- Is Twin Islands Conservancy a tax-exempt 501(c)(3)?
- Yes — Twin Islands Conservancy is recognised by the IRS as a 501(c)(3) organisation (EIN 33-2259154). The IRS recognised Twin Islands Conservancy as tax-exempt in February 2025.
- What is Twin Islands Conservancy's EIN?
- Twin Islands Conservancy's Employer Identification Number (EIN) is 33-2259154. The EIN was assigned by the IRS in February 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Twin Islands Conservancy do?
- Twin Islands Conservancy is registered with the IRS as a environment nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Twin Islands Conservancy located?
- Twin Islands Conservancy is located at 2140 Clayton DR, Menlo Park, CA, 94025-6223.
- When was Twin Islands Conservancy founded or recognised by the IRS?
- Twin Islands Conservancy was recognised by the IRS as a tax-exempt organisation in February 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
