Baltimore, MD
October 6, 2025
Faculty Institute: DC:0–5™
Dive into the only diagnostic classification system focused on mental health for infants and young children, birth to 5 years old.
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Upcoming Events
With ZERO TO THREE
ZERO TO THREE early child development events and conferences help early childhood professionals make a difference in the lives of babies, toddlers and their families.
Early Childhood Training and Events
Broaden your knowledge in child welfare, early childhood development, policy, advocacy, and early learning. ZERO TO THREE events offer expert-led virtual and live events to support continuous learning and professional growth.
Would you like a ZERO TO THREE expert to present at your event? Our team includes top-tier professionals in fields such as federal policy, early childhood mental health, pediatric primary care, early literacy and more. Meet our speakers and submit a request.
ZERO TO THREE LEARN Conference
October 8-9, 2025 | Baltimore, MD
October 27-29 | Portland, OR
November 2-3 | Washington, DC
For more than a decade, ZERO TO THREE has brought together thousands of early childhood professionals from around the world for a premier multidisciplinary experience in professional development.
Our early childhood conference offers a range of learning opportunities featuring the latest research, promising practices and policy strategies.
Why is ongoing learning and professional development important?
Regularly attending conferences and webinars in your field is vital to supporting ongoing professional development.
Benefits include:
Skills Growth: Strengthen your expertise and gain new knowledge
Career advancement: A growth mindset opens doors to new opportunities. Becoming a certified trainer expands your impact and offers opportunities to earn income
Adaptability: Stay ahead of trends, technology and regulations in early childhood development
Job satisfaction: Keep learning, growing and feeling confident in your role
Networking: Connect with experts and peers to expand your professional network
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Baltimore, MD
October 6, 2025
Faculty Institute: Critical Competencies
Transform teacher-child interactions with the essential skills needed to optimize social-emotional, cognitive, and language and literacy development—the ZERO TO THREE Critical Competencies for Infant-Toddler Educators™
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Baltimore, MD
October 7, 2025
Pre-Conference Forum: Leadership for Wellness
Join us for this engaging forum to explore the latest research and effective methods for supporting well-being.
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Baltimore, MD
October 7, 2025
Pre-Conference Forum: In This Together
Gain valuable insights into building enduring, collaborative relationships that strengthen the well-being of children, families, communities, and yourself.
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Baltimore, Maryland
October 8, 2025
LEARN Conference 2025
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Virtual
October 16, 2025
Testing Our Standards: Drug Screening and Toxicology in Child Welfare Settings
Join Safe Babies, a program of ZERO TO THREE™, for an upcoming webinar by Dr. Mollie Nisen that breaks down the science behind different testing methods, what results really mean, and common pitfalls to avoid.
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Virtual
October 21, 2025
IECMH Financing Webinar 3: Filling the Gap: Tax Revenue Building
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Virtual
November 4, 2025
DC:0—5™: Clinical Training
Tailored for those working with infants and young children, focusing on assessment, diagnosis, and case formulation.
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Virtual
November 5, 2025
The Growing Brain Basics Webinar Series
Explore how the brain grows and develops from conception to 5 years old and how you can support healthy brain development during these years when the brain is the most plastic, or receptive to change.
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Want to view a past virtual event?
Browse the archive.
Our virtual event series offers early childhood specialists from all disciplines the opportunity to hear directly from leading professionals in the field.
Become a ZERO TO THREE member and enjoy unlimited free access to past virtual events.
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Get the most out of our free events and professional development opportunities.
Latest Resources
Virtual Event
Reflective Practice Reflections: Voices Calling Us to Action, Connection, and Community
From formative career moments to big-picture systems change in IECMH policy, this conversation sparks fresh thinking and shared connection.
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Article
Supporting Babies and Toddlers in Foster Care: What Educators Need to Know
Children under 3 are the largest group entering the child welfare system. How can early childhood educators support babies and toddlers in foster care?
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Host Committee Nominations: 2026
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