Team

Principal
  • Howard L. Zimmerman, FAIA
Executive Director, Operations
  • Stephanie Bush, RA
Executive Directors
  • Andrew Zimmerman, RA
  • Jon Colatrella, PE
Directors
  • Alexei Tajzler, RA
  • Joseph Nevins
  • Mark Edmunds
  • Michael Joseffer
  • Richard Moses, RA
  • Tadhg Ó Fátharta
Director, Healthcare Projects
  • Edward Pon, RA
Senior Structural Engineer
  • Ilya Shtulberg, PE
Senior Project Managers
  • Andrew Halpin
  • Anthony Malara, RA
  • Carolyn Caste, RA
  • Douglas Michael
  • Igor Litwinowicz
  • Joan Berkowitz
  • John Favazzo, RA
  • Jon Buono, RA
  • Joseph Green, PE
  • Kevin Saumell, RA
  • Larry Joseph
  • Leslie Berman
  • Michael Cassidy
  • Stephanie Dillon
Project Managers
  • Alexandra Graham
  • Benjamin Lehrer, RA
  • Bryan Chester, PE
  • Carlos Reyes
  • Deoroop Matapersad
  • Ian Johnson
  • Jared Cole
  • Jeanmaire Dani
  • Jeremy Cote
  • Kyle Ramas
  • Lauren Printz
  • Massimiliano Galassi, RA
  • Omer Kalafatoglu
  • Ricky Shum
Project Associates
  • Alec Woletz
  • Ali Turan
  • Arturo Gutierrez
  • Brandon Sheiner
  • Carlos Valdez
  • Cory Chaplin
  • Daniel Burlew
  • David Duran
  • Esmail Mahbub
  • Hope Pollonais
  • John Baker
  • Jon Bisda
  • JP Polewczak
  • Julie Hoffmann
  • Karl Tipler
  • Louise O'Neill
  • Michael Valencia
  • Nofal Abbas
  • Philip Wong
  • Rose Bothomley
  • Santiago Balbin
  • Stuart Bateman
  • Thomas Pentoney
  • Tyler Wei
  • Yuri Karpinovich
Executive Director, Finance
  • Donna Singleton
Accounting Manager
  • Antoinette Bree-Sarmiento
Accounting Administrator
  • Sarah Archbold
Accounts Receivable
  • Derby Saint-Hilaire
CAD Manager
  • Tim Moran
IT Coordinator
  • Cesar Herrera
Office Administrators
  • Carol Hayden
  • Flora Kwitman
  • Jasmin Viera
Technical Administrators
  • Rosemarie Hernandez
  • Seema Deolall
  • Megan Falese
Proposals & Marketing
  • Allie Brush
  • Jane Gertler
  • Susana Holguin-Veras
Zoning + Code Coordinators
  • Arie Isaacs
  • Monica Slevin
  • Sarvar Aslanov