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Assistant Treasurer 0.0 0 0 0 Amy A Miraglia 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Assistant Secretary 0.0 0 0 0 Joshua D Schmidt 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Assistant Secretary 0.0 0 0 0 Blake Auchey 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Assistant Treasurer 0.0 0 0 0 Liren Chen 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Director 0.0 0 0 0 Robert S Stien 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Director 0.0 0 0 0 Ariel Greenstein 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Assistant Secretary 0.0 0 0 0 Skip Maloney 200 Bellevue Parkway Suite 300 Wilmington DE 19809 Director 0.0 0 0 0 Stephanie Baptiste 200 Bellevue Parkway Suite 300 Wilmington DE 19809 ESG Project Lead 0.0 0 0 0 0 1327080 0 1327080 0 1327080 19906 1307174 65359 65359 0 0 65359 65359 65359 508060 0 0 0 0 508060 65359 0 2021 2020 2019 0 439129 606000 190758 1235887 508060 0 65359 442701 1678588 0 0 0 0 1678588 439129 606000 190758 442701 X All In Together Campaign Inc PO Box 758 Harrison NY 10528 none PC 2023 Black Women Lead Event 35000 City Year Washington DC 1875 Connecticut Ave NW Suite 414 Washington DC 20009 none PC For the support of City Year DC's program. 5000 Eagle Forum Education & Legal Defense Fund PO Box 618 Alton IL 62002 none PC 2022 Patent Event Sponsorship 5000 Global Women's Innovation Network 233 Pennsylvania Avenue SE 2nd Floor Washington DC DC 20003 none PC Support of the Global Women's Innovation Network 30000 March on Washington Film Festival 1341 G St NW 5th Floor Washington DC 20005 none PC 2023 Sponsorship for March on Washington Film Festival 30000 Tax Foundation 1325 G Street NW Suite 950 Washington DC 20005 none PC Support of the 2023 Tax Foundation 10000 Hagley Museum and Library PO Box 3630 Wilmington DE 19807 none PC 2023 Corporate Partnership 25000 National Multiple Sclerosis Society PO Box 91891 Washington DC 200901891 none PC Support of National Multiple Sclerosis Society 29370 Full Steam Forward Inc 11 Roanoke Avenue Jamaica Plain MA 02130 none PC Full Steam Forward Program Donation 20000 Transatlantic Youth Summit Rue du Commerce 10 Brussels BE none PC Covering accommodation costs for delegates 7000 Intellectual Property Owners Education Foundation 1501 M Street NW Suite 1150 Washington DC DC 20005 none PC Education foundation for 2022 & 2023 3000 Temple University Beasley School of Law 1719 North Broad Street Philadelphia PA 19122 none PC Sponsorship - 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