John Joseph Sigstein Foundation Inc

Enterprise Holdings Foundation

Saint Louis, MO

The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.

Helen V Brach Foundation

Chicago, IL

The Helen V Brach Foundation funds education, animal and child welfare, and charitable, literary, arts, religious, and scientific purposes; its 2025 filings report 553 grants totaling about $5.9 million, but no typical award size is given. Recent filings show grants went to Illinois, including Chicago. It accepts requests from organizations not preselected for funding; an application form is available upon request, and applicants must be 501(c)(3) organizations.

Regina Coeli Foundation Inc

Park Ridge, IL

East 91st Street Christian Church

Indianapolis, IN

East 91st Street Christian Church funds Christian missions, with grants supporting ministry, outreach, and related charitable work. In 2025, grants ranged from $2,500 to $20,850, with a median of $6,950; most funding went to Indiana, though organizations in other states also received grants. The filing says it does not limit giving to preselected organizations and provides request instructions, but does not explicitly state whether it accepts unsolicited requests.

CPPS Heritage Mission Fund

Dayton, OH

The fund supports 501(c)(3) nonprofits whose work reflects the Sisters of the Precious Blood’s values, including dignity of life, healing and reconciliation, solidarity with the poor, and responses to unmet needs; it funds program start-up, operating support, expansion, capital projects, and some mini-grants. Awards ordinarily range from $5,000 to $100,000 (the 2024 median was $20,000), and grants have gone to organizations in multiple states, with Ohio receiving the largest share in 2024. Organizations must start with a Letter of Inquiry, and only those invited to continue may submit a full application.

Chicago Foundation for Women

Chicago, IL

Chicago Foundation for Women funds local organizations advancing equity for women, girls, and gender-expansive people, including work on economic security, reproductive justice, freedom from violence, and health and wellness. It serves the Chicago region, including Cook, Lake, DuPage, Will, McHenry, and Kane counties; typical grants have a median of about $15,000, with listed awards ranging from $1,000 to $147,000. Its fall primary-cycle applications are closed, and the information provided does not say whether it accepts unsolicited requests.