While most alumni networking is done through "old boys" relationships, organizations run by colleges can provide a formal structure through which graduates can meet and build the connections they need. Even if you've been out of school for many years, alumni associations have a lot to offer throughout your working life. Mid-career professionals looking to change fields, rise through the ranks or find a new job can often find just the support system they're looking for at their alumni association.
Taylor Lindstrom
Full Story: http://www.sfgate.com/cgi-bin/article.cgi?f=/g/a/2008/08/17/JOBSlindstrom.DTL
University of Montana Alumni Association: http://www.umontanaalumni.org/index.asp
Montana State University Alumni Association http://alumni.montana.edu/
College of Idaho Alumni Association: http://www.collegeofidaho.edu/alumni/default.asp?ID=offices