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Senior Leadership Team

Superintendent

Superintendent Dr. Goree

Leading Duncanville ISD as Superintendent, Dr. Goree is a nationally recognized education leader focused on innovation, strategic growth, and student success. He oversees the district’s vision, strategy, and operations to drive excellence.

Read More about Dr. T. Lamar Goree

Chief of Staff

Tellauance Graham Chief of Student Services and Campus Support

Tellauance L. Graham serves as the Chief of Staff for Duncanville ISD, providing critical operational leadership and strategic support to the Superintendent and Executive Leadership Team. He oversees special projects, manages district staff, and leads key initiatives that drive organizational effectiveness.

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Chief Financial Officer

Photo of Brandie Mayo

Responsible for managing Duncanville ISD’s $168 million budget, Ms. Moss ensures financial planning, compliance, and resource allocation align with district goals. Her background in finance and analytics enhances district efficiency.

Read More about Darla Moss

Chief Academic Officer

DR. SAMUEL NIX CHIEF ACADEMIC OFFICER

At the forefront of curriculum and instruction, Dr. Nix oversees academic programs, professional development, and student services from K-12, ensuring high educational standards and continuous district-wide improvement.

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Chief of Schools

Chief of Human Resources

pamela brown chief of human resource Officer

Overseeing staffing, employee relations, and performance management, Ms. Brown ensures Duncanville ISD attracts and retains top talent. Her two decades in education leadership contribute to a strong and effective workforce.

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Chief of Police

Max Geron Headshot

Max Geron, Chief of Police for Duncanville ISD, oversees district safety with over 35 years of law enforcement experience. A former Dallas Police major and Rockwall Police Chief, he fosters community engagement and trust, ensuring a secure environment for students and staff across 18 campuses.

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Chief of Operations

maria zamora chief of operations

Managing daily district operations, Mrs. Zamora oversees transportation, maintenance, custodial services, and school nutrition while also leading safety and bond initiatives. Her 25 years in education ensure effective support for students and staff.

Read More about Mari Zamora

Chief of Athletic Operations

derick roberson director OF ATHLETICS

Derick Roberson, Chief of Athletic Operations for Duncanville ISD, oversees athletic programs, eligibility standards, and budget management. With over 30 years in athletics, he has led coaching and administrative roles, fostering student-athlete development. His goal is to elevate Duncanville athletics to national prominence through excellence and sportsmanship.

Read More about Derick Roberson