IU Health White Memorial Leadership

Our constant pursuit of excellence through leading-edge medicine and scientific innovation at IU Health is guided by our executive leadership and board of directors. Learn more about those who lead IU Health White Memorial Hospital.

IU Health White Memorial Hospital Executives

Mary Minier


Mary Minier has served as president of IU Health White Memorial Hospital since 2017. Prior to this role, she was the regional director of operations for IU Health’s West Central Region.

She began her career with the hospital in the early 1980s, advancing through several managerial roles including vice president of revenue, chief operating officer and corporate compliance officer. Minier played a key role in the transition of the county hospital to IU Health White Memorial Hospital in 2011.

Minier is lifelong resident of the Monticello community and a graduate of Indiana Wesleyan University, where she earned a master’s degree in healthcare management. Minier serves on several professional boards including the North Central Nursing Clinic and the IU Health White Memorial Foundation board.

She is also very involved in the Monticello community, serving as a member of the Chamber of Commerce. In 2014, Minier was nominated as Woman of the Year and in 2016, she was recognized for her Outstanding Leadership, Commitment and Service to the Chamber Board of Directors.

In 2017, Minier received the Chamber’s prestigious George Armstrong Spencer Award for her continuous dedication to the community.

Preview Full Minier Mary

Mary Drewes, MBA, MSN, RN

Chief Nursing Officer

Drewes brings 20 plus years of healthcare experience, including emergency department level I trauma center, cardiovascular and intensive care units to her role. She holds a Bachelor of Science in Nursing, a Master’s in Nursing with a Healthcare Administration Focus and a Masters of Business Administration.

Prior to joining IU Health, Drewes served as Cardiovascular Service Line Administrator with Community Health System - Porter Regional Hospital. Drewes previously served as the Administrative Director of Cardiovascular Service Line and Nursing Operations at IU Health La Porte Hospital. Drewes is excited to return to the IU Health family.

Drewes enjoys spending quality time with family and friends. She and her husband have five children. She is always looking for fun ways to cook healthy for her family. She enjoys playing volleyball, cycling, paintball and relaxing by the pool.

Drewes Mary Cmyk

IU Health West Central Region Board of Directors


  • Chair: Victor L. Lechtenberg, Professor and Dean Emeritus, Purdue University
  • Vice Chair: Christopher Mansfield, MD, Hospitalist, IU Health Arnett
  • Treasurer: Todd Williams, CFO, West Central Region of IU Health
  • Secretary: Derek E. Empie, Assistant General Counsel & Executive Director of Statewide Activities, IU Health
  • President: Daniel Neufelder, FACHE, President, West Central Region of IU Health

Board of Directors

Roger Bangs, MD

General Surgeon, IU Health Arnett

Esmerelda Cruz

Clinton County Extension Educator, Purdue Extension

Dan Evans

President Emeritus, IU Health

Gary Henriott

President/Owner, Henriott Insurance

Victor L. Lechtenberg

Professor and Dean Emeritus, Purdue University

Chris Mansfield, MD

Division Director, Hospitalist Department/ED Internist/Hospitalist, Indiana University Health Arnett Hospital

Kenneth Marnocha, MD

Radiologist, IU Health Arnett

Randall R. Mitchell

President, White County Economic Development Organization

Dennis Murphy

President and Chief Executive Officer, IU Health

Ruban Nirmalan, MD

General Surgeon, IU Health Arnett

Randy Price

CEO, Carroll White REMC

Shan Sheridan

Director, Clinton County Economic Development Organization

Rev. Kate Walker

Community Member, United Methodist Church