Mrs. Charlene E. Mastro

Phone: 610-293-0855 Office 3661, Voicemail 3760


Degrees and Certifications:

University of Kansas: B.A. Spanish, B.A. Italian, M.A. Spanish Language and Literature Middlebury College: M.A. Italian Language and Literature Chestnut Hill College: K-12 Spanish certification program Drexel University: Program Specialist in English as a Second Language

Mrs. Charlene E. Mastro

When you learn a language you have a key that can open doors all over the world. I look forward to sharing my passion for languages with you!

Please feel free to contact me with any questions, comments or concerns. Email is the best way to get in touch with me quickly!

"I am not the same having seen the moon shine on the other side of the world."

~Mary Anne Radmacher

Mrs. Mastro's Schedule

  • Homeroom: 219 

    Period 1: ELL 1
    Period 2: ELL 1 /2
    Period 3: Spanish 3 Advanced
    Period 4: ELL monitoring

    Period 5: ELL 2

    Period 6: Spanish 2 Honors
  • Radnor High School is participating in a district initiative to enhance communication with students and parents through Schoology, an online learning management system that allows users to safely and securely share academic content. All RHS teachers will begin to use the system with students this school year. To increase efficiency of classroom management, teachers will not be updating their webpages as frequently. Directions for parent access to Schoology will be made available during the second semester of the school year. Home Access Center (HAC) will continue to serve as the place for parents to view current grades.