Senior Administration

Sarna, Jennifer

Interim Chief Executive Officer and Secretary of the Board

ext. 13000

Administrative Assistant

Silvana Greco

ext. 13102

Rocchina Antunes

Acting Chief Education Officer

ext. 13860

Administrative Assistant

Angelina McMahon

ext. 13836

Anthony Arcadi

Superintendent of Student Achievement K-12

  • Father Michael McGivney CA
  • Sir Richard Scott CES
  • St. Benedict CES
  • St. Francis Xavier CES
  • Our Lady Queen of the World CA
  • Corpus Christi CES
  • Our Lady Help of Christians CES
  • St. Joseph CES, Richmond Hill

ext. 13840

Administrative Assistant

Elizabeth Galati

ext. 13004


Curriculum Administrative Assistant

Luisa Coquim

ext. 13034

System Portfolios

  • Artificial Intelligence (AI) / Emerging Technologies
  • Continuing Education
  • Curriculum and Assessment (K-12)
  • Early Years (Childcare Services/ Before/ After School)
  • eLearn
  • EQAO/OSSLT
  • Exams Lead
  • International Language Extended Day Program
  • New Teacher Induction Program (K-12)
  • Outdoor Education
  • Student Success/ Pathways

Mark Brosens

Senior Manager: Brand, Marketing & Communications

ext. 13615

Joel Chiutsi

Superintendent of Student Achievement K-12

  • Holy Cross CA
  • Pope Francis CES
  • San Marco CES
  • St. Angela Merici CES
  • St. Catherine of Siena CES
  • St. Clement CES
  • St. Peter CES
  • St. Joan of Arc CHS
  • Blessed Trinity CES
  • Divine Mercy CES
  • Father John Kelly CES
  • Holy Jubilee CES
  • St. Cecilia CES
  • St. David CES
  • St. James CES
  • St. Raphael the Archangel CES
  • St. Luke Catholic Learning Centre

ext. 13133

Administrative Assistant

Elizabeth Galati

ext. 13004

System Portfolios

  • Alternative Education
  • Excursions Lead
  • Graduations/ Awards/ Open Houses/ Scholarships
  • Speciality Programs
  • Student Engagement/ Leadership

Giovanna De Girolamo

Coordinating Manager of Planning & Operations

ext. 12374

Administrative Assistant

Adrienne Misura

ext. 12371

Khaled Elgharbawy

Superintendent of Facilities Services and Plant

ext. 12387

Tim Laliberte

Superintendent of Student Achievement K-12

  • Father Bressani CHS
  • Immaculate Conception CES
  • Our Lady of Fatima CES
  • St. Clare CES
  • St. Gabriel the Archangel CES
  • St. Gregory the Great CES
  • St. John Bosco CES
  • St. Margaret Mary CES
  • St. Jean de Brebeuf CHS
  • Guardian Angels CES
  • St. Agnes of Assisi CES
  • St. Andrew CES
  • St. Emily CES
  • St. Mary of the Angels CES
  • St. Michael the Archangel CES
  • St. Padre Pio CES
  • St. Stephen CES
  • St. Veronica CES

ext. 13625

Administrative Assistant

Joanna Vettese

ext. 13129

System Portfolios

  • Attendance Counsellors
  • Health and Safety Superintendent Representative
  • Home Instruction Lead
  • International Education
  • Safe Schools Lead
  • Safety Week
  • Supervision Parameters and Oversight Lead

Travis MacDonald

Acting聽Superintendent of Human Resources

ext. 13850

Administrative Assistant

Maria Teresa De Angelis

ext. 13819

Calum McNeil

Chief Financial Officer & Treasurer of the Board

ext. 12300

Administrative Assistant

Karen Errett

ext. 12301

Scott Morrow

Chief Information Officer

ext. 12386

Administrative Assistant

Justine Shinn

ext. 13658

Lou Paonessa

Superintendent of Student Achievement K-12

  • Sacred Heart CHS
  • Canadian Martyrs CES
  • Good Shepherd CES
  • Notre Dame CES
  • Our Lady of Good Counsel CES
  • St. Elizabeth Seton CES
  • St. Nicholas CES
  • St. Paul CES
  • St. Augustine CHS
  • All Saints CES
  • St. John XXIII CES
  • St. Justin Martyr CES
  • St. Matthew CES
  • St. Monica CES
  • St. Elizabeth CHS
  • Our Lady of the Rosary CES
  • St. Giovanni Battista Scalabrini CES
  • St. Joseph the Worker CES

ext. 13663

Administrative Assistant

Joanna Vettese

ext. 13129

System Portfolios

  • Cafeteria/ Food Services Lead
  • ESL/ ELL
  • Healthy Schools
  • Indigenous Education
  • Parent/ Teacher Interviews
  • SAL

Jennifer Powers

Superintendent of Student Achievement K-12

  • St. Theresa of Lisieux CHS
  • Father Henri Nouwen CES
  • St. Anne CES
  • St. Charles Garnier CES
  • St. Mary Immaculate CES
  • St. Marguerite d鈥橸ouville CES

ext. 11630

Administrative Assistant

Angela Berry

ext. 11628

System Portfolios

  • Elementary/ Secondary Special Education

Laura Sawicky

Superintendent of Student Achievement K-12

  • Cardinal Carter CHS
  • Father Frederick McGinn CES
  • Holy Name CES
  • Light of Christ CES
  • Our Lady of Hope CES
  • Our Lady of Annunciation CES
  • St. Mary CES
  • St. Katharine Drexel CHS
  • Blessed Chiara Badano CES
  • St. Brendan CES
  • St. Brigid CES
  • St. Mark CES
  • St. Robert CHS
  • Christ the King CES
  • St. Anthony CES
  • St. John Paul II CES
  • St. Michael Academy
  • St. Rene Goupil - St. Luke CES

ext. 13123

Administrative Assistant

Julia Di Simone

ext. 13122

System Portfolios

  • Community Engagement/ CSC
  • Faith Development and Religious Education Lead
  • Student Wellbeing and Mental Health
  • Uniform/ Standardized Dress Lead
  • York Region Public Health

Siobhan Wright

Superintendent of Student Achievement K-12

  • Our Lady of the Lake CA
  • Prince of Peace CES
  • St. Bernadette CES
  • St. Thomas Aquinas CES
  • St. Brother Andre CHS
  • San Lorenzo CES
  • St. Edward CES
  • St. Joseph CES, Markham
  • St. Julia Billiart CES
  • St. Kateri Tekakwitha CES
  • St. Patrick CES, Markham
  • St. Maximilian Kolbe CHS
  • Holy Spirit CES
  • Our Lady of Grace CES
  • St. Jerome CES
  • St. Joseph CES, Aurora
  • St. John Chrysostom CES
  • St. Patrick CES, Schomberg

ext. 13130

Administrative Assistant

Julia Di Simone

ext. 13122

System Portfolios

  • Apple Innovation Project
  • Black Student Graduation Coaches
  • Inviting and Inclusive Schools Lead
  • K-12 Athletics/ YRAA