Previous Trustees

Mignon R. Waterman

Our beloved founding trustee and board secretary has left us far too soon. Mignon will be missed by her family, by the Montana Healthcare Foundation family, and by the citizens of the State of Montana whose lives she touched and cared so deeply for.

Mignon devoted herself to public service with a strong emphasis on public health and, particularly, mental health. She served as a Montana State Senator for 12 years. While in the Senate, she was a member of the Public Health, Welfare and Safety Subcommittee and the Mental Health Subcommittee of the Senate Finance and Claims Committee. She chaired the Children, Families, Health and Human Services Interim Committee. Outside the Senate, Mignon devoted herself to assisting those with mental health needs. She was a founding member of the Helena Local Advisory Council on Mental Health and served on that Council for 11 years. She was a member of the Mental Health Oversight Advisory Council for four years. She was also a member of the Helena Mental Health Crisis Response Partnership Steering Committee and worked to develop a mental health crisis system for Lewis & Clark and surrounding counties. Her service has been recognized with numerous awards. Additionally, Mignon was Secretary-Treasury of St. Peter’s Hospital Board of Directors and was a member of St. Peter’s Hospital Foundation Board of Directors. Mignon’s other public service includes Chair of the Helena School District No. 1 Board of Trustees, President of the Montana School Boards Association, and member of the Montana Chamber of Commerce Board of Directors.

Mignon was one of the Foundation’s founding trustees and served as secretary from 2013 to 2017. As a Trustee of the Foundation, Mignon was a passionate and tireless advocate for behavioral health. Her vision, insight, and commitment played an indispensable role in shaping the Foundation’s strategy, investments, and approach to improving the prevention and treatment of behavioral health problems (mental illness and substance use disorders) in Montana.