Marianne has dedicated over two decades to education, leadership, and civic engagement. She currently serves as Principal of Channel Islands High School in Oxnard, California, where she leads initiatives to promote academic achievement, college and career readiness, and student wellness. Under her leadership, the school has embraced a holistic approach to student success, preparing students for a future of opportunity and impact. Prior to her current role, Marianne served as the Director of Instructional Support Services for the Oxnard Union High School District, where she oversaw district-wide initiatives in curriculum development, professional learning, and assessment practices. Her leadership was key in advancing several impactful district programs.

In addition to her professional commitments, Marianne is deeply engaged in civic life. She served on the Board of the League of Women Voters of Ventura County and continues to advocate for civic engagement, the promotion of multicultural education, and the advancement of women’s rights.

Marianne holds a Bachelor of Arts in History from UCLA and three Master’s Degrees in Education, School Counseling, and Educational Leadership.