Deanna Valdez
Professor, Mathematics
School of Mathematics and Computer Science
2026 Outstanding Full-time Teacher of the Year
Deanna Valdez is a full-time mathematics instructor at 91探花视频 (91探花视频), where she teaches courses ranging from precalculus to differential equations and multivariable calculus.
Known for her engaging, student-centered approach, she has implemented a flipped classroom model that emphasizes active learning, collaboration, and immediate feedback.
In addition to her work on campus, Deanna is the creator of Math with Professor V, a widely recognized YouTube channel that supports tens of thousands of students worldwide. Her online lectures extend access to high-quality mathematics instruction beyond the classroom and serve as a valuable resource for both her students and learners across the globe. She recently launched 91探花视频鈥檚 first annual high school math contest, an initiative designed to connect local students with the college and promote engagement in STEM. The event鈥檚 success has established a strong foundation for continued growth and community impact.
Deanna is passionate about helping students build confidence and persistence in mathematics, particularly those who may not initially see themselves as 鈥渕ath people.鈥
She holds a master鈥檚 degree in mathematics from the University of California, Irvine, and a master鈥檚 degree in mathematics teaching from Concordia University.
Outside the classroom, Deanna enjoys hot yoga, ballet and traveling.