Meet our leadership and safeguarding team

Nicole Donadio is a seasoned educational leader with over 25 years of experience in K–12 education. As Head of School at Henderson International School, she brings a deep commitment to student achievement and school-wide success.

Throughout her career, Nicole has consistently led schools to improved outcomes through her dedication, innovative thinking, and inclusive leadership. She is passionate about creating dynamic, future-focused learning environments that engage students, support educators, and involve the wider school community. Her leadership is defined by her drive to inspire excellence and foster a culture of continuous growth.

Lizette Augustine serves as our Early Childhood Director, overseeing our Preschool, Pre-K, and Kindergarten programs. She is known for being very in-tune with all of her students' progress and is always available to answer questions or discuss a child's needs. She has shared back-to-school tips with our community and has been featured in news releases regarding school celebrations such as our Lunar New Year events.

Carmen Benedict is an experienced educator and school administrator with a strong record of success supporting diverse K–12 student populations. She holds a doctorate focused on enhancing instructional leadership through pedagogical development and the supervision of school principals.

Carmen has extensive experience mentoring professionals and graduate students through the UNLV graduate programme, with expertise in instructional supervision, curriculum design, teaching strategies, and academic mentoring.

A skilled communicator in both written and oral formats, Carmen is deeply invested in the Henderson and Las Vegas communities — not only as an educator but also as a mother and business owner, bringing over 40 years of experience to her work in education and leadership.

Stephanie Lawson serves as the Director of Secondary Education and Family Engagement at Henderson International School, bringing more than 23 years of experience in education. Throughout her career, Stephanie has been dedicated to supporting students, developing educators, and creating school communities where every student is known, valued, and encouraged to reach their full potential. Her experience in teaching and school administration shapes her commitment to helping students grow academically, socially, and emotionally.

Stephanie believes that meaningful relationships are at the heart of great schools. She is passionate about helping students build confidence, develop independence, and discover their strengths while partnering with families to support each child’s growth. As an educational leader, she values collaboration, open communication, and a strong sense of community, working alongside teachers and families to create an environment where students feel supported, challenged, and inspired to succeed.