Bringing Evidence-Based Emotional Learning to Miami’s Next Generation

The CHAT Lab's mission is to build resilience and social-emotional skills in children, giving them proactive tools to navigate stress, regulate emotions, and build healthy relationships.

community

Bring The CHAT Lab to You

Want to bring emotional wellness, resilience, and social-emotional learning to your kids?
Apply to host The CHAT Lab program in your community:

Who can host:

Schools
After-school programs
Libraries
Community Centers
Sports Clubs

What We Provide:

Trained CHAT Lab facilitators
Full curriculum & materials
session planning support
Ongoing scheduling & coordination help

What you provide

A safe, semi-private indoor space (classroom, gym, or community room)
A staff point-of-contact
Basic onsite support (e.g., parent sign-in or consent logistics)
expertise

meet our experts

Experienced professionals dedicated to supporting your child.

Diana Sheehan, PhD, MPH
Co-Founder & President

Specializing in translation of evidence-based public health interventions and program evaluation.

Nicole Bortnik, LMHC, ATR
Program Director

Licensed Mental Health Counselor and Art Therapist, trained in children, teens, and family work.

Jennifer Conesa
Educational Programs Coordinator

Elementary school teacher with experience in early childhood education.

involve

Get Involved

Whether you're a parent, educator, or supporter, there are many ways to help children to thrive. Explore how you can make a lasting impact.

Donate

Help our mission reach more kids, by contributing to our cause.

Volunteer

Join our team and support the children in your community.

Partner

Work with us to bring emotional growth to children.

GOVERNANCE

Board of Directors

Diana Sheehan
PhD, MPH

President and Founder of The CHAT Lab, a not-for-profit organization that builds resilience and social-emotional skills in children, giving them proactive tools to navigate stress, regulate emotions, and build healthy relationships. Dr. Sheehan leads the organization's research component, applying rigorous epidemiologic and intervention-science methods to evaluate program impact and strengthen the evidence base for early mental health skill building. Dr. Sheehan is also a Courtesy Associate Professor in the Department of Epidemiology at the Robert Stempel College of Public Health and Social Work at Florida International University. Her program of research focuses on understanding and addressing social, structural, and psychosocial barriers to accessing and engaging in health care, including mental health services, among vulnerable and underserved populations. Dr. Sheehan's research has included the development and evaluation of innovative, evidence-based interventions to improve health outcomes and care engagement among diverse populations. Her studies have incorporated advanced methodologies such as Ecological Momentary Assessment, Just-In-Time Adaptive Interventions, stepped care approaches, and Sequential Multiple Assignment Randomized Trial designs. Dr. Sheehan holds a PhD in Epidemiology from Florida International University and Bachelor of Science and Master of Public Health degrees from Boston University.

Pilar Delgado
PhD, IMH-E

An early childhood development specialist, infant mental health consultant, and educator with more than 20 years of experience supporting young children, families, and educators. She holds a doctorate degree in Early Childhood Development and Teaching and Learning, and her research focuses on how brain development and relationships influence children's learning, behavior, and emotional well-being. Pilar is passionate about translating developmental science into practical, research-informed strategies that empower parents to better understand their children, strengthen relationships, and foster resilience.

April Miralles
Early Childhood Education

April has been working in Early Childhood Education for the past 17 years. She has 2 degrees one in Early Childhood specializing in Montessori Primary Education, one in Elementary Childhood Education, and a Bachelor’s degree in English. She has worked for 10 years in Montessori education as an Assistant then Lead Teacher and also as an Assistant Director where she helped to spear head a new Montessori School. Currently, she has been teaching 1st grade for 7 years in a traditional Charter School. She has a passion for teaching children in the early formative years as well as building relationships with my students and their families to help them thrive and succeed not only academically but socially and emotionally.

Christine Hughes
PhD

Christine R. Hughes, Ph.D., is the founding Executive Director of the Florida Association for Infant Mental Health and a Miami developmental psychologist with over twenty years in the early development and mental health of infants and young children. Her work spanning early intervention, Head Start, and childcare quality systems has shaped risk-screening programs that reach more than 30,000 families a year.

Michelle Bortnik
LMFT

Michelle is a Licensed Marriage and Family Therapist, Registered Play Therapist, and Infant Mental Health Specialist who maintains a private practice serving children, teens, and young adults, and offers parent coaching. With over a decade as a school counselor across early childhood, elementary, and high school settings, she brings deep expertise in child and adolescent development. She is passionate about supporting students' emotional well-being and fostering resilience at every stage of their growth.

Robert Glick
CPA

Robert "Bobby" Bruin Glick is a shareholder and managing director in Kaufman Rossin's assurance and advisory services practice, with over 35 years in public accounting spanning audits, mergers and acquisitions, and tax planning. A Florida CPA and member of the AICPA and FICPA, he serves clients ranging from public companies to private individuals. Bobby also brings deep nonprofit governance experience as current treasurer and board member of both the Florida Grand Opera and the Rhythm Foundation.

Email

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Phone

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Office

Schedule an appointment to visit our office.

Connect

Get in Touch

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