Local Healthcare Executive Scott Marquette Named President of Acute Care Operations at Trinity Health Livonia

LIVONIA, Mich. (Nov. 9, 2026) – Trinity Health Livonia has appointed Scott Marquette, MHSA, FACHE, as its new president of acute care operations. Marquette will begin his role with the organization on Jan. 4, 2027, succeeding Matthew Griffin, M.D., who retired this past summer.

Marquette joins Trinity Health Livonia from Michigan Medicine, where he currently serves as associate chief operating officer. In that role, he has led complex clinical operations and strategic initiatives across one of the nation’s leading academic health systems. He brings more than 20 years of health care leadership experience, with a record of advancing operational excellence, quality and safety, physician engagement, and strategic growth.

“Scott is a highly respected health care leader whose experience, collaborative approach, and commitment to excellence make him exceptionally well-suited to lead our acute care operations in Livonia,” said Alonzo Lewis, president of Trinity Health - Southeast Michigan. “His leadership will help strengthen and grow the care we provide while advancing our mission to serve as a transforming, healing presence in Livonia and the greater Wayne County region.”

Prior to his current role, Marquette served as vice chair of clinical and academic administration for Radiation Oncology at Indiana University Health Physicians and as group practice director at Henry Ford Health. Earlier in his career, he spent more than a decade in a variety of operational, quality, and patient safety leadership roles at Michigan Medicine.

Marquette earned a Master of Health Services Administration from the University of Michigan and a Bachelor of Science in Biology and Psychology from the University of Michigan-Dearborn. He is also a Fellow of the American College of Healthcare Executives.

“I’m honored to join Trinity Health Livonia and become part of a team that is so deeply committed to serving its patients and the community,” said Marquette. “I look forward to working alongside physicians, nurses, and colleagues from across the organization to build on that strong foundation and continue delivering exceptional care to every patient and family who places their trust in us. On a personal note, it's especially meaningful for me to return to the hospital where I was born and help lead its next chapter.”

Trinity Health Livonia provides comprehensive and compassionate care to the Wayne County community. The facility features a 24-hour emergency department, Level II Trauma Center, inpatient and outpatient surgery, general medicine, imaging services, physical medicine and rehabilitation services, an intensive care unit, cancer care, cardiovascular care, senior services, and birthing and women’s services. The 304-bed community hospital was founded and opened by the Felician Sisters in 1959.

 

About Trinity Health Michigan  
Trinity Health Michigan is a leading health care provider and one of the state’s largest employers. With more than 28,000 full-time employees, Trinity Health Michigan is composed of nine hospitals located in Ann Arbor, Chelsea, Grand Haven, Grand Rapids, Livingston, Livonia, Muskegon, Oakland and Shelby, and two employed medical groups. The health system has 1,418 employed physicians and a medical staff of more than 5,748 providers. With operating revenues of $5.49 billion, Trinity Health Michigan returns $326.7 million back to their local communities each year. Together with numerous ambulatory care locations, home health and hospice agencies and 16 senior living communities owned and/or operated by Trinity Health, Trinity Health Michigan provides the full continuum of care for Michigan residents.  
 
As members of Trinity Health, our services are connected to the national network of one of the largest health systems in the country. That means more access to experts, research, facilities, support, clinical trials and leading technology.