Meet the Riverview team

Ms. Pidgeon is a Master’s-prepared professional. She graduated from the University of Tampa, as well as the University of Phoenix. Prior to working in education, she was a public health nurse and RN case manager. Ms. Diana is adored by her students for being very engaging. She is passionate about helping children reach their full potential. When Ms. Diana isn't at Sylvan, you'll find her spending time with her family.

Ms. Nelson holds a Master of Education in Education, specializing in Mathematics from Walden University, and a Bachelor of Science in Mathematics from the University of Tampa. She brings over 20 years of experience in mathematics education, having served in various teaching roles across multiple institutions, including Saint Petersburg College, Hillsborough Community College, and Strayer University. As a former academic chair of mathematics and current high school teacher, Ms. Nelson has demonstrated outstanding leadership and ability to help students build strong mathematical skills and confidence. When she's not at Sylvan, you'll find Ms. Nelson at outdoor events with her ASD kiddo, enjoying activities to burn off his energy or relaxing under an umbrella at the beach.

Ms. Pepe is a seasoned math teacher with a Bachelor of Elementary Education, majoring in Mathematics, from the Northern Iloilo Polytechnic State College in Iloilo, Philippines. She also holds a State of Florida Department of Education Exchange Teacher Certificate for Grades PK-12. With over 20 years of teaching experience abroad and in the U.S., Ms. Pepe has a proven track record of helping students reach their fullest potential in mathematics. When she’s not inspiring students at Sylvan, you’ll find her mentoring, offering guidance and emotional support to students at school, helping them navigate challenges both academically and personally.

Mr. Luka is a high school teacher in Hillsborough County, specializing in reading and writing. Prior to entering the K–12 classroom, he served as a lecturer in business management and human resources at institutions of higher education in both the UK and India. He holds an MBA in Business Administration and has also studied philosophy at the Institute of Philosophy and Science in Goa, India. Mr. Luka believes in integrity and a student-centered approach to teaching. When he isn't at Sylvan, you'll find him socializing with friends.

Ms. Gibson is a dedicated Hillsborough County Public Schools educator with a passion for helping students thrive across grade levels. She holds a bachelor’s degree in elementary education from the University of Florida (Go Gators!) and a master’s degree in business administration from Saint Leo University. Before returning to the classroom, Ms. Gibson enjoyed a successful corporate career in human resources. Her return to education reflects her deep-rooted belief in the power of teaching and her desire to make a meaningful impact in the academic and personal growth of children. When she isn't at Sylvan, you'll find her hanging out with her son or dog, cooking, taking a Zumba class, or traveling. One of her most recent destinations, Singapore and Bali, is a personal favorite combination for relaxation and foodie finds!