Sienna Math
Sienna Math
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    • Home
    • 2025-26
    • About Us
    • Location
    • Missed Lessons
    • The Difference
    • Text Messages
    • Exam Reviews
  • Home
  • 2025-26
  • About Us
  • Location
  • Missed Lessons
  • The Difference
  • Text Messages
  • Exam Reviews

About Us

Ms. Amber Muscarello

Ms. Amber Muscarello

Ms. Amber Muscarello

Mrs. M. has a B.A. from Trinity International University and master's in math education from University of Houston and has 15 years education experience. She is a campus teacher of the year winner in FBISD. Mrs. M is certified Math 4-8 & Math 8-12.

Mr. Marc Muscarello

Ms. Amber Muscarello

Ms. Amber Muscarello

Mr. M. has a B.S. in mathematics and a master's in educational administration. He's worked in many roles in FBISD including high school math teacher, assistant principal, and district level positions. Mr. M. is certified Math 8-12.

Mr. Rustin Buck

Ms. Amber Muscarello

Mr. Rustin Buck

Mr. Buck has a B.A. from Rice University and a master's from the University of Florida. He's been in education for over 25 years and has taught both German and mathematics. He is a campus teacher of the year winner in FBISD. Mr. Buck is certified Math 6-12. 

Mr. Dale Crosby

Ms. Jenny Nesbit

Mr. Rustin Buck

Mr. Crosby has a B.S. in mathematics from University of Houston and currently teaches Pre-Calculus AAC at Elkins High School. Mr. Crosby has been in education over 25 years. Mr. Crosby is certified Math 6-12. 

Mr. Brent Evatt

Ms. Jenny Nesbit

Ms. Jenny Nesbit

Mr. Evatt has a Master's degree in Education and is certified in Mathematics 6-12, Health 6-12 and Physical Education K-12.  He is a former FBISD teacher and has 31 years of math experience. 

Ms. Jenny Nesbit

Ms. Jenny Nesbit

Ms. Jenny Nesbit

Ms. Nesbit has a  B.A. in Special Education with mathematics teaching specialization and has over 15 years experience in education. She is a campus teacher of the year finalist. Ms. Nesbit is certified Math 4-8 & Math 7-12. 

Ms. Monique Mays

Ms. Amber Pearson

Ms. Amber Pearson

Ms. Williams  has a B.S. in mathematics from Texas State University. Ms. Williams has over 20 years of experience in education. She's both a campus teacher of the year and a FBISD Teacher of the Year winner. Ms. Williams is certified Math 6-12.

Ms. Amber Pearson

Ms. Amber Pearson

Ms. Amber Pearson

Ms. Pearson has a B.S. in mathematics from University of Illinois and a master's in educational administration from University of Houston. She is the department head at Elkins High School with over 20 years experience. She's a campus teacher of the year for FBISD. Ms. Pearson is certified Math 6-12. 

Mr. Felipe Valdes

Ms. Amber Pearson

Mr. Felipe Valdes

Mr. Valdes has a B.A. in mathematics from University of Houston. He currently teaches at Elkins and is a campus teacher of the year for FBISD. He has over 10 years of education experience. Mr. Valdes is certified Math 8-12. 

Ms. LaToya White

Ms. LaToya White

Mr. Felipe Valdes

Ms. White has a B.S. from Texas A&M and currently teaches Algebra 1 at Quail Valley Middle School GT Academy. She has seven years of teaching experience and is certified Math 4-8. 

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