What departments does LSM have?

LSM has employees across 5 departments including Administrative, Accounting, Engineering, Program & Project Management, Sales.

What is the largest department at LSM?

The largest department at LSM is Engineering with 10 employees.

Where are LSM employees located globally?

LSM has employees across 1 continents and 1 countries including United States Of America.

How has LSM's team size changed over time?

LSM's team has decreased from approximately 19 to 18 employees based on available data.

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LSM Employee Directory

Architecture and PlanningDistrict of Columbia, United States11-50 Employees

LSM undertakes ambitious architectural projects around the world, consistently delivering innovative design solution using strategic thinking, analysis, and investigation. Established in 1991, our studio today has 50 practitioners.  We respond to global and local projects alike with a strong knowlegebase and fluid allocation of talent. The senior leadership team guided by Debra Lehman Smith and James McLeish, provides consistent direction and support for every effort. This established group, with a longstanding history of working together, ensures clear communication and effective collaboration.

Find LSM employees' phone numbers or email addresses

LSM Global Highlights

North America
58

United States Of America
58

LSM's Leadership

D. M.
Partner
Mobile Phone
Email
D. L.
Partner
Mobile Phone
Email
D. L.
Partner
Mobile Phone
Email
N. S.
Director
Mobile Phone
Email
M. D.
Senior Director
Mobile Phone
Email
Y. G.
Director
Mobile Phone
Email
M. A. A.
Director
Mobile Phone
Email
H. B.
Senior Director
Mobile Phone
Email

LSM Employee Metrics

100%

50%

2026

2025

Arts & Design
Accounting
Business
Community & Social Services
Administrative
Other
Analytics

Contact profiles from LSM

Name

Title

Contact Info

Location

Last Update

J. Z.
Architect I
Mobile Phone
Email
United StatesDistrict of Columbia
Apr 13, 2026
S. S.
Architect I
Mobile Phone
Email
United StatesDistrict of Columbia
Oct 25, 2025
J. K. O.
Architectural Intern
Mobile Phone
Email
United States
Oct 21, 2025
Z. Q.
Associate
Mobile Phone
Email
United StatesNew York
Sep 09, 2025
M. L.
Architect Ii
Mobile Phone
Email
United StatesDistrict of Columbia
Oct 22, 2025
A. G.
Architect I
Mobile Phone
Email
Oct 24, 2024
A. L. S.
Project Team Coordinator
Mobile Phone
Email
United StatesDistrict of Columbia
Jul 17, 2025
D. L.
Architect
Mobile Phone
Email
UNITED STATES
Sep 16, 2024
J. W.
Engineer
Mobile Phone
Email
UNITED STATES
May 01, 2026
M. K.
Architect Ii
Mobile Phone
Email
United StatesVirginia
Apr 17, 2025

Frequently Asked Questions

What is LSM known for?

LSM was founded in 1991 operates in the Architecture and Planning industry. The company's main headquarters is located in 1212 Bank Street Northwest Washington, District of Columbia 20007 United States; you can contact the main corporate office by phone at

+1-202-295-****

. Explore LSM's company overview page for more information.

What is LSM's most common email format?

LSM employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more LSM email formats with LeadIQ.

How many employees does LSM have currently?

LSM has approximately 45 employees as of April 2026. These team members are located across 1 continents, including North America.

Who are LSM's key employees and leadership?

As of April 2026, LSM's key employees include:

Partner: D. M.
Partner: D. L.
Partner: D. L.
Director: N. S.
Senior Director: M. D.

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