2025-03-07T08:34:09-08:00 2024-09-30 262480255 Julian Sur CPA 675 Lancaster Ave Berwyn PA 19312 990 2023-10-01 872157464 Potash Hill Inc POTA 2155694690 1528 Walnut Street Philadelphia PA 19102 Philip Maneval Treasurer 2155694690 2024-10-31 true true Julian Sur CPA P00186728 6106474833 2025-03-07 X 2023 2025-03-06 01:10:19Z Anthony Berner 1528 Walnut Street 301 Philadelphia PA 19102 758215 false X www.potashhill.org X 2021 VT Potash Hill, Inc. was created to own and operate the Marlboro music campus. 7 5 0 5 0 0 2032280 97780 494861 544778 76213 115657 0 2603354 758215 0 0 650611 747757 0 0 1224776 1275319 1875387 2023076 727967 -1264861 7317597 6625979 5845878 6419121 1471719 206858 Potash Hill, Inc. was created in August, 2021, as a not-for-profit organization to own, operate and oversee the property that is the home campus of the Marlboro School of Music, Inc. false false 2023076 0 544778 To operate and oversee the property that is the home campus of the Marlboro school of Music, Inc. 2023076 true true false false false false false false false false true false false false true true false true false false false false false false false false false false false true false false false false false false false false false false false false false true false false false true 23 0 0 true false false false false false false false false false false false false X 7 5 false false false false false false false true true false false true true true true true true false false false PA X X Deirdre O'Connell 2155694690 1528 Walnut Street Suite 301 Philadelphia PA 19102 Philip Maneval Treasurer 2.00 X X 0 142791 16104 Miles Cohen Board Member 2.00 X 0 100679 16390 Anthony Berner President 1.00 X X 0 0 0 Patricia Manley Secretary 2.00 X X 0 0 0 Margo Drakos Board Member 1.00 X 0 0 0 Ellen Mcculloch-Lovell Board Member 1.00 X 0 0 0 Christopher Serkin Board Member 1.00 X 0 0 0 Jacob Smith Board Member 1.00 X 0 0 0 0 243470 32494 0 false true false 97780 97780 Campus Rental 532000 544778 0 0 544778 115657 0 115657 758215 544778 0 115657 546649 546649 0 0 201108 201108 0 0 720 720 0 0 12914 12914 0 0 193435 193435 0 0 205457 205457 0 0 Plant Expenses 844188 844188 0 0 Miscellaneous 18605 18605 0 0 2023076 2023076 0 0 223711 437062 1160 10851 198788 207343 4993408 535462 4543155 4457946 2350783 1512777 7317597 6625979 79529 206942 6435 93515 5759914 6118664 5845878 6419121 X 1471719 206858 1471719 206858 7317597 6625979 -1264861 X X false true X true false X X 1 Marlboro School of Music 030186612 7 false 0 0 1 0 0 0 0 0 0 true false false false false false false false false false false false false false false true false RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 0 0 0 0 4993408 535462 4457946 0 0 0 0 0 0 0 0 0 0 0 0 4457946 Due to Marlboro 6103414 Security Deposits 15250 6118664 X 18881784 18123569 18123569 758215 758215 6569093 4546017 4546017 2023076 2023076 Pt X, Line 2 Management of the organization considers the likelihood of changes by taxing authorities in its filed income tax returns and recognizes a liability for or discloses potential significant changes that management believes are more likely than not to occur upon examination by tax authorities, including changes to the organizations status as a not-for-profit entity. management believes the organization met the requirements to maintain its tax-exempt status and has not identified any uncertain tax positions subject to the unrelated business income tax that require recognition or disclosure in the accompanying consolidating financial statements. Pt XI, Line 2d Revenue of consolidated related organizations: $18,123,569 Pt XII, Line 2d Expenses of consolidated related organizations: $4,546,017 false false false false false false false false false Philip Maneval 0 142791 0 0 0 0 0 14276 0 1828 0 158895 0 0 Pt VI, Line 11b The business manager compares the form 990 to the entitys underlying records and its audited financials. once satisfied as to the completeness and accuracy of the form 990, she provides the form 990 to the audit committee chair. the audit committee chair will then present a draft of the form 990 to the board for review and approval, prior to finalizing the return . Pt VI, Line 12c Annually, the secretary of the board of directors reviews annual board questionnaires for potential conflicts. any conflicts are taken to the board for discussion and the director with the conflict is precluded from any dialogue regarding said conflict. Pt VI, Line 19 The business manager makes these items available, within five business days of a written request, at the office location. Pt XII, Line 2c This process has remained unchanged from the prior year . Marlboro School of Music Inc 1528 Walnut Street 301 Philadelphia PA 19102 030186612 Musical Education VT 501(C)(3) Line 7 NA false Francesco Von Mendelssohn Fund Inc 1528 Walnut Street 301 Philadelphia PA 19102 223059283 Loans to Musicians VT 501(C)(3) Line 12A, I Marlboro School of Music Inc false false false false false true false false false false true false false false false true false false false true Marlboro School of Music Inc E 6103414 Loan Agreement Marlboro School of Music Inc J 323450 Lease Agreement Marlboro School of Music Inc S 400000 Board Approval