2024-09-11T14:29:26-05:00 2023-10-31 135565207 KPMG LLP 345 Park Avenue New York NY 10154 990PF 2022-11-01 731683871 CHDI Foundation Inc Attn Ken Slutsky Tax Exempt Inst Grp CHDI 9735972510 Lowenstein Sandler 1 Lowenstein Dr Roseland NJ 07068 KENNETH J SLUTSKY President 9735972510 2024-09-11 0 0 Jay Freedman P01758248 2127589700 2022 2024-08-08 14:25:15Z X 79566802 X 147821822 2035578 2035578 2612388 2612388 0 152469788 4647966 0 0 0 295057 0 295057 76800 76800 0 63422 0 0 178997144 8397 176356535 179432423 85197 176651592 475776 475776 179908199 85197 177127368 -27438411 4562769 17417 15995 15995 27679946 23965268 23965268 4383280 5623498 5623498 69621863 49962041 49962041 101702506 79566802 79566802 28210727 32038785 0 20226 28210727 32059011 X 73491779 47507791 73491779 47507791 101702506 79566802 73491779 -27438411 1474649 47528017 20226 47507791 63422 0 63422 0 63422 121473 0 0 0 121473 0 58051 58051 0 0 0 0 0 0 0 0 0 0 0 1 1 FL 1 0 0 0 0 1 N/A Kenneth J Slutsky - TEIG 9735972510 Lowenstein Sandler One Lowenstein Drive Roseland NJ 07068 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Kenneth J Slutsky One Lowenstein Drive Roseland NJ 07068 Dir/Pres/Asst Treas/Asst Sec 2.00 0 0 0 Christopher Austin 350 Seventh Ave Suite 200 New York NY 10001 Director 1.50 0 0 0 James Bradner 350 Seventh Ave Suite 200 New York NY 10001 Director 1.50 0 0 0 Elizabeth Fascitelli 350 Seventh Ave Suite 200 New York NY 10001 Director 1.50 0 0 0 Alexandra P Mansbach 350 Seventh Ave Suite 200 New York NY 10001 Director 2.00 0 0 0 John Maraganore 350 Seventh Ave Suite 200 New York NY 10001 Director 1.50 0 0 0 Thomas D Stern 350 Seventh Ave Suite 200 New York NY 10001 Director 1.50 0 0 0 Triplet Investment Company LLC One Lowenstein Drive Roseland NJ 07068 Member 9.00 0 0 0 Robi Blumenstein-pd thru CHDI Mgt I 350 Seventh Ave Suite 200 New York NY 10001 President CHDI Mgt Inc 39.00 600000 0 0 Timothy Hentzel 350 Seventh Ave Suite 200 New York NY 10001 VP/Treasurer/Secretary 1.00 0 0 0 NONE 0 CHDI Mgt Inc 350 Seventh Ave Suite 200 New York NY 10001 Direct pgrm svcs except for $3,585,003 of indr exp 39792602 Sheppard Mullin Richter & Hampton LLP 333 S Hope St 43rd Fl Los Angeles CA 90071 Legal 163632 Fasken Martineau DuMoulin LLP 333 Bay St Ste 2400 PO Box 20 Toronto Ontario CA Legal 131425 KPMG LLP 345 Park Ave New York NY 10154 Accounting 76800 0 Medical (neurodegenerative) research performed on contract basis on behalf and at direction of Foundation, plus workshops, conferences, advice, and dissemination of data and information to research community. Does not include "programmatic payments" in Part VII. 136563934 0 90480518 39633288 0 130113806 0 0 130113806 1951707 128162099 6408105 6408105 63422 63422 6344683 0 6344683 0 6344683 177127368 0 177127368 6344683 0 0 154976043 166170495 156255078 163190369 154840428 795432413 177127368 0 0 0 6344683 170782685 0 0 966215098 0 0 0 0 0 147821822 7154221 811239055 166170495 156255078 163190369 154840428 170782685 Triplet Investment Company LLC X Johns Hopkins University Suite 914 550 N Broadway Baltimore MD 21205 None PC Establish a medical center 215000 Huntington's Disease Society of America 505 Eighth Ave Ste 1402 New York NY 10018 None PC Support for fellowship programs 90000 Huntington's Disease Youth Organization PO Box 530276 Livonia MI 48153 None PC Support for annual meeting 10000 Huntington Study Group Ltd 95 Allens Creek Rd Bld 1 Suite 132 Rochester NY 14618 NONE PC Support for annual meeting 25601 University of Kentucky Research Foundation 800 Rose Street Medical Science Bldg Lexington KY 40536 None PC Support for HTT lowering in non-human primates 135175 475776 0 14 2035578 14 2612388 0 4647966 0 4647966 0 0 0 0 0 0 0 0 0 0 X X 1 NSN Foundation Inc c/o Lowenstein Sandler TEIG One Low Roseland NJ 07068 147821822 X 1 U.S. Govt Obligations - U.S. Treasury Notes (Par value: $150M) 147821822 2023-01-13 Audit Fees 76800 76800 0 COMPENSATION OF OFFICERS, DIRECTORS, TRUSTEES, ETC. PAID BY MGMT COMPANY FORM 990-PF, PART I, LINE 13 COLUMN A CHDI Foundation, Inc. paid a management services company for services provided by a person who had responsibilities or powers arguably similar to those of officers, directors or trustees. This compensation has been reported in Part VII, but not on Part I, Line 13, Column (a) as it was paid to the services company and is included in Part I, Line 23, Column (a). 49962041 49962041 0 0 Legal Fees 295057 0 295057 Deferred Tax Expense - Federal Income Tax 20226 Contract Research Expenses 140759248 0 136563933 Bank Charges 7795 0 0 Direct pgrm svcs except for $3,585,003 of indr exp 38221704 0 39792602 Custody Fees 8397 8397 0 Unrealized Gain on Investments Carried at FMV 1474649 Deferred Tax Liabilities 0 20226 Federal Taxes 63422 0 0