I-ACT for Children Team

Our team leverages a diverse skill set to advance the mission of improving pediatric clinical trials. Click on the names below to learn more about our team members, and if you are interested in joining our team visit our career page at https://iactc.org/careers/

I-ACT for Children Leadership

Vivianna Guzman

Ms. Guzman joined I-ACT for Children in March 2023. She brings extensive experience as a Not-for-Profit association executive providing global…

Cynthia Jackson, D.O., FAAP

Dr. Jackson joined I-ACT for Children in April 2021 after over 20 years in the pharmaceutical services industry. She most…

Callie Heaton, MSHS, CCRA

Callie brings 15 years of clinical research knowledge to I-ACT for Children with experience that includes project management, clinical monitoring,…

Holly Huntington, R.N., BSN

Holly moved from bedside standard of care practice to the clinical trial arena as a research R.N. so she could…

Laura Lopez

With over 25 years of experience managing for-profit and nonprofit finances along with office operations, Laura brings a diverse background…



Find out how I-ACT for Children can help advance your pediatric development project.