Contact Us

OSU Foundation & Alumni Association


General alumni inquiries and OSU Alumni Association membership: 

Alumni news:

Address updates and contact preferences:

Making a gift to OSU:

Gift receipting and accounting:


Staff Directory


    Hours of Operation: Monday - Friday, 8:00 a.m. - 5:00 p.m., except holidays

    During inclement weather, the OSU Foundation and Alumni Association  follow decisions made by the university regarding the closure of business offices in Corvallis, Portland and Bend. Weather-related disruptions will be announced on the OSU emergency alert web site.


    Corvallis Office

    4238 SW Research Way
    Corvallis, OR 97333

    Phone: 541-737-4218 or 800-354-7281
    Fax: 541-737-2550

    Tax ID Number / Employer ID Number (EIN): 93-6022772

    Map & directions


    CH2M HILL Alumni Center

    Mailing address:
    204 CH2M HILL Alumni Center
    Corvallis, OR 97331

    725 SW 26th Street, across from Reser Stadium

    Phone: 541-737-2351 or 877-O-STATER

    Map & directions


    Portland Office

    OSU Portland Center
    555 SW Morrison Street, Suite 250
    Portland, OR 97204

    Phone: 503-273-4401 or 866-218-8930
    Fax: 503-386-2104

    Map & directions


    Bend Office

    1500 SW Chandler Ave.
    Bend, OR 97702

    Phone: 541-322-3100

    Map & directions

    Gill Coliseum

    Our Beaver Nation
    134 Gill Coliseum
    Corvallis, OR 97331

    Phone: 541-737-2370

    Map & directions

    OSU Land Acknowledgment Statement

    OSU in Corvallis, Oregon, is located within the traditional homelands of the Mary's River or Ampinefu Band of Kalapuya. Following the Willamette Valley Treaty of 1855, Kalapuya people were forcibly removed from reservations in Western Oregon. Today, living descendants of these people are a part of the Confederated Tribes of Grand Ronde Community of Oregon and the Confederated Tribes of the Siletz Indians. Learn more.