L. Kathleen Mahan is a highly respected authority in the field of nutrition and dietetics. With a distinguished career spanning over four decades, she has made significant contributions to the promotion of optimal health and wellness through proper nutrition.

As a registered dietitian and nutritionist, Kathleen has worked in a variety of settings, including hospitals, clinics, universities, and private practice. She has provided nutrition counseling and education to individuals of all ages, from infants to the elderly, and has helped them achieve their health goals through personalized meal plans and lifestyle modifications.

Kathleen is perhaps best known for her work as the lead author of Krause's Food & the Nutrition Care Process, a widely used textbook in the field of nutrition and dietetics. She has also co-authored several other books, including Medical Nutrition Therapy: A Case-Based Approach and Krause's Food & Nutrition Therapy.

In addition to her work as an author and educator, Kathleen has served in numerous professional leadership positions, including as the president of the Academy of Nutrition and Dietetics (formerly the American Dietetic Association) and as a member of the Board of Directors of the Commission on Dietetic Registration.

Throughout her career, Kathleen has been recognized for her numerous contributions to the field of nutrition and dietetics. She is a recipient of the Academy of Nutrition and Dietetics' highest honor, the Marjorie Hulsizer Copher Award, as well as the prestigious Lenna Frances Cooper Memorial Lecture Award.

In all of her work, Kathleen remains committed to advancing the field of nutrition and dietetics through evidence-based practice, research, and education. Her expertise and leadership have made her a respected and valued voice in the healthcare community and beyond.