As a patient partner, Joan Hubert is integral to the success of The Gray Centre. Following a traumatic car accident in 2016, Joan spent more than five months as an inpatient at Parkwood Institute completing her rehabilitation. Since that time Joan has been a patient advisor on various projects and committees and is a current member of the Quality Committee of St. Joseph’s Health Care London’s Board of Directors.

Sandy is currently the Vice President, Patient Care and Risk Management for St. Joseph's Health Care London. In this role, Sandy provides executive leadership to the clinical operations at Parkwood Institute Main Building and Mount Hope Centre for Long Term Care, as well as Corporate Risk Management, Privacy and Patient Relations.
Prior to joining St. Joseph's, Sandy was the President and and CEO of Tillsonburg District Memorial Hospital and Alexandra Hospital Ingersoll where she was responsible for leading the day to day operations of the hospitals; establishing systems for assuring that high quality care; assuring sound fiscal operation of the hospitals; ensuring compliance with regulatory agencies and accrediting bodies; and ensuring optimal fulfillment of the hospitals' mission, philosophies, and strategic plan to support the care needs of the communities served.