Administration/Leadership Timothy Bopp President Nara Mahone Principal Katrina Cooke Accounting & Administration Director Charles Jefferson Communications Director Kate Lucas Marketing Director John Malloy Chief Operating Officer Brian Parker Admissions Director Taylor Wallace Dean of Students Faculty Sr. Genemarie Beegan, RSM Art Department Chair, Art/Ceramics Teacher Tom Bulgrin Band Teacher Karin Chew Spanish Teacher Joshua Cook History & Social Studies Department Chair and Teacher Nicky Fish English Teacher Peter Gruber History and Social Studies Teacher Aimee Guzman Resource Learning Center Coordinator Edward "Jack" Helbig Junior English & Theater Arts Teacher Maggie Hogen Counseling Department Chair and Counselor Dianne Kenny Mathematics Teacher Peter Kralovec-Kirchherr Math Teacher Laura Lohenry Science Teacher John McLaughlin History & Social Studies Teacher Theodore McManigal Religion Teacher Kelli McMullen School Counselor Taylor Moore Athletic Director Amilcar Morales Foreign Languages Department Chair, Spanish Teacher Alyssa Ngo English and Religion Teacher Sr. Philia Okonkwo, DMMM Religion Department Chair and Teacher Krystian Palmero BSTEM Teacher, Director of The Learning Commons Randall Postiglione Mathematics Teacher Tom Raehl English Department Chair, English Teacher Tom Shively Math and Science Department Chair, Science Teacher Priyanka Singh Science Teacher Jonathan Terrasi Director of Technology Marcelina Tokarczyk Physical Education Teacher Br. James Van Dyke, CSC History and Social Studies Teacher Kurt Wittenberg History and Mathematics Teacher Qiana Young '98 Science Teacher Jordan Zeno Ortiz English Teacher, Student Activities Director Staff Bricia Acosta Admissions Coordinator Linda Bannon Administrative Assistant Joe Donahue Senior Director of Development Eric Gonzalez Director of Security L. Jessica Jagielnik Music Program Coordinator Adrian Jimenez Business Office Assistant Marie Kalas Director, The Fund for Holy Trinity & Alumni Engagement Victor Monterroso Maintenance Director Arlene Ortega '06 Development Manager Alejandra Saavedra Attendance Officer Matthew Swanson Scholarships & Financial Assistance Officer