8020 Madison St
River Forest, IL
Opportunity Knocks Is A Non-Profit Organization Dedicated To Providing Opportunities And Resources For Individuals With Developmental Disabilities So That They May Pursue Their Educational, Occupational And Social Interests.
James M Orourke
Developmentally Disabled Centers, Services
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
Organization which receives a substantial part of its support from a governmental unit or the general public
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