Nonprofits in NORTH WALTHAM, MA
5 tax-exempt organizations with a return on IRS file.
Largest nonprofits in NORTH WALTHAM by revenue
- NATIONAL HBPA INC EIN 04-3206606 · last filed 990 for 2025 · revenue $927,714
- SOCIETY FOR MANAGEMENT INFORMATION SYSTEMS EIN 04-2738814 · last filed 990 for 2024 · revenue $259,113
- WALTHAM YOUTH BASEBALL ASSOCIATION INC EIN 81-4320018 · last filed 990-EZ for 2025 · revenue $122,280
- COLEMAN DEVINCENT MEMORIAL SCHOLARSHIP FUND EIN 81-2684636 · last filed 990-N for 2024
- WALTHAM HIGH SCHOOL ATHLETIC BOOSTERS CLUB EIN 81-5052575 · last filed 990-N for 2024
Top 5s in NORTH WALTHAM
Most raised in gifts and grants
Contributions, gifts and grants received in the year
- 1Society for Management Information Systems990, year ended Dec 2024$219.8K
- 2Waltham Youth Baseball Association Inc990-EZ, year ended Oct 2025$72.4K
Largest reserves
Net assets (fund balance) at year end
- 1National Hbpa Inc990, year ended Dec 2025$621.7K
- 2Society for Management Information Systems990, year ended Dec 2024$348.5K
- 3Waltham Youth Baseball Association Inc990-EZ, year ended Oct 2025$45.1K
Highest-paid people
Compensation from the organization and related organizations, including other pay
- 1Paul UmbrelloExec Director · National Hbpa Inc$147K
- 2Shirley DulleaTreasurer · National Hbpa Inc$64.1K
All nonprofits in NORTH WALTHAM, A–Z
- COLEMAN DEVINCENT MEMORIAL SCHOLARSHIP FUNDEIN 81-2684636 · last filed 990-N for 2024
- NATIONAL HBPA INCEIN 04-3206606 · last filed 990 for 2025
- SOCIETY FOR MANAGEMENT INFORMATION SYSTEMSEIN 04-2738814 · last filed 990 for 2024
- WALTHAM HIGH SCHOOL ATHLETIC BOOSTERS CLUBEIN 81-5052575 · last filed 990-N for 2024
- WALTHAM YOUTH BASEBALL ASSOCIATION INCEIN 81-4320018 · last filed 990-EZ for 2025