Hamm Clinic Board of Directors
Paul Mattessich
Dr. Mattessich has served on the Board of Directors of Hamm Clinic since 1995, formally serving as Chair of the Planning Committee, and currently on the Finance Committee. He has been a consultant to Hamm Clinic's Outcome Research Program for over 10 years. He is Director of Wilder Research Center, which conducts research related to human service trends, programs, and policies. Dr. Mattessich has been involved in applied social research since 1973, and is the author or co-author of more than 100 publications and reports. He also serves on a variety of task forces in government and the nonprofit sectors. Dr. Mattessich received his Ph.D. in Sociology from the University of Minnesota.





