Board of Directors
Vicki Trebian
Board Position: President
Professional Affiliation: President and CEO – ATTIC Correctional Services, Inc.
Tiffany Walker
Board Position: Vice President
Professional Affiliation: Clinical Services Director – ATTIC Correctional Services, Inc.
Helen Healy Raatz
Board Position: Treasurer
Professional Affiliation: Retired United States Probation Officer – Western District of Wisconsin
Read more about Helen
Helen served as a U.S. Probation Officer for 27 years, and has a significant breadth of experience providing supervision to clients with a diverse range of criminogenic needs. Helen is also a long-time adjunct faculty member at the University of Phoenix – Madison Campus, teaching various criminal justice undergraduate level courses. Helen holds an MSSW from the University of Wisconsin-Madison and is a graduate of the Federal Judicial Center’s Probation Leadership Development Program.
As a board member, Helen has shared her wealth of community corrections expertise; helping guide ACS in providing the best possible services for our clients, communities, and stakeholders.
Todd Vieth
Board Position: Secretary
Professional Affiliation: Residential Program Director – ATTIC Correctional Services, Inc.
Patrick McDowell
Board Position: Member
Professional Affiliation: IT Consultant – Summit Credit Union
Read more about Patrick
As an IT professional for over 20 years and certified project manager, Patrick is instrumental in advising on the organization’s technological infrastructure and process management. As a frequent volunteer at the Second Harvest Food Bank and advocate of community corrections practices, Patrick weaves a passion for social services in with his technical expertise.
Walter Ragland
Board Position: Member
Professional Affiliation: Executive Director – AMS of Wisconsin (Oshkosh and Minocqua)
Read more about Walter
With both clinical and administrative experience in the field of substance abuse treatment, Walter’s approach to assessing organizational decisions ensures cohesion between all levels of service delivery. Prior to his tenure as Executive Director for AMS of Wisconsin (Oshkosh and Minocqua), Walter served as Executive Director for Acadia Health Care’s Madison East Comprehensive Treatment Center. With over 14 years of experience, Walter is a well-practiced AODA counselor. He holds a B.A. in Psychology with an emphasis in Social Work from Upper Iowa University.
Celeste Florentin
Board Position: Member
Professional Affiliation: Program and Outreach Coordinator – NAMI Dane County
Read more about Celeste
Celeste brings her extensive knowledge in cognitive behavioral therapy and trauma-informed care to the Board of Directors. Through her clinical expertise and work with NAMI Dane County, Celeste offers invaluable guidance on the provision of services for clients with mental illness.
Celeste served as President of the City of Angel’s Depression and Bipolar Support Alliance in Los Angeles. She holds an MSW from California State University; along with certifications in Mental Health First Aid, Cognitive Behavioral Therapy, and Motivational Interviewing.
Shawn Yeager
Board Position: Staff Advisory Committee Chairperson
Professional Affiliation: Vice President of Operations: Northern Region – ATTIC Correctional Services, Inc.