2026-05-15T13:04:41-07:00 2025-06-30 823709663 Upkeepe 4824 E Baseline Rd Ste 112 Mesa AZ 85206 990PF 2024-07-01 942842873 Skystone Foundation Inc SKYS 9173994796 28 S Beaver Street Flagstaff AZ 86001 Chris Leonard Chairman 2026-05-15 true true Kelli Archibald P00180332 6025655169 2024 2025-03-06 01:10:19Z X X 136487279 X 8470051 1760829 1760829 1760829 10230880 1760829 1760829 27933 27933 5184 5184 6090 6090 105293 10529 10529 94764 263063 127976 127976 135087 1050330 48942 48942 27334 27334 230964 1884 1884 229080 1765133 140389 140389 574414 4000 4000 1769133 140389 140389 578414 8461747 1620440 1620440 118579 248927 248927 46973804 45497221 45497221 525000 600000 525000 525000 11764 20683 20683 40061563 6327266 34156051 33734297 40061562 28613106 50593622 50133886 110473304 130619750 136487279 1367 2827246 1367 2827246 X 56562190 83673743 53909747 44118761 110471937 127792504 110473304 130619750 110471937 8461747 8858820 127792504 127792504 22524 22524 22524 22524 0 false false false false false false false true true AZ true true true true false true www.rodencrater.com Your Part-Time Controller LLC 6022819466 One Renaissance Tower 2 N Central A Phoenix AZ 85004 false false false false false false false false false false false false false false false false false false false false false false Richard Andrews 28 S BEAVER ST FLAGSTAFF AZ 86001 Director 1.00 0 Michael Govan 28 S BEAVER ST FLAGSTAFF AZ 86001 President 1.00 0 Ann Tenenbaum 28 S BEAVER ST FLAGSTAFF AZ 86001 Secretary 1.00 0 Alice Tisch 28 S BEAVER ST FLAGSTAFF AZ 86001 Treasurer 1.00 0 BRAD BUCHER 28 S BEAVER ST FLAGSTAFF AZ 86001 Treasurer 1.00 0 Kyung Lim Lee Turrell 28 S BEAVER ST Flagstaff AZ 86001 Vice President 20.00 0 LESLIE BUCHER 28 S BEAVER ST Flagstaff AZ 86001 Director 1.00 0 CHRIS LEONARD 28 S BEAVER ST Flagstaff AZ 86001 Chairman 1.00 0 DR ED KRUPP 28 S BEAVER ST Flagstaff AZ 86001 Director 1.00 0 ELEANORE DE SOLE 28 S BEAVER ST FLAGSTAFF AZ 86001 Secretary 1.00 0 Chloe Berkowitz 28 S BEAVER ST FLAGSTAFF AZ 86001 Director 1.00 0 Scott Mueller 28 S BEAVER ST FLAGSTAFF AZ 86001 Director 1.00 0 NONE The WLB Group 1600 W Broadway Rd 150 Tempe AZ 85282 Engineering 284957 Merge Architectural Group 600 N 4th St 112 Phoenix AZ 85004 Architecture 139735 Worksbureau Inc 500 E Thomas Rd Phoenix AZ 85012 Architect 137314 Joseph Thompson 9359 Old Prairie Creek Rd Rogers AR 72756 Consulting 92250 DCG Design Pty Ltd 50-60 Killara Rd Campbellfield VIC AS 3061 Construction 194156 4 Skystone Foundation was founded in 1979 originally called the Turrell Foundation and renamed in 1982 as the nonprofit private foundation responsible for fundraising, operation, and realization of James Turrell's Roden Crater Project. Roden Crater, Turrell's magnum opus, incorporates many aspects of his previous art works and presents an extraordinary convergence of art, architecture, astronomy, anthropological history of the area, and engineerings. Through a series of apertures in the cinder cone volcano, Turrell is sculpting a naked-eye observatory with discrete viewing spaces and chamber through which the public will experience the light from celestial objects and events. Skystone Foundation plans to carry out educational activities by practical demonstration through the form of graduate and undergraduate field lab courses incorporating astronomy, art, psychology, design, geology, agriculture, and range management studies as well as published articles to the general public. Skystone 22651801 39636978 12141406 2169360 53947744 0 53947744 809216 53138528 2656926 X 578414 21177350 21755764 X 1620440 2144708 853734 35654 4654536 1377374 1823002 725674 30306 3956356 21755764 13915142 10458445 1205603 47334954 267072 193253 101193 278563 840081 21488692 13721889 10357252 927040 46494873 1771284 1429805 1472023 606294 5279406 X NAU Foundation 620 South Knoles Drive Flagstaff AZ 86011 PF General Support 4000 4000 14 1760829 1760829 1760829 false false false false false false false false false false X X 1 Domenico Eleanore De Sole 28 S Beaver Street Flagstaff AZ 86001 100000 X 2 Chris Leonard 28 S Beaver Street Flagstaff AZ 86001 99051 X 3 MARIN COMMUNITY FOUNDATION 5 HAMILTON LANDING 200 NOVATO CA 94949 25000 X 4 Richard Andrews 28 S BEAVER STREET Flagstaff AZ 86001 10000 X 5 Julie Wainwright 28 S Beaver St Flagstaff AZ 86001 25000 X 6 Fish Hawk Foundation 50 Congress Street 800 Boston MA 02109 25000 X 7 Kate Mitchell 28 S Beaver St Flagstaff AZ 86001 25000 X 8 Vu Thiel Charitable Fund 2121 Ave of the Stars 3300 Los Angeles CA 90067 25000 X 9 Willa Huelskam 28 S Beaver St Flagstaff AZ 86001 25000 X 10 Atwater Nelson Charitable Fund 701 Carlson Pkwy Ste 1250 Minnetonka MN 55305 75000 X 11 Wienbar Charitable Gift Fund 28 S Beaver St Flagstaff AZ 86001 25000 X 12 Sonja Hoel Perkins 28 S Beaver St Flagstaff AZ 86001 25000 X 13 Barn Road Foundation 1 Blackfield Dr 121 Belvedere Tiburon CA 94920 50000 X 14 Glenn Susan Lowry 28 S Beaver St Flagstaff AZ 86001 10000 X 15 Robert Dana Emery 28 S Beaver St Flagstaff AZ 86001 75000 X 16 Rocco Basilico 28 S Beaver St Flagstaff AZ 86001 250000 X 17 Rubio Butterfield Foundation 9 Jay St New York NY 10013 7000000 X 18 Fidelity Charitable Gift Fund 245 Summer Street Boston MA 02110 500000 X 19 Ralph Abendshein Fund 28 S Beaver St Flagstaff AZ 86001 25000 X 20 Lynn Foundation 37565 N 104th Pl Scottsdale AZ 85262 100000 X 2 Publicly Traded Securities 99051 2024-12-24 Accounting Fees 105293 10529 10529 94764 Metes & Bounds House 1999-12-29 82618 52337 SL 0.0256 2118 Pahse I - Bldg Construction 2009-12-31 11446872 4268233 SL 0.0256 293498 Generator 2016-06-30 22156 4568 SL 0.0256 568 Egg Road Grading / Improvements 2017-03-09 978887 545337 150DB 0.0591 57852 Construction Office Generator 2017-09-05 26088 24924 SL 0.0714 1164 South Lodge Conference Table 2020-01-14 16560 10350 SL 0.1429 2366 Roden Crater Front Gate 2020-04-02 22525 9294 SL 0.1000 2253 Roden Crater Fencing 2020-05-08 122579 33721 SL 0.0667 8176 Furniture 2020-11-23 49466 24734 SL 0.1429 7069 Tractor 2021-01-19 31820 26321 200DB 0.1152 3666 2021 Equipment 2022-03-15 7367 3683 SL 0.2000 1473 2021 Improvements 2022-06-30 187672 31285 SL 0.0667 12518 2022 Improvements 2023-06-30 50008 5001 SL 0.0667 3336 2022 Buildings 2022-09-26 69246 14839 SL 0.1429 9895 South Space Building 2024-06-30 14283037 15283 SL 0.0256 366217 Painted Desert Bridge 2024-06-30 2130700 2280 SL 0.0256 54631 Grand Falls Bridge 2024-06-30 7696445 8235 SL 0.0256 197337 2023 Improvements 2024-06-30 83286 2773 SL 0.0667 5555 Tea Rooms F&F 2024-06-30 13947 996 SL 0.1429 1993 Guard Shack 2025-06-30 91550 SL 0.0011 98 2024 Improvements 2025-06-30 527066 SL 0.0333 17551 Solar Power Crater 2025-06-30 9960 SL 0.1000 996 Furniture and Fixtures 122348 89883 32465 122347 Machinery and Equipment 166336 136308 30028 166337 Buildings 35800468 5285001 30515467 35800467 Improvements 2053890 816074 1237816 2053889 Land 1918521 1918521 1918522 Legal 6090 0 0 6090 Construction in Progress 28494176 49622245 49622245 Diablo Canyon Meteorite 110000 110000 110000 Net Intangible Assets 204221 197420 RC Design Booklet 204221 Retainage 657156 Bank Charges 1884 1884 1884 Fundraising 34856 34856 Insurance 18358 18358 Maintenance 87744 87744 Meals 7022 7022 Miscellaneous 1545 1545 Office Supplies 18444 18444 Payroll Processing 1455 1455 Security 59656 59656 Rounding 1 Consulting 135087 0 127976 135087 Investment Management 127976 127976 0 0 Rubio Butterfield Foundation 9 Jay St New York NY 10013 Turrell Art Foundation 28 S Beaver Street Flagstaff AZ 86001 262635896 N/A 1 1