This is an organization in Corvallis that is similar to the Jefferson Center. They describe themselves as:
A non-profit tax-exempt educational organization dedicated to promoting Secular Humanism and to serving the intellectual, political, and social needs of its members. Secular Humanism is an ethic and life-stance without traditional, theistic religion, and is free from any belief in the supernatural and paranormal. Secular Humanism is dedicated to the use of free inquiry and the scientific method in acquiring all knowledge and in providing meaning and value for individuals. We take a nontheistic and naturalistic approach to philosophy and social issues.