​Caring Educators Providing High Quality Childcare in Irving, Texas.

The Staff at Las Colinas Children's Academy is trained to provide your child with a unique, educational and fun learning experience.  All of our teachers are CPR and First Aid Certified and passed a criminal background check. All of our teachers follow a training schedule to stay up to date with the needs of the children. Our teachers work hard to provide a warm and nurturing environment. ​

Josefina ​Rangel

Executive Director

Mrs. Josefina brings over 20 years of experience in early childhood education and serves as the heart of Las Colinas Children’s Academy. With a degree in Early Childhood Development, she leads with compassion, intention, and a deep commitment to quality care. As Director, she not only mentors and supports her teaching team but also builds lasting relationships with children and their families. Her leadership style is rooted in empathy and collaboration—she believes in uplifting her staff, listening to families, and ensuring every child feels safe, valued, and ready to learn. Guided by Vygotsky’s Sociocultural Theory, Mrs. Josefina emphasizes hands-on, developmentally appropriate learning that supports each child’s unique path. Her dedication creates a warm, welcoming environment where children grow, teachers thrive, and families feel like part of a community.

Cynthia ​Rangel

Director of School Operations

Miss Cynthia has been working in early childhood education for over eight years. She holds a bachelor’s degree from Abilene Christian University and is currently pursuing her master’s in Early Childhood Education from Grand Canyon University. As Director of School Operations, Cynthia supports our teaching team, oversees enrollment and family engagement, and ensures that every part of the day runs smoothly—from the classroom to the front office. She also leads our center-wide events, manages communication efforts, and helps bring our school community together.
Known for her joyful energy and creative spirit, Cynthia loves bringing stories to life, dancing with the children, and celebrating the magic of learning through play. She is a passionate advocate for early childhood education and believes every child deserves to be supported, seen, and celebrated.

Ellen ​Wang

Office Manager

Mrs. Ellen has worked in childcare since 2006 and brings a calm, creative, and supportive presence to Las Colinas Children’s Academy. In addition to working with children, she assists with administrative duties and helps keep the center running smoothly. She loves music, painting, and drawing, and enjoys sharing her creativity with the children. Above all, she hopes to bring a smile to everyone she greets each day.

​Srividya Nunna

Infant Teacher

Mrs. Srividya provides calm, attentive care to LCCA’s youngest learners. With firsthand experience as a parent and a passion for infant development, she creates a nurturing, emotionally safe space where babies can explore and connect. Her responsive approach supports early milestones—rolling over, grasping, smiling—with warmth and encouragement. She believes infants learn best through secure relationships, and her loving presence ensures every child is seen, soothed, and supported.

Yalissa Sierra

Twos Teacher

Mrs. Yalissa brings six years of preschool experience and a passion for guiding children through play and exploration. Her teaching style blends child-led discovery with intentional instruction, allowing children to learn through hands-on activities while developing independence and critical thinking. Circle time is a favorite classroom ritual, where children build community and begin each day with joy. From weather science to storytelling, Mrs. Yalissa encourages learning that is meaningful, engaging, and uniquely tailored to each child.

​Bharatha ​Markonda

Twos Teacher

With a natural warmth and joyful energy, Mrs. Bharatha creates a welcoming environment for two-year-olds to thrive. She incorporates books, songs, and hands-on activities that support language, motor, and social development. Story time is a highlight in her classroom, offering opportunities for bonding and early literacy skills. She brings a balance of structure and creativity, helping toddlers explore the world with wonder while building strong early learning foundations.

Ana Aldape

Two and a Half Teacher

With over 30 years of early childhood experience, Mrs. Ana brings a calming presence and deep wisdom to her classroom. She connects with children through patience, love, and laughter—turning every moment into an opportunity for learning. Her gentle guidance and hands-on approach make her classroom a safe haven for exploration and growth. Whether leading a small group activity or singing a silly song, Mrs. Ana creates lasting learning experiences full of joy and trust.

Beatriz (Bety) Villagomez

Preschool Teacher

Nearly a decade of experience fuels Mrs. Bety’s playful, responsive approach to teaching three-year-olds. Her classroom is a joyful place where children feel loved, respected, and empowered to learn through play. She creates strong bonds with her students and sparks their curiosity with hands-on activities, outdoor exploration, and favorite stories like Pete the Cat. Her nurturing style ensures every child feels valued and ready to discover the world around them.

​Whitney Joseph

Preschool Teacher

With over ten years of experience, Mrs. Whitney specializes in guiding three- and four-year-olds through fun, hands-on discovery. Her classroom comes alive during circle time and story time, where children build language, imagination, and social skills. Mrs. Whitney incorporates sensory-rich learning experiences and fosters curiosity by encouraging children to explore, create, and think critically. Her nurturing style and steady presence help children feel confident and excited to learn.

Sophia Ayala

Pre-Kindergarten Teacher

Mrs. Sophia blends structure and imagination to inspire both infants and pre-K children. With over four years of classroom experience, she designs play-rich environments where curiosity and creativity flourish. Morning circle time sets the tone for connection, learning, and joyful engagement. Guided by the belief that every child learns through play, Mrs. Sophia creates experiences that are hands-on, social, and meaningful. Her favorite moments include exploring silly books and celebrating each child’s unique growth journey.

​Monika Agrawal

Teacher Assistant

Mrs. Monika blends creativity and compassion in every interaction, bringing two years of experience and a deep understanding of both infant and pre-K development. She fosters strong relationships through positive reinforcement, supporting emotional growth and confidence in every child. Her classroom is full of movement, music, and art—spaces where children are free to express themselves and connect learning to their everyday world. She believes play is not just fun—it’s the foundation for lifelong learning.

​Sharmin Sultana

Teacher Assistant