2022-2023 新面孔, New Places

This year we welcomed many "new faces" to the WT Community, and several current employees moved to "new places."
Get to know our new faculty, administration, and staff!


  • New Places
Rhianna Vignolini

Junior PreK Assistant

  • Lower School
  • New Places
Alison Trexel

Middle School Learning Specialist

  • Middle School
  • New Places
Maggie Horton

Programs Coordinator

  • Non-Teaching Employee
  • 新面孔
Karen Johnson

MS Math Teacher

  • Middle School
  • New Places
Marie Helstrom

MS/US Music and Drama Teacher

  • Lower School
  • Middle School
  • Upper School
  • New Places
Terri DeSimone

LS/MS Physical Education Teacher

  • Lower School
  • Middle School
  • New Places
Maddy Powell

Admission Assistant

  • Non-Teaching Employee
  • New Places
Annie Tritsch

Assistant Director of Programs

  • Non-Teaching Employee
  • New Places
Erin Prem

Academic Department Coordinator

  • Non-Teaching Employee
  • New Places
Svetlana Shabalov

Associate Director of Finance

  • Non-Teaching Employee
  • New Places
Julia Posteraro

Executive Director of Finance and Operations

  • Non-Teaching Employee
  • New Places
John Charney

Executive Director of Facilities and Renovation

  • Non-Teaching Employee
  • New Places
Dan Sadowski

Director of Administrative Services

  • Non-Teaching Employee