Nonprofits in Waukesha Wi, Wisconsin
Nonprofits in Waukesha Wi, Wisconsin. Browse 1 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Milwaukee Philatelic Society Incorporated
EIN 391548225 · Headquarters: Waukesha WI, WI, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N