Leadership at CODA

To reach members of our staff, please call our main number, 1-855-733-2632, or submit the form on our contact page.

Tim Hartnett, MSW, MHA

Executive Director

Alison Noice, MA, CADC-III

Deputy Director

Eve Klein, MD

Medical Director

Katharina Wiest, PhD, MSPH

Director of Research

Bonnie Holdahl, MBA

Director of Outpatient Services

Cassie Archer, MS

Director of Community Relations

Tanika Barsegian, MBA, SPHR

Director of Human Resources

Joe Martin

Director of Finance

Mark McGovern, PhD