Human performance



Lieutenant Colleen Cronin
Program Director, Human Performance Center

LT Cronin obtained a Bachelor’s degree in Nursing from Simmons University in Boston, MA in 2016 and started her career at Duke University and WakeMed Hospitals in Durham and Raleigh, NC. In 2019, LT Cronin decided to take her passion for caring for others to the military and commissioned as an Active-Duty Critical Care Nurse in the US Navy.

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Levi W. Hill
Strength and Conditioning Coach, Human Performance Center

Levi is New Hampshire native and prior Marine who served on active duty from 2013-2018. Upon leaving the Marine Corps, he went on to pursue a Bachelor’s degree in Exercise Science from Keene State College, and a Master’s degree in Exercise Science from Appalachian State University.

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Summer Tietz
Sports Dietician, Human Performance Center

Summer is originally from Milwaukee, WI where she earned a Bachelor’s in Exercise and Sports Science from the University of Wisconsin – La Crosse, and a Post-Baccalaureate Certificate in Dietetics from Mount Mary University.  

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