- Is Cornerstone Lantern a tax-exempt 501(c)(3)?
- Yes — Cornerstone Lantern is recognised by the IRS as a 501(c)(3) organisation (EIN 41-4084560). The IRS recognised Cornerstone Lantern as tax-exempt in March 2026.
- What is Cornerstone Lantern's EIN?
- Cornerstone Lantern's Employer Identification Number (EIN) is 41-4084560. The EIN was assigned by the IRS in March 2026. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Cornerstone Lantern do?
- Cornerstone Lantern is registered with the IRS as a philanthropy & grantmaking nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Cornerstone Lantern located?
- Cornerstone Lantern is located at 850 Euclid Ave STE 819 # 6592, Cleveland, OH, 44114-3315.
- When was Cornerstone Lantern founded or recognised by the IRS?
- Cornerstone Lantern was recognised by the IRS as a tax-exempt organisation in March 2026. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
