ISRHML
The International Society for Research in Human Milk and Lactation
ISRHML
The International Society for Research in Human Milk and Lactation

EXECUTIVE COMMITTEE - 2026/2027

President: Maureen Groer

Maureen has been a member of ISRHML for many years and has served a term on the executive committee. She also served for many years on the United States Breastfeeding committee and is a member of the Expert Panel on Breastfeeding of the American Academy of Nursing. She is also a member of the Editorial Board of the Journal of Human Lactation. Maureen has been to many ISRHML meetings where she presented her various research studies on milk biology and lactation physiology. Her background is as a nurse physiologist and academic scientist for over 40 years. She has been a program head, associate dean, and president of a small graduate college, but her great love has always been science and research. She was funded for over 20 years by NIH on projects that focused on women and children, and almost all projects had breastfeeding or maternal physiology as essential components. She has over 150 referred journal publications and was elected a distinguished university professor at the University of South Florida, where she worked for 17 years. Maureen recently joined the University of Tennessee, Knoxville as a research professor, with a major goal of developing scientific activities, and mentoring junior faculty.

President-Elect: Tricia Johnson

Tricia is a Professor of Economics in the Department of Health Systems Management at Rush University in Chicago, IL. She is a health economist with specialization in the value and cost-effectiveness of human milk feedings in at-risk infants. Her unique position as an economist collaborating with basic scientists, clinician-researchers, and interdisciplinary teams has taught her that advancing the field of human milk and lactation requires building connections across traditional boundaries. She has been a member of ISRHML since 2012 and is  passionate about and committed to ISRHML’s mission to advance interdisciplinary research in human milk and lactation science. She brings demonstrated expertise in research, mentorship, and organizational leadership. She has mentored more than a dozen trainees and early-career investigators—the majority of whom have presented at ISRHML meetings—and have spent more than two decades teaching in a  graduate program for healthcare leadership while developing strategic initiatives to advance organization goals through multi-sector collaboration.

Secretary: Janet Williams

Janet is a senior research scientist in the Animal, Veterinary and Food Sciences Department at the University of Idaho. Janet was trained in animal science (BS and MS, Oklahoma State University) with a focus on maternal recognition of pregnancy, and in bioinformatics and computational biology (PhD, University of Idaho) with a focus on microbiomes of mothers and their nursing offspring. Janet has worked in the field of nutrition, lactational physiology, and milk research for over 20 years. Janet’s current research focuses on understanding better the factors and mechanisms that influence milk composition and how milk composition is related to or impacts maternal, offspring, and human health. Janet is especially interested in exploring and elucidating host-microbe interactions and investigating how genetic variation affects milk composition and production. She has been a member of ISRHML since 2012. Janet served on the first trainee interest group (TIG) governing board, was the 2nd TIG president, and was ISRHML Newsletter editor. She has been Secretary since February 2023.

Treasurer: Diane Spatz

Diane is a Professor of Perinatal Nursing & the Helen M. Shearer Professor of Nutrition at the University of Pennsylvania School of Nursing sharing a joint appointment as a nurse scientist in lactation the Children’s Hospital of Philadelphia (CHOP) in the Center for Pediatric Nursing Research and Evidence Based Practice. Dr. Spatz is the Founder of the CHOP Lactation Program & Mothers’ Milk Bank. Dr. Spatz is an active researcher, clinician, and educator who is internationally recognized for her work surrounding the use of human milk and breastfeeding particularly in vulnerable populations. Dr. Spatz has been PI or co-investigator on over 60 research grants, included several from the NIH.  She has authored and co-authored over 200 peer-reviewed publications and written numerous book chapters related to human milk and breastfeeding.

Past President: Carol Wagner

Carol is an attending neonatologist and tenured Professor of Pediatrics at the Medical University of South Carolina. She has been a member of the International Society for Research in Human Milk and Lactation (ISRHML) since 1995 and was the conference organizer for the ISRHML conference on Kiawah Island, South Carolina held in 2014. She also is an inaugural Fellow in the Academy of Breastfeeding Medicine, a member of AAP’s Breastfeeding and Perinatal sections, and has been elected to the Society of Pediatric Research, the American Pediatric Society, and the American Society for Nutritional Sciences. Her clinical activities as a neonatologist dovetail with her strong research interests in human milk, lactation and vitamin D. Dr. Wagner has written extensively about breastfeeding, growth factors and structure in human milk, and vitamin D requirements and its function in pregnant and lactating women. She has been PI and co-investigator on several grants involving vitamin D supplementation of pregnant and lactating women and their infants.

Councilors

Meghan Azad, University of Manitoba, Winnipeg, Canada

Adwoa Gyamfi, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana

Jonathan Seigel, WakeMed Health and Hospitals in Raleigh, North Carolina, USA

Richmond Aryeetey, University of Ghana, Ghana

Rebecca Hoban, Seattle Children’s Hospital & University of Washington, Washington, USA

Aleksandra Wesolowska, Medical University of Warsaw, Warsaw, Poland

Michelle (Shelley) McGuire, University of Idaho, Idaho, USA

Adetola Louis-Jacques, University of Florida College of Medicine, Florida, USA

Term

2024 – 2027

2024 – 2027

2024 – 2027

2025 – 2028

2025 – 2028

2025 – 2028

2026 – 2029

2026 – 2029

Executive Office

Executive Office:   info@isrhml.org