2026-01-31T09:46:06-08:00 2025-06-30 934704426 Business Tax and Audit 177 Worcester St Ste 306 Wellesley MA 02481 990EZ 2024-07-01 043332954 NEW ENGLAND COMPLEX SYSTEMS INSTITUTEINC NEWE 6175474100 125 MT AUBURN STREET 380301 CAMBRIDGE MA 02139 YANEER BAR-YAM President 2026-01-31 true true Elena Kladova CPA P01699498 8578100700 2024 2025-03-06 01:10:19Z X X WWW.NECSI.EDU X X 35398 X 13598 21777 23 0 0 0 0 35398 792671 376423 84743 1253837 -1218439 -4131865 -5350304 X 22253 20701 22253 20701 4154118 5371005 -4131865 -5350304 CONFERENCES, WORKSHOPS, AND MEETINGS: FOSTERING INTERDISCIPLINARY COMMUNICATION AND COLLABORATION CONFERENCES, WORKSHOPS, AND MEETINGS: FOSTERINGINTERDISCIPLINARY COMMUNICATION AND COLLABORATION 1090062 INSTRUCTION AND EDUCATION SUPPORT 2388 1092450 YANEER BAR-YAM President 40.00 172205 IRVING EPSTEIN Treasurer 0 0 JEFFREY FUHRER Chairman 0 0 ROB MAY Director 0 0 MEHRAN KARDAR Director 0 0 RICHARD N COOPER Director 0 0 false false false false false false false 0 0 0 false 0 0 false YANEER BAR-YAM 101 CLAREMONT STREET NEWTON MA 02458 6175992901 false false false false false false false false false false false NONE NONE true X 302080 200038 1189185 907682 35135 2634120 0 0 302080 200038 1189185 907682 35135 2634120 0 2634120 0 0 0 2634120 1.00000 X Other Expenses.1001 Advertising and Promotion $9011 Other Expenses.1002 Office Expenses $35762 Other Expenses.1008 Interest $5270 Other Expenses.1012 Insurance $4726 Other Expenses.1 MOVING & STORAGE $14894 Other Expenses.2 Payroll Fees $6991 Other Expenses.3 MERCHANT ACCOUNT FEES $3296 Other Expenses.4 Program/Educational Expenses $2388 Other Expenses.5 TELEPHONE $782 Other Expenses.6 TEAM BUILDING $664 Other Expenses.7 BANK FEES $599 Other Expenses.8 DUES AND SUBSCRIPTIONS $360 Total Liabilities.1001 Accounts Payable and Accrued Expenses - Beginning $1289 Accounts Payable and Accrued Expenses - Ending $4904 Total Liabilities.1006 Payable to Officers, Directors, Etc. - Beginning $4152829 Payable to Officers, Directors, Etc. - Ending $5366101