2024-11-15T10:19:42-08:00 2023-12-31 872648601 Park Law Office LLC 1000 Skokie Boulevard Ste 255 Wilmette IL 60091 990PF 2023-01-01 366096808 Hamill Family Foundation HAMI 3126760300 c/o Briar Hall LLC 200 W Madison Chicago IL 60606 Elizabeth C Bramsen Secretary 3126760300 2024-11-15 true true Thomas G Park P01058539 8472516700 2024-11-15 2023 2024-10-15 13:58:12Z X 43947391 X 2770063 1022 1022 742568 742568 1422009 10045333 1422009 0 5749 528 4941411 2166127 3086 1543 1543 0 53423 53423 9145 8854 0 50133 49445 15 115787 113265 1558 7630230 7630230 7746017 113265 7631788 -2804606 2052862 5334843 4911133 4911133 21873 7830 21873 21873 0 0 1269392 238430 238430 33369990 36128184 36128184 1075759 938195 938195 0 1812085 1584148 1584148 0 156038 125428 125428 43025937 43947391 43947391 12467000 6234000 0 0 0 0 12467000 6234000 X 30558937 37713391 30558937 37713391 43025937 43947391 30558937 -2804606 11857794 39612125 1898734 37713391 Publicly traded securities 9989559 0 8623324 1366235 0 0 0 1366235 Flow through entities D 2013-07-11 2023-12-31 55774 0 0 55774 0 0 0 55774 1422009 28535 0 28535 0 28535 96958 0 96958 -96958 68423 68423 false false false false false true true false true true IL true false false false true true N/A Briar Hall LLC 3126760300 200 W Madison Ste 3400 Chicago IL 60606 false false false false false false false false false false false false false false false true false true false false false false false Jonathan Hamill 545 Knoll Road Barrington IL 60010 Director, Pres, Chrmn 1.00 0 0 0 Elizabeth C Bramsen 26 Ridge Road Barrington IL 60010 Director, VP, Sec 1.00 0 0 0 Nancy CH Winter 5229 S Massbach Road Stockton IL 61085 Director, VP, Treas 1.00 0 0 0 NONE 0 NONE 0 N/A 0 None 0 0 0 33346505 4995244 2400826 40742575 0 40742575 611139 40131436 2006572 2006572 28535 28535 1978037 1978037 1978037 7631788 0 7631788 1978037 4138581 6346393 6751350 3884297 8974375 30094996 7631788 0 1978037 5653751 35748747 0 0 0 0 4138581 31610166 6346393 6751350 3884297 8974375 5653751 Jonathan Hamill Elizabeth C Bramsen Nancy CH Winter X Adirondack Council PO Box D-2 Elizabethtown NY 12932 PC Unrestricted 25000 Adirondack Council PO Box D-2 Elizabethtown NY 12932 PC Unrestricted 1000 African Wildlife Foundation 1100 New Jersey Ave SE Ste 900 Washington DC 20003 PC Unrestricted 1000 American Bird Conservancy PO Box 249 The Plains VA 20198 PC Unrestricted 1000 American Farmland Trust 1150 Connecticut Ave No 600 Washington DC 20036 PC Unrestricted 1000 American Horse Trials Foundation Inc 363 North Loomis St Southwick MA 01077 PC Unrestricted 25000 American Rivers Inc 1101 14th Street NW Ste 1400 Washington DC 20005 PC Unrestricted 1000 Balanced Rock Foundation PO Box 102 El Portal CA 95318 PC Unrestricted 1000 Barrington Area Community Foundation 600 Hart Rd Suite 205 Barrington IL 60010 PC Unrestricted 10000 Barrington Area Community Foundation 18 East Dundee Rd Suite 300 Barrington IL 60010 PC Unrestricted 5000 Barrington Area Conservation Trust 145 W Main Street Suite 201 Barrington IL 60010 PC Unrestricted 1000 Barrington Area Conservation Trust 145 W Main Street Suite 201 Barrington IL 60010 PC Unrestricted 10000 Barrington Area Conservation Trust 145 W Main Street Suite 201 Barrington IL 60010 PC Unrestricted 12500 Barrington Area Historical Society 212 West Main Street Barrington IL 60010 PC Unrestricted 250 Bowdoin College 4100 College Station Brunswick ME 04011 PC Unrestricted 1000 Chicago Zoological Society 3300 Golf Road Brookfield IL 60513 PC Hamill FamilyNature Plaza 1000000 Chicago Zoological Society 3300 Golf Road Brookfield IL 60513 PC Unrestricted 5000 Chicago Zoological Society 3300 Golf Road Brookfield IL 60513 PC VeterinaryServices Program 25000 Chicago Zoological Society 3300 Golf Road Brookfield IL 60513 PC Unrestricted 4500 Brown University Controllers Office-Box 1893 Providence RI 02912 PC Unrestricted 1000 Camp Chippewa Foundation 7359 Niagara Lane North Maple Grove MN 55311 PC Unrestricted 1000 Center for Plant Conservation 15600 San Pasqual Valley Rd Escondido CA 92027 PC Unrestricted 1000 Chicago Horticultural Society 1000 Lake Cook Road Glencoe IL 60022 PC Unrestricted 1000 Choate Rosemary Hall 333 Christian Street Wallingford CT 06492 PC Unrestricted 1000 Citizens for Conservation 459 West Highway 22 Barrington IL 60010 PC Acquisition ofHill N DalePreserve 25000 Citizens for Conservation 459 West Highway 22 Barrington IL 60010 PC Unrestricted 5000 Cofan Survival Fund 53 Washington Blvd Oak Park IL 60302 PC Unrestricted 10000 Colorado Rocky Mountain School 500 Holden Way Carbondale CO 81623 PC Unrestricted 2500 Conservancy of Southwest Florida 1495 Smith Preserve Way Naples FL 34102 PC Unrestricted 20000 Friends of the Cornell Lab of Ornithology 159 Sapsucker Woods Road Ithasca NY 14850 SO I Unrestricted 1000 Defenders of Wildlife 1130 17th Street NW Washington DC 20036 PC Unrestricted 5000 Earthjustice Legal Defense Fund 50 California Street Suite 500 San Francisco CA 94111 PC Unrestricted 1000 Elgin Academy 350 Park Street Elgin IL 60120 PC Unrestricted 10000 Environmental Defense Fund 1875 Connecticut Ave NW Washington DC 20009 PC Unrestricted 1000 Environmental Law & Policy Center 35 East Wacker Drive Ste 1600 Chicago IL 60601 PC Unrestricted 1000 Environmental Law & Policy Center 35 East Wacker Drive Ste 1600 Chicago IL 60601 PC Conservationof Natural Resourcesand Habitat Protection 350000 Equine Land Conservation Resource 4037 Iron Works Pkwy Suite 120 Lexington KY 40511 PC Unrestricted 5000 Equine Land Conservation Resource 4037 Iron Works Pkwy Suite 120 Lexington KY 40511 PC Unrestricted 5000 Fidelity Investments Charitable Gift Fund 200 Seaport Blvd NCW48 Boston MA 02210 PC Unrestricted 229230 Field Museum of Natural History 1400 S Lake Shore Drive Chicago IL 60605 PC Keller Science CtrYouth ConservationAction Programs 167000 Field Museum of Natural History 1400 S Lake Shore Drive Chicago IL 60605 PC Unrestricted 10000 Fox River Valley Hound Heritage Foundation 117 South Cook St 190 Barrington IL 60010 PC Unrestricted 8500 Fox River Valley Pony Club 87 Otis Road Barrington IL 60010 PC Unrestricted 5000 Friends of Barrington's White House 145 W Main St Barrington IL 60010 PC Unrestricted 10000 Friends of Nachusa Grasslands 8772 S Lowden Road Franklin Grove IL 61031 PC Unrestricted 100000 Friends of Nachusa Grasslands 8772 S Lowden Road Franklin Grove IL 61031 PC Unrestricted 5000 Friends of the Forest Preserves 542 S Dearborn Suite 400 Chicago IL 60605 PC Unrestricted 1000 Friends of the Teton River Post Office Box 768 Driggs ID 83422 PC Unrestricted 1000 Galena-Jo Daviess Co Historical Society 513 Bouthillier St Galena IL 61036 PC Unrestricted 1000 Garfield Heritage Society P O Box 403 LaFox IL 60147 PC Unrestricted 1000 Garfield Heritage Society P O Box 403 LaFox IL 60147 PC Unrestricted 1000 Gathering Waters 211 South Paterson St Suite 270 Madison WI 53703 PC Unrestricted 1000 Grand Teton National Park Foundation PO Box 249 Moose WY 83012 PC Unrestricted 1000 Greater Yellowstone Coalition 215 S Wallace Ave Bozeman MT 59715 PC Unrestricted 1000 Hooved Animal Rescue & Protection Society P O Box 94 Barrington IL 60011 PC Unrestricted 1000 Hooved Animal Rescue & Protection Society P O Box 94 Barrington IL 60011 PC Unrestricted 1000 Hotchkiss School 11 Interlaken Lakeville CT 06039 PC Unrestricted 25000 Illinois Audubon Society P O Box 2547 Springfield IL 62708 PC Unrestricted 1000 Illinois Prairie Path P O Box 1086 Wheaton IL 60187 PC Unrestricted 1000 Illinois Prairie Path P O Box 1086 Wheaton IL 60187 PC Unrestricted 250 World Learning Inc PO Box 676 Brattleboro VT 05302 PC Unrestricted 1000 International Snow Leopard Trust 4649 Sunnyside Avenue N No 325 Seattle WA 98103 PC Unrestricted 1000 Jackson Hole Land Trust P O Box 2897 Jackson WY 83001 PC Unrestricted 1000 Jo Daviess Conservation Foundation PO Box 216 Elizabeth IL 61028 PC Unrestricted 1000 Jo Daviess Conservation Foundation PO Box 216 Elizabeth IL 61028 PC Strategic Inititatives, Education andOutreach Program 225000 Jo Daviess Conservation Foundation PO Box 216 Elizabeth IL 61028 PC Unrestricted 10000 Jo Daviess Conservation Foundation PO Box 216 Elizabeth IL 61028 PC Big Sky NatureReserve Fund 125000 Land Conservancy of McHenry County P O Box 352 Woodstock IL 60098 PC Unrestricted 2500 Land Trust Alliance 1250 H Street NW Suite 600 Washington DC 20005 PC Unrestricted 5000 Land Trust Alliance 1250 H Street NW Suite 600 Washington DC 20005 PC Unrestricted 1000 Max McGraw Wildlife Foundation PO Box 9 Dundee IL 60118 EOF Unrestricted 1000 Monterey Bay Aquarium 886 Cannery Row Monterey CA 93940 PC Unrestricted 1000 Monterey Bay Aquarium 886 Cannery Row Monterey CA 93940 PC Unrestricted 1500 Morton Arboretum 4100 Illinois Route 53 Lisle IL 60532 PC Hamill Family FoundationSecond CenturyChallenge 666000 Morton Arboretum 4100 Illinois Route 53 Lisle IL 60532 PC Unrestricted 10000 Naples Botanical Garden 4820 Bayshore Dr Naples FL 34112 PC Unrestricted 15000 National Parks Conservation Association 777 6th St NW Suite 700 Washington DC 20001 PC ConservationFellowship 75000 National Parks Conservation Association 777 6th St NW No 700 Washington DC 20001 PC Unrestricted 1000 Natural Land Institute 320 South Third Street Rockford IL 61104 PC Lands OwnedStewardshipEndowment Fund 250000 Natural Land Institute 320 South Third Street Rockford IL 61104 PC Unrestricted 1000 Natural Resources Defense Council 40 West 20th Street New York NY 10011 PC Unrestricted 10000 Nature Bridge 1033 Fort Cronkhite Sausalito CA 94965 PC Unrestricted 5000 Nature Conservancy of Illinois 400 N Michigan Ave Chicago IL 60611 PC Unrestricted 25000 Nature Conservancy of Illinois 400 N Michigan Ave Chicago IL 60611 PC Unrestricted 10000 Nature Conservancy of Illinois 400 N Michigan Ave Chicago IL 60611 PC Unrestricted 5000 Northern Forest Canoe Trail P O Box 565 Waitsfield VT 05673 PC Unrestricted 1000 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC Nature for AllEndowment 500000 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC ConservingLand for All 300000 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC Nature for All 500000 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC Unrestricted 5000 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC Nature For All 250000 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC Unrestricted 25000 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC Unrestricted 2500 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC Unrestricted 250000 Prairie State Conservation Coalition PO Box 2547 Springfield IL 62708 PC Unrestricted 1000 Prairie State Conservation Coalition PO Box 2547 Springfield IL 62708 PC OffsetAdministrativeCosts 75000 Preservation Foundation of Lake County 1899 West Winchester Road Libertyville IL 60048 PC Unrestricted 1000 Preservation Partners of Fox Valley PO Box 93 St Charles IL 60174 PC Unrestricted 1000 Rails to Trails Conservancy 2121 Ward Ct NW 5th Fl Washington DC 20037 PC Unrestricted 1000 Sierra Club Foundation 2101 Webster St Ste 1250 Oakland CA 94612 PC Unrestricted 1000 Student Conservation Association 689 River Road Charlestown NH 03603 PC Unrestricted 1000 Teton Regional Land Trust PO Box 247 Driggs ID 83422 PC Legacy of LandCampaign 500000 Teton Regional Land Trust PO Box 247 Driggs ID 83422 PC Legacy of LandCampaign 250000 Teton Regional Land Trust PO Box 247 Driggs ID 83422 PC Unrestricted 10000 The Bhutan Foundation 1050 Connecticut Ave NW 68013 Washington DC 20035 PC Unrestricted 10000 The Conservation Foundation 10S404 Knoch Knolls Road Naperville IL 60565 PC Unrestricted 500000 The Conservation Foundation 10S404 Knoch Knolls Road Naperville IL 60565 PC Unrestricted 5000 The Conservation Foundation 10S404 Knoch Knolls Road Naperville IL 60565 PC Unrestricted 5000 The Conservation Foundation 10S404 Knoch Knolls Road Naperville IL 60565 PC Unrestricted 20000 The International Crane Foundation E11376 Shady Lane Rd Baraboo WI 53913 PC Whooping CraneConservation 150000 The International Crane Foundation E11376 Shady Lane Rd Baraboo WI 53913 PC Unrestricted 1000 The Masters School 49 Clinton Avenue Dobbs Ferry NY 10522 PC Unrestricted 1000 The Nature Conservancy of Adirondack PO Box 130 Keene NY 12942 PC Unrestricted 1000 The Nature Conservancy of Idaho 4245 North Fairfax Dr Suite 100 Arlington VA 22203 PC Unrestricted 1000 The Nature Conservancy of Vermont 575 Stone Cutters Way Montpelier VT 05602 PC Unrestricted 1000 The Wetlands Initiative 53 W Jackson Blvd No 1015 Chicago IL 60604 PC Unrestricted 1000 The Wilderness Society 1801 Pennsylvania Ave NW Suite 200 Washington DC 20006 PC Unrestricted 1000 The Woman's Board of RUMC 1725 W Harrison St Suite 545 Chicago IL 60612 PC Unrestricted 1000 Tompkins Conservation 1606 Union Street San Francisco CA 94123 PC Unrestricted 10000 Trust for Public Land 101 Montgomery Street No 900 San Francisco CA 94104 PC Unrestricted 1000 United States Pony Club Inc 401 Iron Works Pkwy Lexington KY 40511 PC Unrestricted 5000 United States Pony Club Inc 401 Iron Works Pkwy Lexington KY 40511 PC Unrestricted 1000 Upper Valley Land Trust 19 Buck Road Hanover NH 03755 PC Unrestricted 1000 US Equestrian Team Foundation 1040 Pottersville Rd Box 355 Gladstone NJ 07934 PC Unrestricted 5000 US Equestrian Team Foundation 1040 Pottersville Rd Box 355 Gladstone NJ 07934 PC Unrestricted 1000 Vermont Land Trust 8 Bailey Ave Montpelier VT 05602 PC Unrestricted 1000 Voyageurs National Park Association PO Box 50631 Minneapolis MN 55405 PC Unrestricted 1000 Wayne Area Conservancy Foundation P O Box 234 Wayne IL 60184 POF Unrestricted 1000 Wayne Historical Preservation Society PO Box 724 Wayne IL 60184 PC Unrestricted 1000 World Learning 1 Kipling Road Box 676 Brattleboro VT 05302 PC Unrestricted 1000 WTTW Channel 11 5400 N St Louis Avenue Chicago IL 60625 PC Nature CatProgramming 625000 World Wildlife Fund 1250 24th Street NW Washington DC 20037 PC Unrestricted 5000 Yosemite Conservancy 101 Montgomery St No 2450 San Francisco CA 94104 PC Unrestricted 1000 7630230 Environmental Law & Policy Center 35 East Wacker Drive Ste 1600 Chicago IL 60601 PC Conservationof Natural Resourcesand habitat protection 1050000 Jo Daviess Conservation Foundation PO Box 216 Elizabeth IL 61028 PC Strategic Inititatives, Education and Outreach Program 225000 Morton Arboretum 4100 Illinois Route 53 Lisle IL 60532 PC Hamill Family FoundationSecond CenturyChallenge 668000 Natural Land Institute 320 South Third Street Rockford IL 61104 PC Lands-OwnedStewardship Fund 250000 Openlands 25 E Washington Street Suite 1650 Chicago IL 60602 PC General Endowmentand LandProtection 2400000 Prairie State Conservation Coalition PO Box 2547 Springfield IL 62708 PC Offset AdministrativeCosts 75000 Teton Regional Land Trust PO Box 247 Driggs ID 83422 PC Legacy of LandCampaign 250000 The Conservation Foundation 10S404 Knoch Knolls Road Naperville IL 60565 PC Unrestricted 1000000 The Field Museum of Natural History 1400 S Lake Shore Drive Chicago IL 60605 PC Keller Science CenterYouth ConservationAction Programs 166000 The International Crane Foundation E11376 Shady Lane Rd Baraboo WI 53913 PC Whooping CraneProgram 150000 6234000 14 1022 14 742568 18 16173 18 1422009 Non-Dividend Distributions-NT 1099 18 2931 Ordinary Gain CCP, LP K-1 18 8099 Ordinary Gain HCS Family Fund, LP K-1 18 2089 Ordinary Loss Enterprise Products Partners, LP K-1 18 -23679 Refund of 2020 Excise Taxes 18 136 2171348 2171348 false false false false false false false false false false X X 1 Ethan H Winter 148 East Avenue Saratoga Springs NY 12866 125351 X 2 Nancy CH Winter 5229 S Massbach Road Stockton IL 61085 2644712 X 1 1,260 Shares of Northern Trust Corporation common stock (NASDAQ: NTRS); Value on 1/18/2023 equals $9 125351 2023-01-18 2 2,096 Shares of Abbott Laboratories common stock (NYSE: ABT); Value on 3/14/2023 equals $98.42 per s 206288 2023-03-14 2 550 Shares of Adobe Inc. common stock ((NASDAQ: ADBE); Value on 3/14/2023 equals $331.935 per share 182564 2023-03-14 2 1,300 Shares of Apple, Inc. common stock (NASDAQ: AAPL); Value on 3/14/2023 equals $151.75 per share 197275 2023-03-14 2 2730 Shares of Bio-Techne common stock (NASDAQ: TECH); Value on 3/14/2023 equals $73.185 per share ( 199795 2023-03-14 2 390 Shares of Costco Wholesale Corporation common stock (NASDAQ: COST); Value on 3/14/2023 equals $4 186841 2023-03-14 2 750 Shares of Danaher Corporation common stock (NYSE: DHR); Value on 3/14/2023 equals $244.495 per s 183371 2023-03-14 2 900 Shares of Estee Lauder Companies common stock (NYSE: EL); Value on 3/14/2023 equals $240.32 per 216288 2023-03-14 2 130 Shares of Mettler-Toledo Intl common stock (NYSE: MTD); Value on 3/14/2023 equals $1,461.925 per 190050 2023-03-14 2 400 Shares of Visa Inc common stock (NYSE: V); Value on 3/14/2023 equals $217.955 per share (Avg. of 87182 2023-03-14 2 750 Shares of Roper Technologies Inc common stock (NASDAQ: ROP); Value on 11/2/2023 equals $490.91 p 368183 2023-11-02 2 750 Shares of Cintas Corp common stock (NASDAQ: CTAS); Value on 11/2/2023 equals $510.595 per share 382946 2023-11-02 2 655 Shares of S&P Global Inc common stock (NYSE: SPGI); Value on 11/2/2023 equals $372.41 per share 243929 2023-11-02 None 0 Publicly Traded Securities 9989559 8623324 1366235 from Flow Through Entities 55774 55774 Corporate Bonds (see Attachment A) 937234 937234 Corporate Bonds-Purchased Interest (see Attachment A) 961 961 ITW Securities (see Attachment A) 1571640 1571640 Northern Trust Corporation (see Attachment A) 2227632 2227632 Other Equities-Large Cap (see Attachment A) 23403957 23403957 Other Equities-Mid Cap (see Attachment A) 6961558 6961558 Other Equities-Small Cap (see Attachment A) 368249 368249 Other Equities-International (see Attachment A) 1450541 1450541 Other Equities-Intl emerging (see Attachment A) 72870 72870 Other Equities-Real Estate Funds, ETFs & REITs (see Attachment A) 71737 71737 193470 193470 44960 44960 Cornelius Capital Partners, L.P. (CCP) 1197861 1197861 HCS Family Fund, L.P. 386287 386287 Park Law Office, LLC Legal Advice & Tax Prep 3086 1543 1543 Due from CCP transaction account 156038 125428 125428 Adjustment due to unrealized gain in gifts received 1898734 Deductions CCP K-1 31636 31636 Contributions CCP K-1 39 39 Investment Int Exp - CCP K-1 6554 6554 Royalty Deductions CCP K-1 254 254 Non-Deductible Expenses-CCP K-1 345 0 Deductions HCS K-1 10585 10585 Contributions HCS K-1 13 13 Investment Int Exp - HCS K-1 208 208 Royalty Deductions HCS K-1 2 2 Non-Deductible Expenses - HCS K-1 258 0 Cash Contributions (60%)-Enterprise Products Prtnrs LP K-1 6 6 Non-Deductible Exps-Enterprise Products Prtnrs LP K-1 70 0 IL Charity Bureau Fund-Annual Report Fee 15 15 Interest Expense-BH GP 45 45 Mailing Costs 18 18 Tax Software Fee 85 85 Section 1250 Gain-NT 1099 132 132 Non-Dividend Distributions-NT 1099 2931 0 Ordinary Income CCP, LP K-1 8099 8099 Rental RE Income CCP, LP K-1 -2062 -2062 Other Net Rental Loss CCP, LP K-1 548 548 Royalties CCP, LP K-1 2222 2222 Other Income (Loss) CCP, LP K-1 -236 -236 Cancellation of Debt CCP, LP K-1 12 12 Section 1202 Gains CCP, LP K-1 1377 1377 Other Tax Exempt Income CCP, LP K-1 3719 3719 Ordinary Income HCS Fam Fd, LP K-1 2089 2089 Rental RE Loss-HCS Fam Fd, LP K-1 -665 -665 Royalty Income-HCS Fam Fd, LP K-1 12 12 Other Income (Loss) HCS Fam Fd, LP K-1 -109 -109 Section 1202 Gains HCS Fam Fd, LP K-1 11223 11223 Ordinary Income Enterprise Products Partners, LP K-1 -23679 -23679 Refund of 2020 excise taxes 136 0 UBTI included on Form 990-T 0 -2154 Decreases in grants payable 6233000 Increase in Unrealized Gain in 2023 5518372 Prior year adjustment 106422 Northern Trust Custodian & Mgt Fees 4815 4815 Northern Trust Other Expenses 358 358 Segall Bryant & Hamill Investment Management 48250 48250 Foreign Taxes-NT 1099 4577 4577 Foreign Taxes - CCP, LP 2476 2476 Foreign Taxes - HCS Family Fund, LP 1801 1801 Tax payable on 2022 Form 4720 200 0 Penalties and Interest on 2021 Excise Tax 91 0