Our Favorite IT Resources for Non-Profits. At Seitel Systems, we understand that your donors care about where their money goes, and they want to
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Where to find us:
1109 First Avenue, Suite 204
Seattle, WA 98101
phone: 206.832.2875
info@seitelsystems.com
221 South 28th Street, Suite 101
Tacoma, WA 98402
phone: 253.579.1511
phone: 206.832.2820
servicedesk@seitelsystems.com