Our Team
Principal
Howard L. Zimmerman, FAIA
Executive Director, Operations
Stephanie Bush, RA, LEED AP
Executive Director, MEP/FP Group
Jon Colatrella, PE
Executive Director, Finance
Donna Singleton
Directors
Alexei Tajzler, RA
Joseph Nevins
Michael Cassidy
Monika H. Sasvary
Nick Dalton
Vincent DiBenedetto, PE
Director, Façade Compliance
Carolyn Caste, RA
Director, Special Inspections & Technology
Mark Edmunds
Director, Brand and Culture
Harron Zimmerman
Director, Client Relations
Allie Brush
Director, Marketing
Alaura Berry
Associate Directors
Justin Shea
Larry Joseph
Lauren Printz
Senior Project Managers
Alexandra Graham
Andrew Halpin
Anthony Malara, RA, LEED AP
Deoroop Matapersad
Harry Wesch
Igor Litwinowicz
Jeanmaire Dani, LEED AP
Jeremy Côté
John Favazzo, RA, LEED AP
Kevin Saumell, RA
Leon Geoxavier, RA
Leslie Berman, LEED AP
Massimiliano Galassi, RA
Vincent Astarita
Project Managers
Ali Turan, RA
Anthony Petricevich
Brette Ocampo
Carlos Reyes
Daniel Burlew
Erik Velez
Jake Young
Jose Armas
JP Polewczak
Jurgen Gjoka
Mathew Mantilla
Mehroz Syed
Moondeep Pradhananga, RA
Radhika Dash
Russell Butkiewicz
Shana Kurtz
Alteration Review Manager
Margaret Hovorka
Senior Electrical Associate
Douglas Michael
Senior Structural Engineer
Ilya Shtulberg, PE
Bryan Chester, PE
Senior Field Associates
Mel Jumangit - Special Inspector
Walter Thompson
Yuri Karpinovich
Project Associates
Anna Casey
Aqib Bhatti
Armando Vuksanaj
Ariel Mazor
Brian McCabe
Carlos Mora
Claire Taylor
Conor Goold
Dillon Galvis
Frank Kremsner
Gabriel Gavidia
Haseeb Azhar
Jessica Deutschmeister, PE
Jonathan Czyzyk
Katrina Torres
Kylan Connolly
Leandro Pimenta, PE
Luke Micelle
Margaret Hovorka
Mehroz Syed
Nathalie Jolivert
Nicholas Jebaily
Orlando Rivera-Carrion
Philip Wong
Robert Miller
Stefano Ferrari
Taabish Qureshi
Thomas Pentoney
Senior Code and Zoning Manager
Arie Isaacs
Code and Zoning
Monica Slevin
Kristen Massenburg
Accounting
Antoinette Bree-Sarmiento
Darline Morel
Derby Saint-Hilaire
Sarah Archbold
Siai Li
Technology
Cesar Herrera
Kwayne James
Human Resources
Ailene Brown
Operations
Crystal Garza
Ebony Scott
Jose Velez
Pragya Adlakha
Executive Assistant
Flora Kwitman
Proposals & Studio Support
Anna Lui
Kenia Hernandez
Marketing
Rosemarie Hernandez
In Remembrance of
Tadhg Ó Fátharta