OSA's membership is open to any person eighteen years of age or more, interested in the stated objectives of the article. Membership fee is the primary source of income and membership is the most important asset for OSA. Membership has been broadly categorized as benefactors, patrons, life members and annual members. We whole-heartedly encourage you to be a part of this organization. Please fill out a membership form and send your contribution with any current promotional discount to OSA treasurer  Sandip Kumar Dasverma, P.O. Box 1293, Richland, WA-99352 and specify "OSA Membership" in memo.

If your name or address is not appeared correctly in the latest OSA directory or if you want to make any changes please contact OSA treasurer or your local chapter president. You may send us an email too.

Download the membership form. Please see any current membership promotions below. Be a member today!

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