CTBUH Silver Member

Longman Lindsey

About

Member Since: 2016

Member Offices: New York City

Under the leadership of founding partners John Longman, Stephen Lindsey, Patricia Scanlon and Ken Shook, our growing firm of engineers is one of the largest and most prominent acoustical consulting groups in the United States. The partners have worked with each other for several decades and have a combined experience of more than 100 years. Each partner has a broad portfolio of project types, providing acoustical design for corporate, education, retail, hospitality, entertainment, healthcare, residential, and cultural spaces, as well as museums, libraries, studios, and environmental noise control. We take pride in offering concise, cost-effective recommendations to every acoustical design. Decades of successful projects— from complex, iconic buildings to unique troubleshooting endeavors—are a testimony to our experience, which is without equal.

Fields of Expertise

Building Maintenance; Mechanical, Electrical & Plumbing

Membership details

Membership Level

Silver

Member Since

2016

Member Offices

  • New York City

Buildings

Rank
Name
Status

Completed

Architecturally Topped Out

Structurally Topped Out

Under Construction

On Hold

Never Completed

Proposed

Vision

Demolished

Competition Entry

Canceled

Proposed Renovation

Under Renovation

Renovated

Under Demolition

Height

1

35 Hudson Yards

307.8 m / 1,010 ft

2

10 Hudson Yards

267.7 m / 878 ft

3

55 Hudson Yards

237.4 m / 779 ft

4

1185 Broadway

176.8 m / 580 ft

5

390 Madison Avenue

122.9 m / 403 ft

6

Moise Safra Center

0 m / - ft

Building Completions Timeline

 

Global News

15 March 2019

New York City’s Hudson Yards’ Shops, Restaurants, Officially Open to The Public

At noon on March 15, 2019, New York’s newest neighborhood ceremonially opened for business. Hudson Yards‘ first public-facing attractions, the Shops & Restaurants and Thomas...

Global News

05 March 2019

New Residential Details Revealed for New York City’s 35 Hudson Yards

New details and renderings have been released for 35 Hudson Yards, set to be the tallest residential tower in the Hudson Yards neighborhood at over...

Global News

09 March 2020

New York City’s Highest Outdoor Skydeck Set to Open

The opening of Edge, the highest outdoor sky deck in the Western Hemisphere, offering 360-degree views of New York City’s iconic skyline will be celebrated...

Statistics

150 m+ Buildings

300 m+ Buildings

Average Building Age*

3 Years

Most Common Function*

Mixed-use, 4 Buildings

Most Common Material*

Concrete, 3 Buildings

* Based on 150 m+ buildings currently in the database.

 
 

*Based on 6 Completed & Under Construction Buildings

Building Completions Timeline

 

Construction Time Chart

NOTE: Construction start time is not available for all buildings. The average construction time is only displayed if there is three or more buildings with construction start and complete data in that year.

 

Gross-to-Net Height

NOTE: Gross-to-Net Height is defined as architectural height minus height of highest occupied floor. Therefore, the Gross-to-Net Height is only calculated for buildings that have both the architectural height and the highest occupied floor height recorded.