Lesley Berrios, 34, brings a diverse professional background, her Spanish language skills and a passion for service and advocacy to the role of Dallas CASA volunteer. A psychology graduate of the University of North Texas at Dallas, the Duncanville resident has worked in collectibles, administration, as a personal assistant and trains for marathons on the side.
However, it’s been in child advocacy that her diverse experiences have coalesced.
What brought you to Dallas CASA?
I came to Dallas CASA because of my desire to make a meaningful difference by supporting children in the foster care system. Volunteering with Dallas CASA gives me the opportunity to advocate for these children and be a consistent presence in their lives.
You are bilingual, speaking both English and Spanish. How has being bilingual impacted your child advocacy?
On my current case, being bilingual has been incredibly helpful. It allows me to connect more deeply with the youth I am serving, ensuring that the youth’s voice is fully heard and understood.
Would you encourage a friend to become a child advocate?
For my friends, particularly my bilingual friends, I would highly recommend volunteering at Dallas CASA. Many children in the system come from diverse backgrounds, and bilingual volunteers are crucial in breaking down communication barriers. For Spanish-speaking children, when they hear people who sound like them they feel heard.
Being able to understand, advocate and serve as a positive role model for these children is an incredibly fulfilling experience. One of the biggest takeaways from being a volunteer has been the importance of listening without judgment. Children in the system often feel overlooked or unheard, and offering them a safe space to express themselves is key to their healing process.
You’re currently serving a teenager, an age group that can sometimes be hard to connect with. Any tips for bridging the gap?
When working with teenagers, I’ve found that mutual respect and empathy are essential. Teenagers are navigating a complex stage of life, and it’s important to meet them where they are. Building trust and allowing them the space to make their own choices helps empower them during a critical time in their development.

