About Leslie

 
Leslie R Kowalski, PhD, IBCLC

Leslie R Kowalski, PhD, IBCLC

I have been providing lactation and infant feeding support in the Princeton area for 22 years and counting - as a La Leche League (LLL) leader from 2002 - 2022, a board certified lactation consultant (IBCLC) since 2011, and with Mercer County WIC from 2014 to 2016.

I grew up in New York and New Jersey, and graduated from Cook College with a BS in Biochemistry, and from Rutgers University/UMDNJ with a PhD in Biochemistry and Molecular Biology.   While raising my kids, the many difficulties with early breastfeeding, and all the challenges that come with returning to work - pumping, bottle feeding, balancing things, etc - laid the foundation for my dedication to skilled lactation and infant feeding support!

I am an in-network provider with Aetna, Amerihealth, United HealthCare, and Independence Blue Cross.

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I constantly seek out new trainings and attend conferences to further my knowledge in infant feeding (breast and bottle), pumping and milk expression, oral ties, skills that help integrate a baby’s oral and body movements with their suckling skills (breast or bottle), and more.

I have two amazing adult daughters (it seemed like yesterday they were little!) and many pets (as of Dec 2024 - 1 dog, 4 cats (and for the time-being 2 more of my daughter’s cats!), and 5 chickens!). I love singing, knitting, and being with my family and friends.

Presentations/Speaking Engagements