2021-07-13T05:25:45-07:00 2020-06-30 David Asadoorian CPA 67 Peter Spring Rd Concord MA 01742 990 2019-07-01 222525687 Boston Chamber Music Society Inc BOST 6173490086 60 Gore St Cambridge MA 02141 Wen Huang Managing Director 6173490086 2021-05-15 true David Asadoorian CPA P01266003 9783712599 2021-07-13 X 2019 2022-09-23 18:48:47Z X Wen Haung 60 Gore St Cambridge MA 02141 555100 false X www.bostonchambermusic.org X 1984 MA Advance the performance, study, appreciation, and enjoyment of chamber music through a program of public concerts, education, seminars, and lecture 11 11 2 10 0 0 574500 423600 173700 119200 6000 12300 0 754200 555100 0 0 125700 136300 0 27600 260700 200500 386400 336800 367800 218300 616900 851800 90100 84100 526800 767700 Advance the performance, study, appreciation, and enjoyment of chamber music through a program of public concerts, education, seminars, and lecture false false 209600 0 0 Produce and perform chamber music concerts. 209600 true true false false false false false false false true true false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false true 44 0 2 true false false false false false false false false false false X 11 11 false false false false false true false true true false false false true true false true false false false false MA X Wen Huang 6173490086 60 Gore St Cambridge MA 02141 X Berman Jeffrey President 20.00 X X 0 0 0 Ostrander Harry Vice President 4.00 X X 0 0 0 Alexander Constantine Treasurer 4.00 X X 0 0 0 Bromberg Pamela Clerk 4.00 X X 0 0 0 Wen Huang Exec Dir 40.00 X X 68000 0 0 Eldrenkamp Paul Trustee 2.00 X 0 0 0 Friedlaender Stephen Trustee 2.00 X 0 0 0 Jesurum Robert Trustee 2.00 X 0 0 0 Kush Thomas Trustee 2.00 X 0 0 0 Sewall Susan Trustee 2.00 X 0 0 0 Sklar Ellen Trustee 2.00 X 0 0 0 Whitehouse Gabrielle Trustee 2.00 X 0 0 0 68000 false false false 423600 423600 Ticket Sales 711130 99100 0 0 Other 711130 20100 0 0 119200 6200 0 6200 6100 6100 6100 6100 0 0 555100 125300 0 6200 119200 69400 25900 23900 5900 0 5900 0 2200 0 2200 0 9000 4000 3300 1700 4600 0 4600 0 7500 0 7500 0 1500 0 1500 0 24400 0 24400 0 6500 0 6500 0 34500 27500 7000 0 400 0 400 0 3100 0 3100 0 Musician Fees 90200 90200 0 0 Musician Exp 8500 8500 0 0 Other 11300 2000 7300 2000 Program Book 5100 5100 0 0 2900 2900 0 0 336800 209600 99600 27600 57500 93100 5300 5300 415500 6300 4400 7100 4700 3700 1400 1000 131700 737900 1100 1100 616900 851800 31100 36300 59000 24200 23600 90100 84100 X 438100 507800 88700 259900 526800 767700 616900 851800 218300 22600 X true false false false X 0 0 186700 211400 232300 574500 423600 1628500 141500 155000 166800 173700 119300 756300 0 0 328200 366400 399100 748200 542900 2384800 42000 59800 47800 42200 41800 233600 0 42000 59800 47800 42200 41800 233600 2151200 2500 3000 3000 2900 2900 14300 2500 3000 3000 2900 2900 14300 2399100 0.89670 0.88900 0.00600 0.00720 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 87700 87700 87700 87700 86400 3500 2200 87700 82000 6900 2500 86400 83800 -500 1300 82000 1.00000 true false 4700 3700 1000 1000 Pt V, Line 4 The intended use of the endowment is to generate income to be used in support of operations. Pt VI, Line 7a The sitting trustees elect new trustees. Pt VI, Line 11b The Board of Trustees as delegated the authority for the review and signing of form 990 to the Managing Director. Pt VI, Line 12c The Board annually reviews the statements submitted by each Board Member. Pt VI, Line 19 Governing documents and financial statements are made available upon request.