Faculty & Staff
Maria Acero
Supervision
Sonja Ahrendt

Javier Alfaro
Custodian
Administration

Manuel Alfaro
Building Manager
Administration

Corinna Ausfahl
AfterCare Coordinator
Supervision, AfterCare

Siniša Bajs
Head of Economics & German Department
German, Economics

Nadine Bernstein
Makerspace Coordinator

Elisabeth Bichler
Lower School

Paul Boos
School Chef
Administration

Griselda Borja-Matos
Controller / HR Manager
Administration

Ruth Boser
Religion

Dr. Julie Braun
DEI Coordinator
Student Services

Michaela Braun Rueda
Business Manager
Administration, Development

Guido Brescia
Custodian
Administration

Marta Coulter
Head Librarian
Administration, Library

Dr. Evelyn DeGraf
Choir Director
AG Program

Dr. Galen DeGraf
Music

Eva Dell
English, German

John DiBetta
Head of Athletics Department
Physical Ed (Sport)

Jens Dietzel
English, French, German