Who is Sierra Flores

Sierra Flores is a native Houstonian, attorney, and dedicated advocate for children and families. She earned dual bachelor’s degrees in Spanish and Sociology from the University of Houston before receiving her Juris Doctor from Thurgood Marshall School of Law. Her education, combined with her courtroom experience and work directly with families, has shaped an approach to the law that is both strategic and deeply personal.

Before founding Flores Law & Advocacy, PLLC, Sierra served as an Assistant District Attorney, where she handled a wide range of matters and gained valuable courtroom and case-management experience. Her work included serving as a juvenile prosecutor, handling protective order proceedings, advising law enforcement, and advocating in cases involving children, families, and vulnerable individuals. She also prosecuted adult misdemeanor cases, giving her experience across both the juvenile and adult criminal justice systems. That experience taught her how to evaluate complex situations, communicate clearly under pressure, and advocate zealously while never losing sight of the people whose lives are affected by the legal system.

Sierra founded Flores Law & Advocacy with a particular passion for helping children and families navigate systems that can often feel intimidating or overwhelming. Whether advocating for a child’s educational rights, representing a young person facing the juvenile justice system, or helping a family plan for its future, Sierra believes clients deserve an attorney who listens, explains their options plainly, prepares thoroughly, and is willing to stand up for them when it matters.

Sierra understands how difficult it can be to balance work, family responsibilities, school meetings, and court obligations. ARD meetings can take hours and from a parent’s workday, and court appearances often require even more time away from a job and family. Seeking legal guidance should not create another scheduling burden.

It is important to Sierra that families in different circumstances have a meaningful opportunity to obtain the help they need. That is why Flores Law & Advocacy offers limited after-hours consultations for individuals who cannot meet during traditional business hours. Sierra’s goal is to provide thoughtful, practical legal services that recognize the realities families face—not add to them.

Beyond the Office

Outside of the law, Sierra is a wife and mother of twin boys, loves a good cup of coffee, and has played the piano since she was young. She is happiest near the beach—preferably with coffee somewhere nearby. And if she could choose one superpower, it would undoubtedly be the ability to fly, mostly so she could visit every beach and coffee shop in the world without paying the outrageous price of airfare.

Sierra’s faith in Jesus Christ is at the center of who she is—personally and professionally. She believes the opportunity to practice law, advocate for others, and build Flores Law & Advocacy is a gift from God, and she strives to honor Him in the way she works, serves, and treats the people entrusted to her care.

Her desire to advocate zealously for children, families, and vulnerable people is deeply connected to that faith. Sierra knows what it means to have been shown grace, mercy, and help when she could not provide those things for herself. Because Christ first loved, saved, and served her, she believes she is called to use the abilities and opportunities she has been given in service to others. That conviction shapes the kind of attorney she strives to be: prepared, hardworking, honest, compassionate, and willing to stand firmly for those who need an advocate.

Her faith and family are constant reminders that the matters clients bring to Flores Law & Advocacy are never “just cases.” They involve real people, real children, real families, and real futures. Sierra considers it a privilege to serve others through her work and strives to approach every client and every case in a way that honors God.

A close-up selfie of a woman and a man outdoors in a park with green grass, trees, and a pathway in the background.

Education and Experience

Education

  • Juris Doctor — Thurgood Marshall School of Law

  • B.A., Spanish — University of Houston

  • B.A., Sociology — University of Houston

Legal Experience

  • Assistant District Attorney — Waller County

    • Juvenile Prosecutor

    • Adult Misdemeanor Prosecutor

    • Protective Order Proceedings

Bar Admission

  • State Bar of Texas - 2024

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