Leadership Team

Executive Leadership

M.E. Cleary

Mary Elizabeth (M.E.) Cleary

Chuck Bareis, MD

Chuck Bareis, MD
Chief Medical Officer

Aletha Ross Davis

Aletha Ross Davis
Chief Human Resource Officer

Jennifer Farnbauch Lamont

Jennifer Farnbauch Lamont
Chief Financial Officer

Kathy Mikos

Kathleen Mikos, DNP, RN, NEA-BC
Chief Nursing and Operations Officer

MacNeal Medical Staff Leadership

  • David Levy, MD, President
  • Susan Porto, MD, Vice President
  • Aisha Jameel, MD, Secretary

MacNeal Medical Staff Department Chairs

  • Stephen G. Marshall, DDS, Chair, Dentistry 
  • Diana Goodwine, MD, Chair, Emergency Department
  • Davis Yang, MD, Chair, Family Medicine
  • Randall K. McGivney, DO, Chair, Lab Science
  • James Martin, MD, Chair, Medicine
  • Kathleen Mahoney, MD, Chair, Obstetrics and Gynecology
  • Cesar Menendez, MD, Chair, Pediatrics
  • Ahmed Hussain, MD, Chair, Psychiatry
  • Mark Arnett, MD, Chair, Radiology
  • Ryan Headley, MD, Chair, Surgery