Mary McKeown

Keystone Mary McKeown

Mary McKeown (left) is retiring as President and CEO of Keystone Community Services in June 2023, and will be succeeded by current Keystone Chief Operating Officer Adero Riser Cobb (right). (St Paul, MN) — February 14th, 2023 — The Keystone Board of Directors announces the retirement of Mary McKeown, President and Chief Executive Officer (CEO), effective June 2, 2023. The Board worked closely with Keystone leadership staff over the last