Administration
Below you will find a listing of the administration and staff at Greensburg Central Catholic Junior-Senior High School. There are connections to email listed if applicable, but please know you may contact our school office at 724-834-0310 any time should you have concerns or questions.

Theresa Szmed
Principal

Deb Ritenour
Development

Ruth Ann Grant
Coordinator

Tracy Otto
Business Manager

Regina Kudla
Business Specialist

Stefanie DeMarco
Assistant Principal

Brother Xavier O’Mara
Guidance – Grades 7, 8, 9

Carla Burke
Guidance – Grades 10, 11, 12

John F Thompson
Athletic Director

Caroline Talamo
Coordinator of Admissions and Communications
Faculty
Below you will find a listing of the faculty at Greensburg Central Catholic Junior-Senior High School. There are connections to email listed if applicable, but please know you may contact our school office at 724-834-0310 any time should you have concerns or questions.

Alyssa Ambrisco
English

William Burkart
Social Studies – Department Head

Pam Cullen
Science

Julie Hendrick
Mathematics

Rachel Obsenica
English

Erin Riggi
Visual and Performing Arts – Department Head

Richard Stanley
World Language

Jeff Voelker
Science

Tyler Zimmer
Physical Education

Anne-Marie Battaglia
Science

Ralph Cardella
Social Studies

David Ferranti
English and Social Studies

Livia Molinaro
Religion

James O’Connor
World Language

Colleen Sherman
Religion – Department Head

Bridgette Trunzo
Religion

Marcy Whirlow
Academic Support

Clare Brdar
Science

Christine Colcombe
Science – Department Head

Anthony Giansante
English

James Nierle
Music

Heather Peters
Mathematics – Department Head

Autumn Sonnet
Visual and Performing Arts

Matthew Very
Education Technology, MakerSpace

Marianna Wolf
Mathematics
Advisory Council
Greensburg Central Catholic Junior-Senior High School Advisory Council
- Dr. Gregory Bisignani ’85, chair
- Mr. Michael Blahovec
- Sister Donna Marie Leiden
- Dr. Tracy McNelly



