Please review the criteria for Senior Membership before submitting your request. Please note that requests will be reviewed in June of this year. Notifications of request status will be sent by June month-end.
If you are not currently an OSA Member, please join online.
* Required Fields
Optional: Additional Documents or Letters of Recommendation
Additional documents or letters of recommendation may be sent to:
||OSA Membership Department
2010 Massachusetts Ave NW
Washington, DC 20036 USA