Kimberly Duffy, RD, LD, NASM-CPT, CES is a Registered Dietitian and Licensed Dietitian with over 20 years of experience in clinical and community nutrition. She spent nearly a decade as a clinical dietitian at Regions Hospital in St. Paul, Minnesota, specializing in oncology nutrition and providing medical nutrition therapy to patients undergoing cancer treatment and surgery. Her clinical background also includes acute rehabilitation, intensive care, and general medical and surgical settings, with expertise in enteral nutrition support including nasojejunal (NJ) tube feeding placement. Kimberly served as a preceptor for dietetic interns throughout her hospital career.
Since 2021, Kimberly has applied her nutrition expertise in private practice, focusing on the intersection of nutrition and strength training for women over 40. She holds additional certifications as a NASM Certified Personal Trainer and Corrective Exercise Specialist (CES), and regularly delivers wellness and lifestyle education to healthcare professionals and community audiences. She is also the host of Her Season of Strength, a weekly podcast focused on evidence-based health and wellness for women in midlife.