ARRO is a 501(c)3 not-for-profit organization. Please consider donating to ARRO to help create an Autism Center in Oregon. Your donation is tax-deductible.
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We also accept snail mail donations!
Autism Research and Resources of Oregon P.O. Box 4282 Portland, OR 97208-4282IRS Letter of Determination of Non-profit status for ARRO IRS Letter of Determination