Empowering students with language-based learning differences
Our Team



About
Siena Faculty and Staff Directory
Experts in Our Field
Scroll down to meet our dedicated team of faculty, staff, and administrators and learn about their backgrounds, expertise, accomplishments, and commitment to student success.
| Name | Title | Group | ||
|---|---|---|---|---|
![]() |
Atkinson, Bekah | Director of Admissions | Administration, Administrator, Central Office | |
![]() |
Augustine, Beth | Reading Teacher | Silver Spring, Teacher | |
![]() |
Balmadier, Marcia | Lead Administrator, Satellite Campus | Administration, Satellite, Silver Spring, Staff | |
![]() |
Bator, Stefanie | Humanities Teacher | Northern Virginia, NoVA, Teacher | |
![]() |
Betts, Jennifer | Head of School | Administrator, Northern Virginia, NoVA | |
![]() |
Bonner, David | Assistant Director of Technology and High School Science Teacher | Silver Spring, Teacher | |
![]() |
Burdusi Mosi, Aristea | Admissions Associate | Central Office, Staff | |
![]() |
Calamito, Katlyn | Office Manager | Northern Virginia, NoVA, Staff | |
![]() |
Campbell, Patrick | Middle and High School Humanities Teacher and Humanities Department Chair | Northern Virginia, NoVA, Teacher | |
![]() |
Cho, Won | School Counselor & Student Life Coordinator | Northern Virginia, Staff | |
![]() |
Cook, William | Math Teacher | Silver Spring, Teacher | |
![]() |
Curd, Jillian | Reading Teacher | Satellite, Silver Spring, Teacher | |
![]() |
Darefsky, Jillian | Executive Head of School | Administration, Administrator, Central Office | |
![]() |
de Lisser-Ellen, Aaron | Paraeducator | Northern Virginia, NoVA, Teacher | |
![]() |
DeBacker, Rachel | Elementary Support Teacher | Satellite, Silver Spring, Teacher | |
![]() |
Dos Santos, Avery-Grey | Middle and High School Science Teacher | Silver Spring, Teacher | |
![]() |
Douglas, Katie | Head of School | Administration, Administrator, Silver Spring | |
![]() |
Dunn, Kimberly | Elementary and Middle School Teacher and Science Department Chair | Northern Virginia, NoVA, Teacher | |
![]() |
Elessie, Shantel | School Counselor | Satellite, Silver Spring | |
![]() |
Fabijanic, Beth | Director of Curriculum and Instruction | Administrator, Central Office, Silver Spring, Staff | |
![]() |
Fattah, Rozmia | Middle and High School Math Teacher | Silver Spring, Teacher | |
![]() |
Fletcher, Samantha | Director of Diversity, Equity, Inclusion, and Community Engagement | Administration, Central Office | |
![]() |
Franson, Nick | High School Science Teacher and Director of Student Life | Silver Spring, Teacher | |
![]() |
Freeman, Kyo | Math Teacher | Silver Spring, Teacher | |
![]() |
Fruscione, Joe | Communications, Content, and Advancement Coordinator | Central Office, Staff | |
![]() |
Glassford, Emily | College Counselor | Staff | |
![]() |
Greenzaid, Ally | Art Teacher | Silver Spring, Teacher | |
![]() |
Gunja, Cindy | Elementary Teacher | Satellite, Silver Spring, Teacher | |
![]() |
Hammond, Jennifer | Elementary Teacher | Silver Spring, Teacher | |
![]() |
Hayes, Sonja | Middle and High School Humanities Teacher and History Department Chair | Silver Spring, Teacher | |
![]() |
Herseth, Margaret | Events Coordinator | Northern Virginia, NoVA | |
![]() |
Hjalmervik, Stefanie | Reading Teacher | Northern Virginia, NoVA, Teacher | |
![]() |
Holmes, Michael | Athletic Director | Silver Spring, Teacher | |
![]() |
Holst, Leslie | Reading Teacher and Reading Department Chair | Silver Spring, Teacher | |
![]() |
Honn, Anne | Events Coordinator | Silver Spring, Staff | |
![]() |
Hunt, Christopher | Elementary Teacher | Northern Virginia, NoVA, Teacher | |
![]() |
Hyland, Hollis | Reading Teacher | Silver Spring, Teacher | |
![]() |
Jenkins, Evan | Photography Teacher | Silver Spring, Teacher | |
![]() |
Kanka, Justin | Math Teacher and Math Department Chair | Northern Virginia, NoVA, Teacher | |
![]() |
Kanter, Simon | Director of Technology | Administration, Administrator | |
![]() |
Kratzke, Maya | Middle and High School Dean of Students | Silver Spring, Teacher | |
![]() |
Lewis, Jacob | Music Teacher and Arts Department Chair | Silver Spring, Teacher | |
![]() |
MacLean, Gordon | Middle School English Teacher | Silver Spring, Teacher | |
![]() |
Pettey, Jennifer | Director of Tutoring | ||
![]() |
Pham, Mimi | High School Government and English Teacher and English Department Chair | Silver Spring, Teacher | |
![]() |
Phenegar, Warren | History Teacher | Silver Spring, Teacher | |
![]() |
Pierce, Vickie | Senior Office Manager | Silver Spring, Staff | |
![]() |
Rinehardt, Robert | Director of Finance and Operations | Administration, Administrator, Central Office | |
![]() |
Rowlette, Frank | Middle School Math Teacher and Dean of 5th Grade Students | Silver Spring, Teacher | |
![]() |
Saade, Amal | Performing Arts Teacher | Silver Spring, Teacher | |
![]() |
Salomon, Ryan | Paraeducator | Silver Spring, Staff, Teacher | |
![]() |
Sanders, Jessica | High School English Teacher | Silver Spring, Teacher | |
![]() |
Sarago, Kaitlin | Digital Marketing and Communications Manager | Central Office, Staff | |
![]() |
Sewick, Andrew | High School Spanish Teacher | Silver Spring, Teacher | |
![]() |
Shah, Pinki | Middle School Social Studies Teacher | Silver Spring, Teacher | |
![]() |
Shumate, Suzan | High School Math and Science Teacher | Northern Virginia, NoVA, Teacher | |
![]() |
Silverman, Shana | Elementary Teacher | Satellite, Silver Spring, Teacher | |
![]() |
Simmons, Che | Elementary Teacher | Northern Virginia, NoVA, Teacher | |
![]() |
Singletary, Perry | Paraeducator/After School | Silver Spring, Staff, Teacher | |
![]() |
Small, Nathaniel | Language Arts Teacher | Northern Virginia, NoVA, Teacher | |
![]() |
Staten, Kanika | Middle and High School Science Teacher | Silver Spring, Teacher | |
![]() |
Weber, Abigail | Elementary Lead Teacher | Silver Spring, Teacher | |
![]() |
Winter, Béatrice | Elementary and Middle School Science Teacher and Science Department Chair | Silver Spring, Teacher |
Siena is there to provide a mentor–mentee relationship where it’s tailored toward the needs of the student and their learning differences. I know that personally because it was 9 years as a student for me. –Brandon Butsavage (Siena '16)































































