Faculty and Leadership

Sriram Darisetty, MD, FACP
Chief Academic Officer
Role within clinic/program:
Chief Academic Officer and Hospitalist Faculty, Columbia St. Mary's Hospital & St. Joseph Hospital
Hometown:
Hyderabad, India and now Brookfield, Wisconsin!
Undergraduate Education (location and degree):
We don’t have to do this in India! It's high school to med school!
Medical School/Graduate School:
Osmania Medical College, Hyderabad, India
Residency Program experience:
Internal Medicine Residency, Westlake-Loyola Medicine, Chicago, IL
Brief description of path to current position:
I started as an Academic Hospitalist at Ascension Wisconsin and proceeded to take on the Associate Program Director role of the Transitional Year Program, collaborating with the MCWAH Internal Medicine program and then the Program Director role. I served as the Associate DIO, Ascension Wisconsin before transitioning to serving as the Chief Academic Officer.
Clinical Interests:
Internal Medicine, Hospital Medicine, Critical Care, Medical Education
Personal Interests/Fun fact:
I love sports. Soccer, cricket, tennis, badminton and now pickleball! I am a huge Chelsea Football Club fan, as well as a travel enthusiast, and audio enthusiast.
Motivating Quote:
“The goal of education is not merely to transmit knowledge but to create individuals who can think, innovate, and lead with purpose.”
Abraham Flexner

Lisa Marie Casey, DO
Clinical Preceptor
Hometown:
Upper Sandusky, Ohio
Undergraduate:
Otterbein University, Columbus Ohio BAchelor of Science in Life Science
Medical School/Graduate School:
Ohio University Heritage College of Osteopathic Medicine
Residency Program:
Firelands Regional Health System, Sandusky, Ohio
Career Path:
The first job I accepted was as faculty in a Family Medicine Residency and I have been hooked on teaching ever since! One of the great joys I have had is being a founding Program Director of a Family Medicine Residency in Ohio, and was privileged to also serve as a Program Director in Duluth Minnesota. Now, as an Associate Designated Institutional Official and the Director of Undergraduate Medical Education, I hope to put some of those lessons to work as we continue to build programs in Ascension Wisconsin. I am excited to be back in a catholic healthcare system as part of the New Family Medicine Residency.
Clinical Interests:
Preventive Medicine, Dermatology (including procedures) Osteopathic Manipulation and Integrative Medicine
Interests/Fun fact:
I have been to all 50 states with my husband and 2 children!
Motivating Quote:
It is not the critic who counts, not the man who points out how the strong man stumbled, or where the doer of deeds could have done better. The credit belongs to the man who is actually in the arena... — Theodore Roosevelt

Stacy Stys
Manager, Undergraduate Medical Education Department
Discovering innovative ways to streamline workflows is a passion of mine. In addition to obtaining my Health Services Administration, B.S., I have held various roles within healthcare for over a decade. I am excited to transition into my new role as Manager of the Undergraduate Medical Education Department. I bring a great source of knowledge and I am thrilled to be a part of an amazing organization!
Fun Fact: I love coffee and cafes!
Favorite Quote: “Life isn’t about waiting for the storm to pass. It’s about learning to dance in the rain.” - Vivian Greene

Stacey Olsen
Program Coordinator, Undergraduate Medical Education Department
Hometown:
Milwaukee
Career Path:
I started out as the Administrative Assistant, transitioned to the Education Specialist position and just recently accepted the Program Coordinator position at the Family Health Center. I have been with Ascension since 2006.
Interests/Fun fact:
I enjoy spending time with my family and friends, watching my son play sports, seeing my daughter excel in her nursing career and traveling.