Leonberg Beth received her doctorate degree at Drexel University in Philadelphia (USA), between 2018 and 2022. Dr. Leonberg Beth, holds the position of associate clinical professor at Drexel University in Philadelphia (USA). Doctor of Medical Sciences, Associate Clinical Professor at Drexel University (Philadelphia, USA) Beth Leonberg became the owner of the Fulbright Scholarship Program (Fulbright, USA) in 2018 and taught Pediatric Nutrition to health professionals and students in Uzbekistan for five months.As of today, she assumes the role of director of Nutrition Educational Programs at Drexel University in Philadelphia (USA). Dr. Beth has made significant contributions to the field of dietetics and child nutrition through numerous scientific publications. Her expertise is showcased as the author of the widely recognized Academy of Nutrition and Dietetics Handbook of Childhood Nutrition Evaluation. Moreover she is the author of two chapters in the book titled Lifecycle Nutrition. Recognizing her profound knowledge, Dr. Beth was invited to give lectures on the topic of "Child Nutrition" at Ualikhanov University. Furthermore, she was a speaker at the plenary session of the annual scientific-practical conference "Shoqan Oqulary -27" on April 21, 2023, where she delivered a speech on the topic of “Role for dietitians in Kazakhstan”.