Open Square Foundation
501C3 Nonprofit Organization Information
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Open Square Foundation
Po Box 29903
San Francisco, CA
94129-0903
Available with membership or
data download
26-0902622
Available with membership or
data download
$0
$0
$0
Richard Matgen
501(C)(3)
Single Organization Support
n/r
This organization is an independent organization or an independent auxiliary (i.e., not affiliated with a National, Regional, or Geographic grouping of organizations).
Contributions are deductible
Organizations operated solely for the benefit of and in conjunction with the following types of organizations - Churches,Schools,Hospitals or medical research organizations,Governmental units
n/r
Download all available information for this organization plus form 990 pdf files to your computer, laptop, and phone.