About Us

Our Team 

The MHRS team is dedicated to the care of every Warren & Clinton County resident whose life is touched by mental illness and/or addiction: people in treatment and recovery, their families, their neighbors, their coworkers, their caregivers, and their communities.

  • Brent Lawyer, Executive Director
  • Patti Ahting, Associate Director
  • Dr. Larry Graham, Board Chief Clinical Officer
  • Colleen Chamberlain, Director of Adult & Community Support Services
  • Jeff Rhein, Director of Alcohol and Drug Addiction Services
  • Tommy Koopman, Director of Prevention and Wellness
  • John Cummings, Director of Communications
  • Shelby Murphy, Administrative Secretary
  • Kelley Brown, Executive Assistant
  • Karen Robinson, Chief Fiscal Officer
  • Dee Dee Tewani, Accounting Clerk