Thornton Tomasetti

A New York City Police Department patch is seen on an officer's uniform.

Leases · Office Leases

NYPD to Renew Its 52K-SF Offices at 90 Church Street

By Nicholas Rizzi

Technology · Features

Unveiling Proptech’s Power Players: Insights From CO’s 2023 List

By Tom Acitelli and Philip Russo

A cluster of tall buildings.

Columnists · IMPACT

The Two-Part Approach for Fighting Climate Change Right Now

By Peter DiMaggio

Tom Scarangello, of Thornton Tomasetti, at his office in 120 Broadway.

Design + Construction · Technology

For AEC Firms, Proptech a Fresh Frontier

By Philip Russo

President Biden addressed Hurricane Ida's aftermath on Thursday.

Sunday Summary: Biden to US: Look, This Isn’t Funny Anymore

By The Editors

Tom Scarangello

Features · Players

Thornton Tomasetti’s Tom Scarangello on Clearing the Wreckage of 9/11

By Cathy Cunningham

From top left clockwise: Marty Burger, Jeffrey Beers, Tod Rittenhouse and Lisa Bevacqua.

Tenants, Landlords Discuss How to Draw Workers Back Into Offices: CO Forum

By Celia Young

120 Broadway.

Leases · Office Leases

Thornton Tomasetti Leases 102K SF at 120 Broadway

By Rebecca Baird-Remba

Samantha Rudin Earls (left) and Kelley Lovshin.

Design + Construction · Construction

Onward & Upward: CO’s 2nd Annual ‘Women in Real Estate, Construction & Design Forum’

By Rey Mashayekhi

Design + Construction · Features

CO’s 20 Under 35: The Top Young Architects, Engineers and Contractors of 2018

By The Editors

A reimagined middle school.

Design + Construction · Architecture

Rethinking School Design in the Age of the Mass Shooter

By Alison Stateman

Mitchell Moinian of The Moinian Group speaks at CO's “The Hudson Yards District: New York’s Newest Neighborhood” conference on March 8.

Design + Construction · Neighborhoods

Hudson Yards Stakeholders Dive into NYC’s ‘Newest Neighborhood’ at CO Event

By Rey Mashayekhi

Jim Dray.

Design + Construction · Construction

Thornton Tomasetti Snaps Up AECOM’s Jim Dray for CIO Role

By Liam La Guerre

(From left) Aine Brazil, Jan Hilgeman, Carol Patterson, Marianne Kwok and Margaret Wrzos hold their 2017 "Women in Construction" awards.

Design + Construction · Architecture

CO’s ‘Women in Construction & Design’ Event Celebrates Breaking the Glass Ceiling

By Rey Mashayekhi

Peter DiMaggio. Photo: Emily Assiran/For Commercial Observer

Design + Construction · Construction

Thornton Tomasetti’s Peter DiMaggio Makes American Embassies Safe Abroad

By Larry Getlen

Illustration: Nate Kitch/for Commercial Observer

Design + Construction · Architecture

CO’s 20 A.E.C. Pros Under 35 to Watch in 2017

By The Editors

Commercial Obsevers' Development University event was held at the Graduate Center of CUNY .

Coworking Heads to Schools, Pros Say at CO’s Education Development Event

By Liam La Guerre

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