Faculty Profiles

Our faculty are active researchers, writers and speakers; many of them internationally known for their contributions toward the advancement of their fields of study. But, most of all, they're passionate, caring teachers.

  • Ambria Crusan, PhD, RD, LD

    Assistant Professor, Exercise Science and Nutrition, Nutrition Science, Dietetics

    Ambria started teaching at St. Kate's in 2017. After working as a Clinical Dietitian for 4 years, she pursued her PhD in Human Nutrition and a career in academia. She is a Registered Dietitian passionate about nutrition assessment, diet quality, and obesity-related inflammation. Her current research is focused on carotenoids and markers of adiposity in population samples. Ambria is involved in many Interprofessional Education (IPE) opportunities as she hopes to promote the field of dietetics in these settings and finds high value in IPE collaboration for students.

  • Joshua Guggenheimer, PhD

    Associate Professor, Exercise Sciences


  • Kathy Thames, MS, RDN

    Assistant Professor, Nutrition and Dietetics

    As an alumnae of St. Kate's Nutrition and Dietetics program, Kathy returned to St. Kate's as faculty in the Fall of 2020. Kathy has over 30 years working as a dietitian in a variety of settings including critical care, wellness and rehab, academic, private practice and culinary training. As the capstone to her career, Kathy brings her practical application skills to the classroom to prepare diverse nutrition and dietetics students as leaders for a variety of professional roles. Kathy's passion is to educate and provide culinary and practical tools to help translate the science of nutrition into food choices.

  • Lana Prokop, DPT

    Assistant Professor, Exercise Sciences

    Lana Prokop, Assistant Professor of Exercise Sciences, teaches the undergraduate courses of Kinesiology and Biomechanics and Motor Learning and Motor Control. Her interests include gait biomechanics and women's health. Lana is a Board Certified Specialist in Orthopaedic Physical Therapy. Lana enjoys bringing her clinical background to the classroom to help students understand how theory translates to practice.

  • Megan Baumler, PhD, RD, LD

    Assistant Professor, Program Director, Nutrition and Dietetics

    As a registered dietitian nutritionist (RDN) and with a PhD in Nutrition Sciences, I'm passionate about evidence-based nutrition practice and sustainable dietary patterns that promote long term health. I'm most interested in the connection between our gastrointestinal physiology and our health outcomes, nutrition for the older adulthood life stage, and modifiable dietary factors that can improve our long term health.

  • Rebecca Busanich, PhD

    Associate Professor, Exercise Sciences

    Dr. Rebecca Busanich is an Associate Professor of Exercise and Sport Studies at St. Catherine University. She holds a Ph.D. in Sport and Exercise Psychology from the University of Iowa (’11), a Master's degree from the University of Oregon (’05), and a Bachelor's degree from the University of Michigan (’03).
    Dr. Busanich’s research explores the social and cultural narratives around physical activity, eating and the body and translates her findings to promote healthy/positive eating and physical activity experiences, along with exercise adherence, for underrepresented populations. In exploring these ideas, Dr. Busanich draws upon social constructionist and critical feminist theoretical perspectives and narrative methodologies to further explore the ways in which gender and sociocultural positions impact health behaviors and the meaning-making process underlying these behaviors.