THE TEAM
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Corey Rynders, PhD., Chief Scientific Officer
Corey earned a PhD in Exercise Physiology from the University of Virginia, where he studied under Arthur Weltman and Eugene Barrett. Corey pursued postdoctoral research at the University of Colorado Anschutz Medical Campus, working with Wendy Kohrt and the Investigations in Metabolism, Aging, Gender, and Exercise (IMAGE) research group. Corey has also held faculty positions at Old Dominion University and the University of Virginia and worked as a medical writer outside academia. Corey is currently a remote Master’s student and Quantitative Fellow at the University of Virginia School of Data Science. Beyond his academic pursuits, Corey enjoys cycling, trail running, and collecting records as an avid music fan.

Ellen Lyon, M.S., Chief Operating Officer
Ellen is a Research Associate and manages the SAM Lab at CSU. She has a background in clinical exercise physiology and previously worked in diabetes and vascular research at the University of Colorado Anschutz Medical Campus. Ellen keeps the lab organized and running smoothly by overseeing every aspect of our research including IRB regulation and compliance, data collection and organization, participant recruitment and communication, student and staff training, scheduling, and inpatient study visit coordination.

Caitlin Stackpool, M.S., Chief of Staff
Caitlin supports Dr. Broussard and assists in administrative duties of the SAM Lab at CSU. She has a background in clinical exercise physiology and previously worked in program and project management. Her previous roles included both clinical and community-based education and intervention, with an emphasis on diabetes and hypertension. Caitlin uses a person-first approach and leverages her skills of organization, problem solving, and collaboration to stay proactive and support productivity for the team.

Josiane L. Broussard, Ph.D., Founder
Josie is an Associate Professor at Colorado State University and affiliate faculty at the University of Colorado. She has trained with leaders in the fields of sleep and circadian rhythms, as well as metabolism. For her graduate work, Josie studied molecular metabolism at the University of Chicago. Before that, she majored in neuroscience at Brandeis University in Waltham, MA and before THAT she grew up on the coast of Maine.
POSTDOCTORAL FELLOWS

Erin Kishman, Ph.D., Postdoctoral Fellow
Erin obtained her B.S. from Grand Valley State University and her M.S. from Western Michigan University both in exercise science. She then earned her PhD in exercise science from the University of South Carolina, where her research focused on sleep and physical activity throughout the postpartum period. Her PhD training introduced her to sleep research which led her to pursue more training in the SAM lab. As a SAMmie, she is excited to learn more about circadian science and its impact on metabolism.
GRADUATE STUDENTS

Grissy Simé Mora, B.S., PhD Student
Grissy obtained her Bachelor's Degree in Kinesiology with a minor in Nutrition from University of Connecticut. She is now mastering her skills of RNA isolation and clock genes from different tissues in the wet lab at the moment. In her free time, she enjoys rock climbing and hiking.

A. Tyler Inman, M.S., PhD Student
Tyler obtained his Bachelor's Degree from the United States Military Academy at West Point and began his career in the US Army. As a junior leader, he served as a Rifle Platoon Leader in the 82nd Airborne Division and a Stryker Company Commander in the 4th Infantry Division. Most recently, Tyler served as the Regimental Executive Officer for the 2d Cavalry Regiment. Tyler obtained his Master's Degree in Kinesiology from Texas A&M University and is a graduate of the US Army Command and General Staff Officer's College. Now that Tyler is in Colorado pursuing his PhD, he enjoys exploring Colorado with his wife and children.
RESEARCH ASSOCIATES

Haley Bernard, B.S.
Haley returns to the SAM lab (Summer Intern 2023) after obtaining her Bachelor's Degree in Biology from Whitman College. Haley plans to pursue a physical therapy degree in the future. In her free time, you can find her in the mountains hiking, biking, and climbing!

Catherine Lowry, M.S.
Cat obtained her Bachelor's degree in Exercise Physiology at Baylor University and obtained a Master's degree from the Health and Exercise Science Department at CSU in 2024. Cat has experience in both health and performance exercise settings. In her free time, Cat coaches equestrian vaulting (gymnastics and dance moves done on top of moving horses)!
UNDERGRADUATE RESEARCH ASSISTANTS (UGRAs)

Haleigh Croft - Lead UGRA
Haleigh is currently pursuing her Bachelor's degree in Statistics with a minor in Health and Exercise Science. Haleigh is contemplating graduate school after obtaining her Bachelor's degree and possibly even applying to volunteer with the Peace Corps first!

Emma Fischbeck
Emma is currently pursuing her Bachelor's degree in Biomedical Sciences and with a Spanish Minor. Emma hopes to attend PA school after graduation.

Levi Benter
Levi is currently pursuing his Bachelor's degree in Biomedical Science. He is exploring all of the different avenues that a scientific career has to offer--maybe we'll convince him to go the research route! He already knows how to get his hands dirty from his experience in landscaping, fire mitigation, and preservation of historical sites.

Sisika Farmiga
Sisika is currently pursuing her Bachelor's degree in Neuroscience, with minors in both Biomedical Sciences and Chemistry. She is interested in research and how the brain and sleep impact bodily functions. In the future, she plans to further her education as a doctor of physical therapy focused on neurological disorders.

Jordan DeNiro
Jordan is currently pursuing her Bachelor's degree in Biology. She is no stranger to the night life of a sleep researcher - she is also an EMT! After graduation, she plans to enroll in Paramedic School and, ultimately, pursue a career as a Physician Assistant.

Adam Shuler
Adam is currently pursuing his bachelor’s degree in Biomedical Sciences. He is fascinated by both anatomy & physiology and plans to attend medical school after graduation. In his free time, you’ll catch Adam fly fishing, camping, or running.

Emily Yerman
Emily is currently pursuing her Bachelor's degree in Health and Exercise Sciences with a concentration in Health Promotion. Besides working in the SAM Lab, she is also working as a personal trainer and group fitness instructor. After graduation she is planning to pursue a Masters in Public Health for Epidemiology.

Emmett Donnelly
Emmett is currently pursuing his Bachelor's degree in Health and Exercise Science. He is on a pre-health track with a goal of going to medical or PA school after graduation. In his free time he loves playing ultimate frisbee, hiking, climbing, and playing board games!

Mariana Valencia
Mariana is currently studying Health and Exercise Science with a minor in French. She is interested in all things science as well as volunteering and being involved on campus! After graduation, Mariana plans to attend medical school to pursue a career in medicine.
INTERNSHIP OPPORTUNITIES
