Our Staff

Linda Gilkerson, Ph.D.
Director
Linda is a professor at the Erikson Institute and Director of Fussy Baby Network. Linda has specialized in creating programs to support parents and their infants. She works with state agencies and national organizations, such as Zero to Three: National Center for Infants, Toddlers, and Families, to address the needs of infants and families. On the Fussy Baby team, Linda directs our program, trains community professionals and provides home visiting and Warmline services, bringing both her expertise and her caring to families.

Larry Gray, M.D.
Medical Director
Larry is a board certified general pediatrician with subspecialty certification in developmental and behavioral pediatrics. He is an assistant professor of pediatrics at the University of Chicago Children's Hospital. Larry's clinical practice and research focus on the behavioral and developmental issues of infants and young children with a special emphasis on temperament and the developmental and behavioral ramifications of early stress. As the Medical Director, Larry consults with the Fussy Baby team on each family and as required sees families and infants in our Fussy Baby Clinic at the University of Chicago Children's Hospital. This clinic helps parents concerned about medical conditions and helps them understand their baby's behavior, development and temperament.

Margret Nickels, Ph.D.
Clinical Director
Margret is a clinical psychologist who has worked with parents and children in the Chicago area for over 20 years. She has extensive experience as a child, adult, and family therapist helping to promote healthy relationships. At the Fussy Baby Network Margret provides clinical consultation to the team and guides our infant specialists in supporting foster parents caring for infants.

Karen Benson, M.Ed.
Senior Infant Mental Health Specialist
Karen, who has a Masters Degree in Child Development, has worked with parents and infants for 30 years. She has been a child therapist, Coordinator of Parent Group Services and Coordinator of Consultation and Training at two Chicago area social service agencies. At the Fussy Baby Network Karen leads parent/infant groups, consults to community organizations and participates in our home visiting program. Karen is a warm, engaging group leader who creates opportunities for parents to share with other parents and learn about their child.

Nancy Mork, LCSW
Senior Infant Mental Health Specialist
Nancy is a social worker with post-graduate certification in Infant Studies. Nancy has worked with families, young children and infants for 15 years as a therapist and group leader and serves as a Board Member of the Illinois Association of Infant Mental Health. At the Fussy Baby Network, Nancy is a member of our home visiting team and provides community outreach and training. Nancy is committed to helping parents realize their own strength and knowledge in caring for their baby.

Marsha Baker, OTR/L, M.Ed.
Occupational Therapist
Marsha is an occupational therapist with 20 years experience working with infants, young children and their families. She has a Masters Degree in Child Development, and certification in Infant Mental Health and Infant Studies. Marsha is also a certified infant massage instructor. She has specialized in treating infants with feeding problems and sensory/regulatory disorders. Marsha consults to community programs and is part of the Fussy Baby home visiting team. She works with families around sensory, motor and feeding concerns and helps parents understand their baby's unique responses to the world around them.

Michelle Lee, M.Ed.
Infant/Family Outreach Specialist
Michelle has a Masters Degree in Counseling with a specialization in Early Intervention. She is currently enrolled in the Erikson Institute Infant Mental Health certificate program. Michelle has been a kindergarten teacher for 5 years, and has been involved in community programs to support teenage mothers. At the Fussy Baby Network Michelle coordinates our community outreach efforts, works with foster parents and is also a member of the Fussy Baby home visiting team. Michelle brings great energy and enthusiasm to her work with families and is particularly skillful in helping parents observe and respond to their baby's cues.

Program Consultants

Catalina Ariza, M.Ed.
Healthy Steps Liaison
Catalina has a Masters Degree in Early Childhood Development and certification in Infant Mental Health. She has been Director of Early Intervention and Prevention Programs at an area social service agency and is currently the Healthy Steps Specialist for Advocate Family Practice and Residency Training Program at Ravenswood. Catalina is committed to working with families to foster babies' healthy growth and development.

Zack Boukydis, Ph.D.
Psychologist
Zack is a developmental/clinical psychologist and is an Associate Professor at the Erikson Institute. Zack has worked for many years with parents and infants where there are cry, sleep and feeding concerns. Zack has also done research on babies' crying and the relationship between crying and the development of the nervous system. At Fussy Baby Network Zack provides clinical consultation to our team and consults to community agencies.