Public nonprofit record
OPEN SQUARE FOUNDATION
EIN 26-0902622 · Web Search Portals, Libraries, Archives, and Other Information ServicesT
What they do
OPEN SQUARE FOUNDATION
About this charity
- Location
- Po Box 29903, SAN FRANCISCO, CA 94129-0903
- County
- City and County of San Francisco
- In care of
- Richard Matgen
How to reach them
Contact information was not available in this public record.
Filing and classification
- IRS tax category
- Web Search Portals, Libraries, Archives, and Other Information ServicesT