Nonprofits in MOUNTAINSIDE, NJ
55 tax-exempt organizations with a return on IRS file.
Largest nonprofits in MOUNTAINSIDE by revenue
- R W J BARNABAS HEALTH INC EIN 22-1487148 · last filed 990 for 2018 · revenue $141,874,572
- INTERNATIONAL BROTHERHOOD OF TMSTRS CHAUFFERS WRHSMN & HELPERS OF AMER EIN 22-1478216 · last filed 990 for 2025 · revenue $49,828,895
- CHILDRENS SPECIALIZED HOSPITAL FOUNDATION INC EIN 13-6844298 · last filed 990 for 2025 · revenue $17,436,039
- FAMILIES AND COMMUNITY TOGETHER INC EIN 22-3751640 · last filed 990 for 2025 · revenue $13,340,666
- LABORERS INTERNATIONAL UNION OF NORTH AMERICA EIN 45-4637996 · last filed 990 for 2025 · revenue $6,500,348
- SCHWARZ FOUNDATION EIN 22-2430208 · last filed 990-PF for 2025 · revenue $4,771,857
- INTERNATIONAL BROTHERHOOD OF TEAMSTERS EIN 22-0818457 · last filed 990 for 2024 · revenue $3,771,790
- IMAGINE A CENTER FOR COPING WITH LOSS EIN 45-3606502 · last filed 990 for 2025 · revenue $2,311,561
- NATIONAL ELECTRICAL CONTRACTORS ASSOCIATION NORTHERN NJ CHAPTER EIN 22-1455827 · last filed 990 for 2024 · revenue $1,787,003
- NORTHERN NEW JERSEY CHAPTER ADMINISTRATIVE MAINTENANCE FUND EIN 22-3546609 · last filed 990 for 2024 · revenue $1,306,227
Top 5s in MOUNTAINSIDE
Most raised in gifts and grants
Contributions, gifts and grants received in the year
- 1Childrens Specialized Hospital Foundation Inc990, year ended Dec 2025$7.4M
- 2Imagine a Center for Coping With Loss990, year ended Aug 2025$2.2M
- 3Schwarz Foundation990-PF, year ended Jun 2025$2M
- 4Families and Community Together Inc990, year ended Jun 2025$739.8K
- 5Manuel and Maria Teixeira Family Foundation Inc990-PF, year ended Dec 2025$525K
Largest reserves
Net assets (fund balance) at year end
- 1Childrens Specialized Hospital Foundation Inc990, year ended Dec 2025$85.3M
- 2Schwarz Foundation990-PF, year ended Jun 2025$59.4M
- 3Laborers International Union of North America990, year ended Sep 2025$28.1M
- 4International Brotherhood of TMSTRS Chauffers WRHSMN & Helpers of Amer990, year ended Mar 2025$18.1M
- 5Families and Community Together Inc990, year ended Jun 2025$5.8M
Highest-paid people
Compensation from the organization and related organizations, including other pay
- 1Alissa MemoliPresident & Chief Developm · Childrens Specialized Hospital Foundation Inc$451K
- 2Eric SivertsenChief Executive Officer · National Electrical Contractors Association Northern NJ Chapter$419.7K
- 3Hipelito EngBusiness Manager · Laborers International Union of North America$350.4K
- 4Alphonse Rispoli JRSecretary Treasurer · Local 863 Corporation$287.8K
- 5Miriam Ramirez ButlerChief Operating Officer · National Electrical Contractors Association Northern NJ Chapter$283.2K
All nonprofits in MOUNTAINSIDE, A–Z
- AMERICAN INNS OF COURT FOUNDATIONEIN 22-2982381 · last filed 990-N for 2023
- ANDREW ADORNATO FOUNDATIONEIN 39-2599104 · last filed 990-PF for 2025
- ARMAN N ROY FOUNDATIONEIN 83-4684062 · last filed 990 for 2025
- ARTHUR VENNERI FOUNDATIONEIN 22-6025623 · last filed 990-PF for 2024
- AUXILIARY TO THE BOARD OF TRUSTEES OF CHILDRENS SPECIALIZED HOSPITALEIN 22-2361334 · last filed 990-N for 2025
- BEAUTIFUL MOUNTAINSIDE A NJ NONPROFIT CORPORATIONEIN 82-3089504 · last filed 990 for 2024
- BENEVOLENT & PROTECTIVE ORDER OF ELKS OF THE USAEIN 22-1989246 · last filed 990 for 2026
- BLOCK ORGANIZATIONEIN 83-3871794 · last filed 990-N for 2024
- BROTHERHOOD OF LOCOMOTIVE ENGINEERS AND TRAINMENEIN 16-6085527 · last filed 990-N for 2025
- BUILDING CONSTRUCTION LABORERS LOCAL 3 REALTY A NJ NONPROFIT CORPEIN 81-0799568 · last filed 990 for 2025
- CHILDRENS SPECIALIZED HOSPITAL FOUNDATION INCEIN 13-6844298 · last filed 990 for 2025
- CODOGNO CENTER INCEIN 47-1600854 · last filed 990-N for 2018
- DAVIDS WAY INCEIN 47-4588231 · last filed 990-N for 2024
- DOROTHY ANN FOUNDATION INCEIN 52-1623448 · last filed 990-N for 2025
- ELIZABETH HIGH SCHOOL SCHOLARSHIP FOUNDATIONEIN 85-1873788 · last filed 990-N for 2025
- FAMILIES AND COMMUNITY TOGETHER INCEIN 22-3751640 · last filed 990 for 2025
- FAR EASTERN UNIVERSITY NURSING ALUMNI FOUNDATION INCEIN 81-2089854 · last filed 990-N for 2025
- FRIENDS OF THE FREE PUBLIC LIBRARY OF MOUNTAINSIDEEIN 31-1655823 · last filed 990-N for 2024
- FRIENDS OF UNION COUNTY LLCEIN 92-2967615 · last filed 990 for 2025
- IMAGINE A CENTER FOR COPING WITH LOSSEIN 45-3606502 · last filed 990 for 2025
- INTERNATIONAL BROTHERHOOD OF TEAMSTERSEIN 22-0818457 · last filed 990 for 2024
- INTERNATIONAL BROTHERHOOD OF TMSTRS CHAUFFERS WRHSMN & HELPERS OF AMEREIN 22-1478216 · last filed 990 for 2025
- LABORERS INTERNATIONAL UNION OF NORTH AMERICAEIN 45-4637996 · last filed 990 for 2025
- LA CREME ANGELS INCEIN 81-4486387 · last filed 990-N for 2025
- LOCAL 863 CORPORATIONEIN 23-7223245 · last filed 990 for 2024
- MANUEL AND MARIA TEIXEIRA FAMILY FOUNDATION INCEIN 83-0878641 · last filed 990-PF for 2025
- MID-NEW JERSEY YOUTH SOCCER ASSOCIATION INCEIN 22-2945820 · last filed 990-EZ for 2025
- MOUNTAINSIDE FC INCEIN 99-3099020 · last filed 990-EZ for 2025
- MOUNTAINSIDE NJ PARENT TEACHER ORGANIZATIONEIN 81-3520366 · last filed 990-EZ for 2026
- MOUNTAINSIDE RESCUE SQUAD BOROUGH OF MOUNTAINSIDE NJEIN 22-2895874 · last filed 990 for 2025
- MOUNTAINSIDE RESTORATION COMMITTEE INCEIN 22-2762826 · last filed 990-EZ for 2025
- MOUNTAINSIDE SOFTBALL & BASEBALL LEAGUEEIN 52-1707276 · last filed 990 for 2024
- NATIONAL ELECTRICAL CONTRACTORS ASSOCIATION NORTHERN NJ CHAPTEREIN 22-1455827 · last filed 990 for 2024
- NEW JERSEY DISTRICT-LUTHERAN CHURCH-MISSOURI SYNODEIN 22-1982035
- NEW JERSEY STATE FIREMENS ASSOCIATIONEIN 23-7081747 · last filed 990-N for 2025
- NEW JERSEY STATE FIREMENS ASSOCIATIONEIN 23-7081596 · last filed 990 for 2025
- NEW JERSEY STATE POLICEMENS BENEVOLENT ASSOCIATION INCEIN 22-3178387 · last filed 990-N for 2025
- NORTHERN NEW JERSEY CHAPTER ADMINISTRATIVE MAINTENANCE FUNDEIN 22-3546609 · last filed 990 for 2024
- PLAINFIELD GARDEN CLUB A NEW JERSEY NON PROFIT CORPEIN 22-2426711 · last filed 990-N for 2025
- PORTUGAL DAY INCEIN 46-2005244 · last filed 990-EZ for 2025
- PROPERTY OWNERS ASOCIATION OF GREATER NEW YORK CORPEIN 85-1054337 · last filed 990-N for 2025
- ROTARY INTERNATIONALEIN 22-6071768 · last filed 990-N for 2025
- RUSO SCHWARZ FAMILY FOUNDATION INCEIN 33-1868648 · last filed 990-PF for 2025
- R W J BARNABAS HEALTH INCEIN 22-1487148 · last filed 990 for 2018
- RYAN PATRICK FAELLA MEMORIAL TREIN 22-6870768 · last filed 990-EZ for 2025
- SCHWARZ FOUNDATIONEIN 22-2430208 · last filed 990-PF for 2025
- TOASTMASTERS INTERNATIONALEIN 22-6091166 · last filed 990-N for 2025
- TRI-STATE WHEELCHAIR ATHLETIC ASSOCIATIONEIN 23-7442593 · last filed 990-N for 2023
- UNION COUNTY MEDICAL SOCIETYEIN 22-1343342 · last filed 990-N for 2025
- VERICON FOUNDATIONEIN 47-2818423 · last filed 990-PF for 2025
- VETERANS OF FOREIGN WARS OF THE UNITED STATES DEPT OF NEW JERSEYEIN 22-2475124 · last filed 990-N for 2024
- WALTERS FAMILY FOUNDATION INCEIN 22-3518906 · last filed 990-PF for 2024
- WATCHUNG STABLES AUXILIARY INCEIN 22-3326534 · last filed 990-N for 2025
- WOMANS CLUB OF WESTFIELD INCEIN 22-1585838 · last filed 990-PF for 2025
- YOU GOT THIS KID LEADERSHIP FOUNDATIONEIN 88-2049525 · last filed 990-N for 2025